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Prof. dr. R.A.D. (Rudy) Wijnands

Faculty of Science
Anton Pannekoek Institute of Astronomy
Photographer: Dirk Gillissen

Visiting address
  • Science Park 904
  • Room number: C4.146
Postal address
  • Postbus 94249
    1090 GE Amsterdam
  • Biografie

    Profile

    Rudy Wijnands is Professor at the University of Amsterdam.  After concluding his PhD research in 1999 at the same university, he held postdoctoral fellowships at the Center for Space Research of the Massachusetts Institute of Technology (Cambridge, USA) and in the astronomy group of the University of St. Andrews (Scotland, UK). He rejoined the Anton Pannekoek Institute for Astronomy in 2004. In 2006, he received the Bruno Rossi prize, the most prestigious award of the High-Energy Astrophysics Division of the American Astronomical Society. He is an ERC Starter Grant and NWO-TOP1 Laureate. 

    Research and Teaching

    Rudy studies the extreme physics that occur in and around neutron stars and black holes. He performs those studies by looking how those extreme objects react to the accretion of matter. His long-term goals are to understand the accretion processes involved and the behavior of matter at extreme densities as seen in neutron stars. In his research, he uses data obtained using the largest telescopes in space as well as on Earth. He teaches mostly in the BSc Physics & Astronomy program, and in particular observational courses using the Anton Pannekoek Observatory, associated with the Anton Pannekoek Institute. He is the care taker of this observatory. 

    Keywords

    Neutron stars, dense matter, accretion, X-ray pulsars.

     

  • Publications

    2024

    • Castro, A., Michel, R., Castro Segura, N., Altamirano, D., Tejada, C., Herrera, J., Colorado, E., Sierra, G., Altamirano-Dévora, L., Echevarría, J., Sloot, R., Wijnands, R., Zavala, I., Rojas, D., Hernández Santisteban, J. V., Vincentelli, F., Hernández-Landa, J. A., Wang, S., Fuentes, M., ... Valenzuela, F. (2024). First light simultaneous triple-channel optical observations of the OPTICAM system at the OAN-SPM. New Astronomy, 112, Article 102262. https://doi.org/10.1016/j.newast.2024.102262 [details]
    • Groot, P. J., van Roestel, J. C. J., Katusiime, G., Modiano, D., Wijers, R. A. M. J., Wijnands, R. A. D., & BlackGEM (2024). The BlackGEM Telescope Array I: Overview. Publications of the Astronomical Society of the Pacific, 136(11), Article 115003. https://doi.org/10.1088/1538-3873/ad8b6a [details]
    • Pattie, E. C., Maccarone, T. J., Britt, C. T., Heinke, C. O., Jonker, P. G., Lorimer, D. R., Sivakoff, G. R., Steeghs, D., Strader, J., Torres, M. A. P., & Wijnands, R. (2024). An arcsecond view at 1-2 GHz into the Galactic Bulge. Monthly Notices of the Royal Astronomical Society, 531(2), 2191-2212. https://doi.org/10.1093/mnras/stae1231
    • Reynolds, M., Miller, J., Degenaar, N., Wijnands, R., & Kennea, J. (2024). X-ray Flare from the Galactic Center Detected by Swift/XRT. The astronomer's telegram, 16785. https://www.astronomerstelegram.org/?read=16785 [details]
    • Shaw, A. W., Degenaar, N., Maccarone, T. J., Heinke, C. O., Wijnands, R., & van den Eijnden, J. (2024). The nature of very-faint X-ray binaries: Near-infrared spectroscopy of 1RXH J173523.7--354013 reveals a giant companion. Monthly Notices of the Royal Astronomical Society, 527(3), 7603-7612. https://doi.org/10.1093/mnras/stad3693 [details]
    • Wijnands, R., Bloemen, S., Sloot, R., ter Horst, R., Young, A., Bakker, M., Groot, P., & Vreeswijk, P. (2024). The Near-Ultraviolet Explorer (NUX): a ground-based wide-field near-UV telescope to search for near-UV transients. In H. K. Marshall, J. Spyromilio, & T. Usuda (Eds.), Ground-based and Airborne Telescopes X: 16-21 June 2024, Yokohama, Japan (Vol. 2). Article 13094 30 (Proceedings of SPIE; Vol. 13094). SPIE. https://doi.org/10.1117/12.3014675
    • van den Berg, M., Homan, J., Heinke, C. O., Pooley, D. A., Wijnands, R., Bahramian, A., & Miller-Jones, J. C. A. (2024). Discovery of a Second Eclipsing, ​​​​​Bursting Neutron Star Low-mass X-Ray Binary in the Globular Cluster Terzan 6. Astrophysical Journal, 966(2), Article 217. https://doi.org/10.3847/1538-4357/ad2f3d
    • van den Eijnden, J., Rouco Escorial, A., Alfonso-Garzón, J., Miller Jones, J. C. A., Kretschmar, P., Fürst, F., Hernandez Santisteban, J. V., Degenaar, N., Sivakoff, G. R., Russell, T. D., & Wijnands, R. (2024). VLA monitoring of LS V +44 17 reveals scatter in the X-ray-radio correlation of Be/X-ray binaries. Monthly Notices of the Royal Astronomical Society, 527(2), 4260-4271. https://doi.org/10.1093/MNRAS/STAD3390 [details]

    2022

    2021

    • Bahramian, A., Heinke, C. O., Kennea, J. A., Maccarone, T. J., Evans, P. A., Wijnands, R., Degenaar, N., in't Zand, J. J. M., Shaw, A. W., Rivera Sandoval, L. E., McClure, S., Tetarenko, A. J., Strader, J., Kuulkers, E., & Sivakoff, G. R. (2021). The Swift bulge survey: motivation, strategy, and first X-ray results. Monthly Notices of the Royal Astronomical Society, 501(2), 2790-2809. https://doi.org/10.1093/mnras/staa3868 [details]
    • Beri, A., Tetarenko, B. E., Bellm, E. C., Sivakoff, G. R., Bahramian, A., Homan, J., Wijnands, R., Schmeer, P., Tetarenko, A. J., Saikia, P., Baglio, M. C., Russell, D. M., Caruso, E., Paice, J. A., Altamirano, D., Degenaar, N., Russell, T. D., Williams, D., Fender, R., ... Hernandez Santisteban, J. V. (2021). Swift J1357.2-0933 as observed with Swift during its 2021 outburst. The astronomer's telegram, 14573. https://www.astronomerstelegram.org/?read=14573 [details]
    • Degenaar, N., Page, D., van den Eijnden, J., Beznogov, M. V., Wijnands, R., & Reynolds, M. (2021). Constraining the properties of dense neutron star cores: the case of the low-mass X-ray binary HETE J1900.1-2455. Monthly Notices of the Royal Astronomical Society, 508(1), 882-894. https://doi.org/10.1093/mnras/stab2202 [details]
    • Iłkiewicz, K., Scaringi, S., Court, J. M. C., Maccarone, T. J., Altamirano, D., Bradshaw, C. W., Degenaar, N., Fratta, M., Littlefield, C., Shahbaz, T., & Wijnands, R. (2021). Exploring the tilted accretion disc of AQ Men with TESS. Monthly Notices of the Royal Astronomical Society, 503(3), 4050-4060. https://doi.org/10.1093/mnras/stab664 [details]
    • Jaodand, A. D., Deller, A. T., Gusinskaia, N., Hessels, J. W. T., Miller-Jones, J. C. A., Archibald, A. M., Bogdanov, S., Bassa, C., Wijnands, R., Patruno, A., & Sanidas, S. (2021). Quasi-simultaneous Radio/X-Ray Observations of the Candidate Transitional Millisecond Pulsar 3FGL J1544.6-1125 during its Low-luminosity Accretion-disk State. Astrophysical Journal, 923(1), Article 3. https://doi.org/10.3847/1538-4357/ac1ff7 [details]
    • Mereghetti, S., Balman, S., Caballero-Garcia, M., Del Santo, M., Doroshenko, V., Erkut, M. H., Hanlon, L., Hoeflich, P., Markowitz, A., Osborne, J. P., Pian, E., Rivera Sandoval, L., Webb, N., Amati, L., Ambrosi, E., Beardmore, A. P., Blain, A., Bozzo, E., Burderi, L., ... Zhang, B. (2021). Time domain astronomy with the THESEUS satellite. Experimental Astronomy, 52(3), 309-406. https://doi.org/10.1007/s10686-021-09809-6 [details]
    • Parikh, A. S., Degenaar, N., Hernández Santisteban, J. V., Wijnands, R., Psaradaki, I., Costantini, E., Modiano, D., & Miller, J. M. (2021). Erratum: UV and X-ray observations of the neutron star LMXB EXO 0748-676 in its quiescent state. Monthly Notices of the Royal Astronomical Society, 502(2), 2826-2827. https://doi.org/10.1093/mnras/stab188
    • Parikh, A. S., Degenaar, N., Hernández Santisteban, J. V., Wijnands, R., Psaradaki, I., Costantini, E., Modiano, D., & Miller, J. M. (2021). UV and X-ray observations of the neutron star LMXB EXO 0748-676 in its quiescent state. Monthly Notices of the Royal Astronomical Society, 501(1), 1453-1462. https://doi.org/10.1093/mnras/staa3734 [details]
    • Stoop, M., van den Eijnden, J., Degenaar, N., Bahramian, A., Swihart, S. J., Strader, J., Jiménez-Ibarra, F., Muñoz-Darias, T., Armas Padilla, M., Shaw, A. W., Maccarone, T. J., Wijnands, R., Russell, T. D., Hernández Santisteban, J. V., Miller-Jones, J. C. A., Russell, D. M., Maitra, D., Heinke, C. O., Sivakoff, G. R., ... Bramich, D. M. (2021). Multiwavelength observations reveal a faint candidate black hole X-ray binary in IGR J17285-2922. Monthly Notices of the Royal Astronomical Society, 507(1), 330-349. https://doi.org/10.1093/mnras/stab2127 [details]
    • van den Eijnden, J., Degenaar, N., Russell, T. D., Wijnands, R., Bahramian, A., Miller-Jones, J. C. A., Hernández Santisteban, J. V., Gallo, E., Atri, P., Plotkin, R. M., Maccarone, T. J., Sivakoff, G., Miller, J. M., Reynolds, M., Russell, D. M., Maitra, D., Heinke, C. O., Armas Padilla, M., & Shaw, A. W. (2021). A new radio census of neutron star X-ray binaries. Monthly Notices of the Royal Astronomical Society, 507(3), 3899-3922. https://doi.org/10.1093/mnras/stab1995 [details]
    • van der Tak, F., Burtscher, L., Portegies Zwart, S., Tabone, B., Nelemans, G., Bloemen, S., Young, A., Wijnands, R., Janssen, A., & Schoenmakers, A. (2021). The carbon footprint of astronomy research in the Netherlands. Nature Astronomy, 5(12), 1195-1198. https://doi.org/10.1038/s41550-021-01552-4 [details]

    2020

    • Broderick, J. W., Shimwell, T. W., Gourdji, K., Rowlinson, A., Nissanke, S., Hotokezaka, K., Jonker, P. G., Tasse, C., Hardcastle, M. J., Oonk, J. B. R., Fender, R. P., Wijers, R. A. M. J., Shulevski, A., Stewart, A. J., ter Veen, S., Moss, V. A., van der Wiel, M. H. D., Nichols, D. A., Piette, A., ... Zucca, P. (2020). LOFAR 144-MHz follow-up observations of GW170817. Monthly Notices of the Royal Astronomical Society, 494(4), 5110-5117. https://doi.org/10.1093/mnras/staa950 [details]
    • Court, J. M. C., Scaringi, S., Littlefield, C., Castro Segura, N., Long, K. S., Maccarone, T., Altamirano, D., Degenaar, N., Wijnands, R., Shahbaz, T., & Zhan, Z. (2020). EX draconis: using eclipses to separate outside-in and inside-out outbursts. Monthly Notices of the Royal Astronomical Society, 494(4), 4656-4664. https://doi.org/10.1093/mnras/staa1042 [details]
    • Goodwin, A. J., Russell, D. M., Galloway, D. K., Baglio, M. C., Parikh, A. S., Buckley, D. A. H., Homan, J., Bramich, D. M., in't Zand, J. J. M., Heinke, C. O., Kotze, E. J., de Martino, D., Papitto, A., Lewis, F., & Wijnands, R. (2020). Enhanced optical activity 12 d before X-ray activity, and a 4 d X-ray delay during outburst rise, in a low-mass X-ray binary. Monthly Notices of the Royal Astronomical Society, 498(3), 3429-3439. https://doi.org/10.1093/mnras/staa2588 [details]
    • Gusinskaia, N. V., Hessels, J. W. T., Degenaar, N., Deller, A. T., Miller-Jones, J. C. A., Archibald, A. M., Heinke, C. O., Moldón, J., Patruno, A., Tomsick, J. A., & Wijnands, R. (2020). Quasi-simultaneous radio and X-ray observations of Aql X-1: probing low luminosities. Monthly Notices of the Royal Astronomical Society, 2858-2871. https://doi.org/10.1093/mnras/stz3420 [details]
    • Modiano, D., Parikh, A. S., & Wijnands, R. (2020). Near-ultraviolet detections of four dwarf nova candidates in the globular cluster 47 Tucanae. Astronomy & Astrophysics, 634, Article A132. https://doi.org/10.1051/0004-6361/201937043 [details]
    • Pereyra, M., Altamirano, D., Court, J. M. C., Degenaar, N., Wijnands, R., Parikh, A. S., & Cúneo, V. A. (2020). Swift/XRT, Chandra, and XMM-Newton observations of IGR J17091-3624 as it returns into quiescence. Monthly Notices of the Royal Astronomical Society, 497(1), 1115-1126. https://doi.org/10.1093/mnras/staa2009 [details]
    • Rouco Escorial, A., Wijnands, R., van den Eijnden, J., Patruno, A., Degenaar, N., Parikh, A., & Ootes, L. S. (2020). Recurrent low-level luminosity behaviour after a giant outburst in the Be/X-ray transient 4U 0115+63. Astronomy & Astrophysics, 638, Article A152. https://doi.org/10.1051/0004-6361/201936287 [details]
    • Russell, T. D., Lucchini, M., Tetarenko, A. J., Miller-Jones, J. C. A., Sivakoff, G. R., Krauß, F., Mulaudzi, W., Baglio, M. C., Russell, D. M., Altamirano, D., Ceccobello, C., Corbel, S., Degenaar, N., van den Eijnden, J., Fender, R., Heinz, S., Koljonen, K. I. I., Maitra, D., Markoff, S., ... Wijnands, R. (2020). Rapid compact jet quenching in the Galactic black hole candidate X-ray binary MAXI J1535-571. Monthly Notices of the Royal Astronomical Society, 498(4), 5772-5785. https://doi.org/10.1093/mnras/staa2650 [details]
    • Shaw, A. W., Heinke, C. O., Maccarone, T. J., Sivakoff, G. R., Strader, J., Bahramian, A., Degenaar, N., Kennea, J. A., Kuulkers, E., Rau, A., Rivera Sandoval, L. E., Shishkovsky, L., Swihart, S. J., Tetarenko, A. J., Wijnands, R., & in't Zand, J. J. M. (2020). Erratum: The Swift Bulge Survey: optical and near-IR follow-up featuring a likely symbiotic X-ray binary & a focused wind CV. Monthly Notices of the Royal Astronomical Society, 494(4), 5081. https://doi.org/10.1093/mnras/staa1092
    • Shaw, A. W., Heinke, C. O., Maccarone, T. J., Sivakoff, G. R., Strader, J., Bahramian, A., Degenaar, N., Kennea, J. A., Kuulkers, E., Rau, A., Rivera Sandoval, L. E., Shishkovsky, L., Swihart, S. J., Tetarenko, A. J., Wijnands, R., & in't Zand, J. J. M. (2020). The Swift Bulge Survey: optical and near-IR follow-up featuring a likely symbiotic X-ray binary and a focused wind CV. Monthly Notices of the Royal Astronomical Society, 492(3), 4344-4360. https://doi.org/10.1093/mnras/staa105 [details]
    • Wijngaarden, M. J. P., Ho, W. C. G., Chang, P., Page, D., Wijnands, R., Ootes, L. S., Cumming, A., Degenaar, N., & Beznogov, M. (2020). The effect of diffusive nuclear burning in neutron star envelopes on cooling in accreting systems. Monthly Notices of the Royal Astronomical Society, 493(4), 4936-4944. https://doi.org/10.1093/mnras/staa595 [details]
    • van den Eijnden, J., Degenaar, N., Ludlam, R. M., Parikh, A. S., Miller, J. M., Wijnands, R., Gendreau, K. C., Arzoumanian, Z., Chakrabarty, D., & Bult, P. (2020). A strongly changing accretion morphology during the outburst decay of the neutron star X-ray binary 4U 1608-52. Monthly Notices of the Royal Astronomical Society, 493(1), 1318-1327. https://doi.org/10.1093/mnras/staa423 [details]
    • van den Eijnden, J., Degenaar, N., Russell, T. D., Buisson, D. J. K., Altamirano, D., Armas Padilla, M., Bahramian, A., Castro Segura, N., Fogantini, F. A., Heinke, C. O., Maccarone, T., Maitra, D., Miller-Jones, J. C. A., Muñoz-Darias, T., Özbey Arabacı, M., Russell, D. M., Shaw, A. W., Sivakoff, G., Tetarenko, A. J., ... Wijnands, R. (2020). The variable radio counterpart of Swift J1858.6-0814. Monthly Notices of the Royal Astronomical Society, 496(4), 4127-4140. https://doi.org/10.1093/mnras/staa1704 [details]

    2019

    • Beri, A., Altamirano, D., Wijnands, R., Degenaar, N., Parikh, A. S., & Yamaoka, K. (2019). Unveiling the nature of compact object in the LMXB MAXI J1957+032 using Swift-XRT. Monthly Notices of the Royal Astronomical Society, 486(2), 1620-1628. https://doi.org/10.1093/mnras/stz938 [details]
    • Beri, A., Tetarenko, B. E., Bahramian, A., Altamirano, D., Gandhi, P., Sivakoff, G. R., Degenaar, N., Middleton, M. J., Wijnands, R., Hernández Santisteban, J. V., & Paice, J. A. (2019). The black hole X-ray transient Swift J1357.2-0933 as seen with Swift and NuSTAR during its 2017 outburst. Monthly Notices of the Royal Astronomical Society, 485(3), 3064-3075. https://doi.org/10.1093/mnras/stz616 [details]
    • Carbone, D., & Wijnands, R. (2019). Constraining the duty cycle of transient low-mass X-ray binaries through simulations. Monthly Notices of the Royal Astronomical Society, 488(2), 2767-2779. https://doi.org/10.1093/mnras/stz1645 [details]
    • Degenaar, N., Ootes, L. S., Page, D., Wijnands, R., Parikh, A. S., Homan, J., Cackett, E. M., Miller, J. M., Altamirano, D., & Linares, M. (2019). Crust cooling of the neutron star in Aql X-1: different depth and magnitude of shallow heating during similar accretion outbursts. Monthly Notices of the Royal Astronomical Society, 488(4), 4477-4486. https://doi.org/10.1093/mnras/stz1963 [details]
    • Gusinskaia, N. V., Russell, T. D., Hessels, J. W. T., Bogdanov, S., Degenaar, N., Deller, A. T., van den Eijnden, J., Jaodand, A. D., Miller-Jones, J. C. A., & Wijnands, R. (2019). Radio and X-ray monitoring of the accreting millisecond X-ray pulsar IGR J17591-2342 in outburst. Monthly Notices of the Royal Astronomical Society, 1091-1101. https://doi.org/10.1093/mnras/stz3460 [details]
    • Hernández Santisteban, J. V., Cúneo, V., Degenaar, N., van den Eijnden, J., Altamirano, D., Gómez, M. N., Russell, D. M., Wijnands, R., Golovakova, R., Reynolds, M. T., & Miller, J. M. (2019). Multiwavelength characterization of the accreting millisecond X-ray pulsar and ultracompact binary IGR J17062-6143. Monthly Notices of the Royal Astronomical Society, 488(4), 4596-4606. https://doi.org/10.1093/mnras/stz1997 [details]
    • Ootes, L. S., Vats, S., Page, D., Wijnands, R., Parikh, A. S., Degenaar, N., Wijngaarden, M. J. P., Altamirano, D., Bahramian, A., Cackett, E. M., Heinke, C. O., Homan, J., & Miller, J. M. (2019). Continued cooling of the accretion-heated neutron star crust in the X-ray transient IGR J17480-2446 located in the globular cluster Terzan 5. Monthly Notices of the Royal Astronomical Society, 487(1), 1447-1461. https://doi.org/10.1093/mnras/stz1406 [details]
    • Ootes, L. S., Wijnands, R., & Page, D. (2019). Long-term temperature evolution of neutron stars undergoing episodic accretion outbursts. Astronomy & Astrophysics, 630, Article A95. https://doi.org/10.1051/0004-6361/201936035 [details]
    • Parikh, A. S., Hernández Santisteban, J. V., Wijnands, R., & Page, D. (2019). Multiwavelength Observations of MASTER OT 075353.88+174907.6: A Likely Superoutburst of a Long Period Dwarf Nova System. Revista Mexicana de Astronomía y Astrofísica, 55(1), 55-63. http://www.astroscu.unam.mx/~rmaa/ [details]
    • Parikh, A. S., Russell, T. D., Wijnands, R., Miller-Jones, J. C. A., Sivakoff, G. R., & Tetarenko, A. J. (2019). Rapidly Evolving Disk-Jet Coupling during Re-brightenings in the Black Hole Transient MAXI J1535-571. Astrophysical Journal Letters, 878(2), Article L28. https://doi.org/10.3847/2041-8213/ab2636 [details]
    • Parikh, A. S., Wijnands, R., Ootes, L. S., Page, D., Degenaar, N., Bahramian, A., Brown, E. F., Cackett, E. M., Cumming, A., Heinke, C., Homan, J., Rouco Escorial, A., & Wijngaarden, M. J. P. (2019). Consistent accretion-induced heating of the neutron-star crust in MXB 1659-29 during two different outbursts. Astronomy & Astrophysics, 624, Article A84. https://doi.org/10.1051/0004-6361/201834412 [details]
    • Rouco Escorial, A., Wijnands, R., Ootes, L. S., Degenaar, N., Snelders, M., Kaper, L., Cackett, E. M., & Homan, J. (2019). Quiescent X-ray variability in the neutron star Be/X-ray transient GRO J1750-27. Astronomy & Astrophysics, 630, Article A105. https://doi.org/10.1051/0004-6361/201834327 [details]
    • Russell, T. D., Tetarenko, A. J., Miller-Jones, J. C. A., Sivakoff, G. R., Parikh, A. S., Rapisarda, S., Wijnands, R., Corbel, S., Tremou, E., Altamirano, D., Baglio, M. C., Ceccobello, C., Degenaar, N., van den Eijnden, J., Fender, R., Heywood, I., Krimm, H. A., Lucchini, M., Markoff, S., ... Woudt, P. A. (2019). Disk-Jet Coupling in the 2017/2018 Outburst of the Galactic Black Hole Candidate X-Ray Binary MAXI J1535-571. Astrophysical Journal, 883(2), Article 198. https://doi.org/10.3847/1538-4357/ab3d36 [details]
    • Tsygankov, S. S., Rouco Escorial, A., Suleimanov, V. F., Mushtukov, A. A., Doroshenko, V., Lutovinov, A. A., Wijnands, R., & Poutanen, J. (2019). Dramatic spectral transition of X-ray pulsar GX 304-1 in low luminous state. Monthly Notices of the Royal Astronomical Society: Letters, 483(1), L144–L148. https://doi.org/10.1093/mnrasl/sly236 [details]
    • in ’t Zand, J. J. M., Maccarone, T. J., Rowlinson, A., Tauris, T. M., Zhou, P., Altamirano, D., Bilous, A., Casella, P., Cavecchi, Y., Chambers, F., Costantini, E., Degenaar, N., Di Salvo, T., Götz, D., Homan, J., Jonker, P. G., Linares, M., Stappers, B. W., Vink, J., ... eXTP Mission (2019). Observatory science with eXTP. Science China: Physics, Mechanics and Astronomy, 62(2), Article 29506. https://doi.org/10.1007/s11433-017-9186-1 [details]
    • van den Eijnden, J., Degenaar, N., Russell, T. D., Hernández Santisteban, J. V., Wijnands, R., Miller-Jones, J. C. A., Rouco Escorial, A., & Sivakoff, G. R. (2019). A re-establishing jet during an X-ray re-brightening of the Be/X-ray binary Swift J0243.6+6124. Monthly Notices of the Royal Astronomical Society, 483(4), 4628-4638. https://doi.org/10.1093/mnras/sty3479 [details]
    • van den Eijnden, J., Degenaar, N., Schulz, N. S., Nowak, M. A., Wijnands, R., Russell, T. D., Hernández Santisteban, J. V., Bahramian, A., Maccarone, T. J., Kennea, J. A., & Heinke, C. O. (2019). Chandra reveals a possible ultrafast outflow in the super-Eddington Be/X-ray binary Swift J0243.6+6124. Monthly Notices of the Royal Astronomical Society, 487(3), 4355-4371. https://doi.org/10.1093/mnras/stz1548 [details]

    2018

    • Bahramian, A., Strader, J., Chomiuk, L., Heinke, C. O., Miller-Jones, J. C. A., Degenaar, N., Tetarenko, A. J., Tudor, V., Tremou, E., Shishkovsky, L., Wijnands, R., Maccarone, T. J., Sivakoff, G. R., & Ransom, S. (2018). The MAVERIC Survey: A Transitional Millisecond Pulsar Candidate in Terzan 5. Astrophysical Journal, 864(1), Article 28. https://doi.org/10.3847/1538-4357/aad68b [details]
    • Broderick, J. W., Fender, R. P., Miller-Jones, J. C. A., Trushkin, S. A., Stewart, A. J., Anderson, G. E., Staley, T. D., Blundell, K. M., Pietka, M., Markoff, S., Rowlinson, A., Swinbank, J. D., van der Horst, A. J., Bell, M. E., Breton, R. P., Carbone, D., Corbel, S., Eislöffel, J., Falcke, H., ... Zarka, P. (2018). LOFAR 150-MHz observations of SS 433 and W 50. Monthly Notices of the Royal Astronomical Society, 475(4), 5360-5377. https://doi.org/10.1093/mnras/sty081 [details]
    • Court, J. M. C., Altamirano, D., Albayati, A. C., Sanna, A., Belloni, T., Overton, T., Degenaar, N., Wijnands, R., Yamaoka, K., Hill, A. B., & Knigge, C. (2018). The evolution of X-ray bursts in the 'Bursting Pulsar' GRO J1744-28. Monthly Notices of the Royal Astronomical Society, 481(2), 2273-2298. https://doi.org/10.1093/mnras/sty2312 [details]
    • Haskell, B., Zdunik, J. L., Fortin, M., Bejger, M., Wijnands, R., & Patruno, A. (2018). Fundamental physics and the absence of sub-millisecond pulsars. Astronomy & Astrophysics, 620, Article A69. https://doi.org/10.1051/0004-6361/201833521 [details]
    • Lin, D., Strader, J., Carrasco, E. R., Page, D., Romanowsky, A. J., Homan, J., Irwin, J. A., Remillard, R. A., Godet, O., Webb, N. A., Baumgardt, H., Wijnands, R., Barret, D., Duc, P-A., Brodie, J. P., & Gwyn, S. D. J. (2018). A luminous X-ray outburst from an intermediate-mass black hole in an off-centre star cluster. Nature Astronomy, 2(8), 656-661. https://doi.org/10.1038/s41550-018-0493-1 [details]
    • Marino, A., Degenaar, N., Di Salvo, T., Wijnands, R., Burderi, L., & Iaria, R. (2018). On obtaining neutron star mass and radius constraints from quiescent low-mass X-ray binaries in the Galactic plane. Monthly Notices of the Royal Astronomical Society, 479(3), 3634-3650. https://doi.org/10.1093/mnras/sty1585 [details]
    • Ootes, L. S., Wijnands, R., Page, D., & Degenaar, N. (2018). A cooling neutron star crust after recurrent outbursts: modelling the accretion outburst history of Aql X-1. Monthly Notices of the Royal Astronomical Society, 477(3), 2900-2916. https://doi.org/10.1093/mnras/sty825 [details]
    • Parikh, A. S., Wijnands, R., Degenaar, N., Ootes, L., & Page, D. (2018). Further constraints on neutron star crustal properties in the low-mass X-ray binary 1RXS J180408.9-342058. Monthly Notices of the Royal Astronomical Society, 476(2), 2230-2237. https://doi.org/10.1093/mnras/sty416 [details]
    • Rivera Sandoval, L. E., Hernández Santisteban, J. V., Degenaar, N., Wijnands, R., Knigge, C., Miller, J. M., Reynolds, M., Altamirano, D., van den Berg, M., & Hill, A. (2018). Mid-UV studies of the transitional millisecond pulsars XSS J12270-4859 and PSR J1023+0038 during their radio pulsar states. Monthly Notices of the Royal Astronomical Society, 476(1), 1086-1099. https://doi.org/10.1093/mnras/sty291 [details]
    • Rivera Sandoval, L. E., Wijnands, R., Degenaar, N., Cavecchi, Y., Heinke, C. O., Cackett, E. M., Homan, J., Altamirano, D., Bahramian, A., Sivakoff, G. R., Miller, J. M., & Parikh, A. S. (2018). Extreme quiescent variability of the transient neutron star low-mass X-ray binary EXO 1745-248 in Terzan 5. Monthly Notices of the Royal Astronomical Society, 479(2), 2777-2788. Advance online publication. https://doi.org/10.1093/mnras/sty1535 [details]
    • Rivera Sandoval, L. E., van den Berg, M., Heinke, C. O., Cohn, H. N., Lugger, P. M., Anderson, J., Cool, A. M., Edmonds, P. D., Wijnands, R., Ivanova, N., & Grindlay, J. E. (2018). New cataclysmic variables and other exotic binaries in the globular cluster 47 Tucanae*. Monthly Notices of the Royal Astronomical Society, 475(4), 4841-4867. https://doi.org/10.1093/mnras/sty058 [details]
    • Rouco Escorial, A., van den Eijnden, J., & Wijnands, R. (2018). Discovery of accretion-driven pulsations in the prolonged low X-ray luminosity state of the Be/X-ray transient GX 304-1. Astronomy & Astrophysics, 620, Article L13. https://doi.org/10.1051/0004-6361/201834572 [details]
    • Russell, T. D., Degenaar, N., Wijnands, R., van den Eijnden, J., Gusinskaia, N. V., Hessels, J. W. T., & Miller-Jones, J. C. A. . (2018). The Radio-bright Accreting Millisecond X-Ray Pulsar IGR J17591-2342. Astrophysical Journal Letters, 869(1), Article L16. https://doi.org/10.3847/2041-8213/aaf4f9 [details]
    • Sanchez-Fernandez, C., Ferrigno, C., Chenevez, J., Kuulkers, E., Wijnands, R., Bazzano, A., Jonker, P., Del Santo, M., & INTEGRAL Galactic bulge monitoring team (2018). INTEGRAL detects a rebrightening of the accreting millisecond X-ray pulsar IGR J17591-2342. The astronomer's telegram, 2000. http://www.astronomerstelegram.org/?read=12000 [details]
    • Sanna, A., Bahramian, A., Bozzo, E., Heinke, C., Altamirano, D., Wijnands, R., Degenaar, N., Maccarone, T., Riggio, A., Di Salvo, T., Iaria, R., Burgay, M., Possenti, A., Ferrigno, C., Papitto, A., Sivakoff, G. R., D'Amico, N., & Burderi, L. (2018). Discovery of 105 Hz coherent pulsations in the ultracompact binary IGR J16597-3704. Astronomy & Astrophysics, 610, Article L2. https://doi.org/10.1051/0004-6361/201732262 [details]
    • Tetarenko, A. J., Bahramian, A., Wijnands, R., Heinke, C. O., Maccarone, T. J., Strader, J., Miller-Jones, J. C. A., Strader, J., Chomiuk, L., Degenaar, N., Sivakoff, G. R., Altamirano, D., Deller, A. T., Kennea, J. A., Li, K. L., Plotkin, R. M., Russell, T. D., & Shaw, A. W. (2018). A Radio Frequency Study of the Accreting Millisecond X-ray Pulsar, IGR J16597-3704, in the Globular Cluster NGC 6256. Astrophysical Journal, 854(2), Article 125. https://doi.org/10.3847/1538-4357/aaa95a [details]
    • Vats, S., Wijnands, R., Parikh, A. S., Ootes, L., Degenaar, N., & Page, D. (2018). The quiescent state of the neutron-star X-ray transient GRS 1747-312 in the globular cluster Terzan 6. Monthly Notices of the Royal Astronomical Society, 477(2), 2494-2502. https://doi.org/10.1093/mnras/sty733 [details]
    • Vats, S., van den Berg, M., & Wijnands, R. (2018). A Chandra X-ray census of the interacting binaries in old open clusters - NGC 188. Monthly Notices of the Royal Astronomical Society, 481(3), 3708-3723. https://doi.org/10.1093/mnras/sty2290 [details]
    • van den Eijnden, J., Degenaar, N., Pinto, C., Patruno, A., Wette, K., Messenger, C., Hernández Santisteban, J. V., Wijnands, R., Miller, J. M., Altamirano, D., Paerels, F., Chakrabarty, D., & Fabian, A. C. (2018). The very faint X-ray binary IGR J17062-6143: a truncated disc, no pulsations, and a possible outflow. Monthly Notices of the Royal Astronomical Society, 475(2), 2027-2044. https://doi.org/10.1093/mnras/stx3224 [details]
    • van den Eijnden, J., Degenaar, N., Russell, T. D., Miller-Jones, J. C. A., Wijnands, R., Miller, J. M., King, A. L., & Rupen, M. P. (2018). Discovery of radio emission from the symbiotic X-ray binary system GX 1+4. Monthly Notices of the Royal Astronomical Society: Letters, 474(1), Article L91-L95. https://doi.org/10.1093/mnrasl/slx181 [details]
    • van den Eijnden, J., Degenaar, N., Russell, T. D., Miller-Jones, J. C. A., Wijnands, R., Miller, J. M., King, A. L., & Rupen, M. P. (2018). Radio emission from the X-ray pulsar Her X-1: a jet launched by a strong magnetic field neutron star? Monthly Notices of the Royal Astronomical Society: Letters, 473(1), L141-L145. https://doi.org/10.1093/mnrasl/slx180 [details]
    • van den Eijnden, J., Degenaar, N., Russell, T. D., Wijnands, R., Miller-Jones, J. C. A., Sivakoff, G. R., & Hernández Santisteban, J. V. (2018). An evolving jet from a strongly magnetized accreting X-ray pulsar. Nature, 562(7726), 233-235. Advance online publication. https://doi.org/10.1038/s41586-018-0524-1 [details]

    2017

    • Court, J. M. C., Altamirano, D., Pereyra, M., Boon, C. M., Yamaoka, K., Belloni, T., Wijnands, R., & Pahari, M. (2017). An atlas of exotic variability in IGR J17091‑3624: a comparison with GRS 1915+105. Monthly Notices of the Royal Astronomical Society, 468(4), 4748-4771. https://doi.org/10.1093/mnras/stx773 [details]
    • Degenaar, N., Ootes, L. S., Reynolds, M. T., Wijnands, R., & Page, D. (2017). A cold neutron star in the transient low-mass X-ray binary HETE J1900.1-2455 after 10 yr of active accretion. Monthly Notices of the Royal Astronomical Society: Letters, 465(1), L10-L14. https://doi.org/10.1093/mnrasl/slw197 [details]
    • Degenaar, N., Pinto, C., Miller, J. M., Wijnands, R., Altamirano, D., Paerels, F., Fabian, A. C., & Chakrabarty, D. (2017). An in-depth study of a neutron star accreting at low Eddington rate: on the possibility of a truncated disc and an outflow. Monthly Notices of the Royal Astronomical Society, 464(1), 398-409. https://doi.org/10.1093/mnras/stw2355 [details]
    • Gusinskaia, N. V., Deller, A. T., Hessels, J. W. T., Degenaar, N., Miller-Jones, J. C. A., Wijnands, R., Parikh, A. S., Russell, T. D., & Altamirano, D. (2017). Jet quenching in the neutron star low-mass X-ray binary 1RXS J180408.9‑342058. Monthly Notices of the Royal Astronomical Society, 470(2), 1871-1880. https://doi.org/10.1093/mnras/stx1235 [details]
    • Kaur, R., Wijnands, R., Kamble, A., Cackett, E. M., Kutulla, R., Kaplan, D., & Degenaar, N. (2017). A search for near-infrared counterparts of two faint neutron star X-ray transients: XMMU J174716.1-281048 and SAX J1806.5-2215. Monthly Notices of the Royal Astronomical Society, 464(1), 170-177. https://doi.org/10.1093/mnras/stw2319 [details]
    • Ootes, L. S., Watts, A. L., Galloway, D. K., & Wijnands, R. (2017). The Accretion Rate Dependence of Burst Oscillation Amplitude. Astrophysical Journal, 834(1), Article 21. https://doi.org/10.3847/1538-4357/834/1/21 [details]
    • Parikh, A. S., & Wijnands, R. (2017). Variable quiescent state for the neutron-star X-ray transient SAX J1750.8-2900: not such a hot neutron star after all? Monthly Notices of the Royal Astronomical Society, 472(3), 2742-2750. https://doi.org/10.1093/mnras/stx2154 [details]
    • Parikh, A. S., Homan, J., Wijnands, R., Ootes, L., Page, D., Altamirano, D., Degenaar, N., Brown, E. F., Cackett, E., Cumming, A., Deibel, A., Fridriksson, J. K., Lin, D., Linares, M., & Miller, J. M. (2017). Different Accretion Heating of the Neutron Star Crust during Multiple Outbursts in MAXI J0556–332. Astrophysical Journal Letters, 851(2), Article L28. Advance online publication. https://doi.org/10.3847/2041-8213/aa9e03 [details]
    • Parikh, A. S., Wijnands, R., Degenaar, N., Altamirano, D., Patruno, A., Gusinskaia, N. V., & Hessels, J. W. T. (2017). Very hard states in neutron star low-mass X-ray binaries. Monthly Notices of the Royal Astronomical Society, 468(4), 3979-3984. https://doi.org/10.1093/mnras/stx747 [details]
    • Parikh, A. S., Wijnands, R., Degenaar, N., Ootes, L. S., Page, D., Altamirano, D., Cackett, E. M., Deller, A. T., Gusinskaia, N., Hessels, J. W. T., Homan, J., Linares, M., Miller, J. M., & Miller-Jones, J. C. A. (2017). Potential cooling of an accretion-heated neutron star crust in the low-mass X-ray binary 1RXS J180408.9-342058. Monthly Notices of the Royal Astronomical Society, 466(4), 4074-4082. https://doi.org/10.1093/mnras/stw3388 [details]
    • Patruno, A., Jaodand, A., Kuiper, L., Bult, P., Hessels, J. W. T., Knigge, C., King, A. R., Wijnands, R., & van der Klis, M. (2017). Radio Pulse Search and X-Ray Monitoring of SAX J1808.4‑3658: What Causes Its Orbital Evolution? Astrophysical Journal, 841(2), Article 98. https://doi.org/10.3847/1538-4357/aa6f5b [details]
    • Rouco Escorial, A., Bak Nielsen, A. S., Wijnands, R., Cavecchi, Y., Degenaar, N., & Patruno, A. (2017). The low-luminosity behaviour of the 4U 0115+63 Be/X-ray transient. Monthly Notices of the Royal Astronomical Society, 472(2), 1802-1808. https://doi.org/10.1093/mnras/stx2111 [details]
    • Shaw, A. W., Heinke, C. O., Degenaar, N., Wijnands, R., Kaur, R., & Forestell, L. M. (2017). Near-infrared counterparts of three transient very faint neutron star X-ray binaries. Monthly Notices of the Royal Astronomical Society, 471(2), 2508-2516. https://doi.org/10.1093/mnras/stx1732 [details]
    • Tsygankov, S. S., Wijnands, R., Lutovinov, A. A., Degenaar, N., & Poutanen, J. (2017). The X-ray properties of Be/X-ray pulsars in quiescence. Monthly Notices of the Royal Astronomical Society, 470(1), 126-141. https://doi.org/10.1093/mnras/stx1255 [details]
    • Tudor, V., Miller-Jones, J. C. A., Patruno, A., D'Angelo, C. R., Jonker, P. G., Russell, D. M., Russell, T. D., Bernardini, F., Lewis, F., Deller, A. T., Hessels, J. W. T., Migliari, S., Plotkin, R. M., Soria, R., & Wijnands, R. (2017). Disc-jet coupling in low-luminosity accreting neutron stars. Monthly Notices of the Royal Astronomical Society, 470(1), 324-339. Advance online publication. https://doi.org/10.1093/mnras/stx1168 [details]
    • Wijnands, R., Degenaar, N., & Page, D. (2017). Cooling of Accretion-Heated Neutron Stars. Journal of Astrophysics and Astronomy, 38(3), Article 49. https://doi.org/10.1007/s12036-017-9466-5 [details]
    • Wijnands, R., Parikh, A. S., Altamirano, D., Homan, J., & Degenaar, N. (2017). Rapid X-ray variability properties during the unusual very hard state in neutron-star low-mass X-ray binaries. Monthly Notices of the Royal Astronomical Society, 472(1), 559-576. https://doi.org/10.1093/mnras/stx2006 [details]

    2016

    • Broderick, J. W., Fender, R. P., Breton, R. P., Stewart, A. J., Rowlinson, A., Swinbank, J. D., Hessels, J. W. T., Staley, T. D., van der Horst, A. J., Bell, M. E., Carbone, D., Cendes, Y., Corbel, S., Eislöffel, J., Falcke, H., Grießmeier, J-M., Hassall, T. E., Jonker, P., Kramer, M., ... Zarka, P. (2016). Low-radio-frequency eclipses of the redback pulsar J2215+5135 observed in the image plane with LOFAR. Monthly Notices of the Royal Astronomical Society, 459(3), 2681-2689. https://doi.org/10.1093/mnras/stw794 [details]
    • Carbone, D., van der Horst, A. J., Wijers, R. A. M. J., Swinbank, J. D., Rowlinson, A., Broderick, J. W., Cendes, Y. N., Stewart, A. J., Bell, M. E., Breton, R. P., Corbel, S., Eislöffel, J., Fender, R. P., Grießmeier, J-M., Hessels, J. W. T., Jonker, P., Kramer, M., Law, C. J., Miller-Jones, J. C. A., ... Zarka, P. (2016). New methods to constrain the radio transient rate: results from a survey of four fields with LOFAR. Monthly Notices of the Royal Astronomical Society, 459(3), 3161-3174. https://doi.org/10.1093/mnras/stw539 [details]
    • Degenaar, N., Altamirano, D., Parker, M., Miller-Jones, J. C. A., Miller, J. M., Heinke, C. O., Wijnands, R., Ludlam, R., Parikh, A., Hessels, J. W. T., Gusinskaia, N., Deller, A. T., & Fabian, A. C. (2016). Disc reflection and a possible disc wind during a soft X-ray state in the neutron star low-mass X-ray binary 1RXS J180408.9-342058. Monthly Notices of the Royal Astronomical Society, 461(4), 4049-4058. https://doi.org/10.1093/mnras/stw1593 [details]
    • Kondratiev, V. I., Verbiest, J. P. W., Hessels, J. W. T., Bilous, A. V., Stappers, B. W., Kramer, M., Keane, E. F., Noutsos, A., Osłowski, S., Breton, R. P., Hassall, T. E., Alexov, A., Cooper, S., Falcke, H., Grießmeier, J. M., Karastergiou, A., Kuniyoshi, M., Pilia, M., Sobey, C., ... Zarka, P. (2016). A LOFAR census of millisecond pulsars. Astronomy & Astrophysics, 585, Article A128. https://doi.org/10.1051/0004-6361/201527178 [details]
    • Ootes, L. S., Page, D., Wijnands, R., & Degenaar, N. (2016). Neutron star crust cooling in KS 1731-260: the influence of accretion outburst variability on the crustal temperature evolution. Monthly Notices of the Royal Astronomical Society, 461(4), 4400-4405. https://doi.org/10.1093/mnras/stw1799 [details]
    • Patruno, A., Maitra, D., Curran, P. A., D'Angelo, C., Fridriksson, J. K., Russell, D. M., Middleton, M., & Wijnands, R. (2016). The Reflares and Outburst Evolution in the Accreting Millisecond Pulsar SAX J1808.4-3658: A Disk Truncated Near Co-Rotation? Astrophysical Journal, 817(2), Article 100. Advance online publication. https://doi.org/10.3847/0004-637X/817/2/100 [details]
    • Pilia, M., Hessels, J. W. T., Stappers, B. W., Kondratiev, V. I., Kramer, M., van Leeuwen, J., Weltevrede, P., Lyne, A. G., Zagkouris, K., Hassall, T. E., Bilous, A. V., Breton, R. P., Falcke, H., Grießmeier, J-M., Keane, E., Karastergiou, A., Kuniyoshi, M., Noutsos, A., Osłowski, S., ... Zarka, P. (2016). Wide-band, low-frequency pulse profiles of 100 radio pulsars with LOFAR. Astronomy & Astrophysics, 586, Article A92. https://doi.org/10.1051/0004-6361/201425196 [details]
    • Stewart, A. J., Fender, R. P., Rowlinson, A., Swinbank, J. D., Molenaar, G. J., Scheers, B., Carbone, D., Cendes, Y., Hessels, J. W. T., Karastergiou, A., Kokotanekov, G., van Leeuwen, J., Markoff, S., Miller-Jones, J. C. A., Shulevski, A., Stappers, B. W., van der Horst, A. J., Wijers, R. A. M. J., Wijnands, R., ... LOFAR Collaboration (2016). LOFAR MSSS: detection of a low-frequency radio transient in 400 h of monitoring of the North Celestial Pole. Monthly Notices of the Royal Astronomical Society, 456(3), 2321-2342. https://doi.org/10.1093/mnras/stv2797 [details]
    • Tetarenko, A. J., Bahramian, A., Sivakoff, G. R., Tremou, E., Linares, M., Tudor, V., Miller-Jones, J. C. A., Heinke, C. O., Chomiuk, L., Strader, J., Altamirano, D., Degenaar, N., Maccarone, T., Patruno, A., Sanna, A., & Wijnands, R. (2016). Disc-jet coupling in the Terzan 5 neutron star X-ray binary EXO 1745-248. Monthly Notices of the Royal Astronomical Society, 460(1), 345-355. Advance online publication. https://doi.org/10.1093/mnras/stw1013 [details]
    • Waterhouse, A. C., Degenaar, N., Wijnands, R., Brown, E. F., Miller, J. M., Altamirano, D., & Linares, M. (2016). Constraining the properties of neutron star crusts with the transient low-mass X-ray binary Aql X-1. Monthly Notices of the Royal Astronomical Society, 456(4), 4001-4014. https://doi.org/10.1093/mnras/stv2959 [details]
    • Wijnands, R., & Degenaar, N. (2016). Meta-stable low-level accretion rate states or neutron star crust cooling in the Be/X-ray transients V0332+53 and 4U 0115+63. Monthly Notices of the Royal Astronomical Society: Letters, 463(1), L46-L50. https://doi.org/10.1093/mnrasl/slw096 [details]

    2015

    • Archibald, A. M., Bogdanov, S., Patruno, A., Hessels, J. W. T., Deller, A. T., Bassa, C., Janssen, G. H., Kaspi, V. M., Lyne, A. G., Stappers, B. W., Tendulkar, S. P., d' Angelo, C. R., & Wijnands, R. (2015). Accretion-powered Pulsations in an Apparently Quiescent Neutron Star Binary. Astrophysical Journal, 807(1), Article 62. https://doi.org/10.1088/0004-637X/807/1/62 [details]
    • Bahramian, A., Heinke, C. O., Degenaar, N., Chomiuk, L., Wijnands, R., Strader, J., Ho, W. C. G., & Pooley, D. (2015). Limits on thermal variations in a dozen quiescent neutron stars over a decade. Monthly Notices of the Royal Astronomical Society, 452(4), 3475-3488. https://doi.org/10.1093/mnras/stv1585 [details]
    • Bogdanov, S., Archibald, A. M., Bassa, C., Deller, A. T., Halpern, J. P., Heald, G., Hessels, J. W. T., Janssen, G. H., Lyne, A. G., Moldón, J., Paragi, Z., Patruno, A., Perera, B. B. P., Stappers, B. W., Tendulkar, S. P., D'Angelo, C. R., & Wijnands, R. (2015). Coordinated X-Ray, Ultraviolet, Optical, and Radio Observations of the PSR J1023+0038 System in a Low-mass X-Ray Binary State. Astrophysical Journal, 806(2), Article 148. https://doi.org/10.1088/0004-637X/806/2/148 [details]
    • Degenaar, N., Wijnands, R., Bahramian, A., Sivakoff, G. R., Heinke, C. O., Brown, E. F., Fridriksson, J. K., Homan, J., Cackett, E. M., Cumming, A., Miller, J. M., Altamirano, D., & Pooley, D. (2015). Neutron star crust cooling in the Terzan 5 X-ray transient Swift J174805.3-244637. Monthly Notices of the Royal Astronomical Society, 451(2), 2071-2081. https://doi.org/10.1093/mnras/stv1054 [details]
    • Degenaar, N., Wijnands, R., Miller, J. M., Reynolds, M. T., Kennea, J., & Gehrels, N. (2015). The Swift X-ray monitoring campaign of the center of the Milky Way. Journal of High Energy Astrophysics, 7, 137-147. https://doi.org/10.1016/j.jheap.2015.03.005 [details]
    • Heinke, C. O., Bahramian, A., Degenaar, N., & Wijnands, R. (2015). The nature of very faint X-ray binaries: hints from light curves. Monthly Notices of the Royal Astronomical Society, 447(4), 3034-3043. https://doi.org/10.1093/mnras/stu2652 [details]
    • Noutsos, A., Sobey, C., Kondratiev, V. I., Weltevrede, P., Verbiest, J. P. W., Karastergiou, A., Kramer, M., Kuniyoshi, M., Alexov, A., Breton, R. P., Bilous, A. V., Cooper, S., Falcke, H., Grießmeier, J. M., Hassall, T. E., Hessels, J. W. T., Keane, E. F., Osłowski, S., Pilia, M., ... van der Horst, A. (2015). Pulsar polarisation below 200 MHz: Average profiles and propagation effects. Astronomy & Astrophysics, 576, Article A62. https://doi.org/10.1051/0004-6361/201425186 [details]
    • Rivera-Sandoval, L. E., van den Berg, M., Heinke, C. O., Cohn, H. N., Lugger, P. M., Freire, P., Anderson, J., Serenelli, A. M., Althaus, L. G., Cool, A. M., Grindley, J. E., Edmonds, P. D., Wijnands, R., & Ivanova, N. (2015). Discovery of near-ultraviolet counterparts to millisecond pulsars in the globular cluster 47 Tucanae. Monthly Notices of the Royal Astronomical Society, 453(3), 2707-2717. https://doi.org/10.1093/mnras/stv1810 [details]
    • Swinbank, J. D., Staley, T. D., Molenaar, G. J., Rol, E., Rowlinson, A., Scheers, B., Spreeuw, H., Bell, M. E., Broderick, J. W., Carbone, D., Gardsen, H., van der Horst, A. J., Law, C. J., Wise, M., Breton, R. P., Cendes, Y. N., Corbel, S., Eislöffel, J., Falcke, H., ... Zarka, P. (2015). The LOFAR Transients Pipeline. Astronomy and Computing, 11(A), 25-48. https://doi.org/10.1016/j.ascom.2015.03.002 [details]
    • Wijnands, R., Degenaar, N., Armas Padilla, M., Altamirano, D., Cavecchi, Y., Linares, M., Bahramian, A., & Heinke, C. O. (2015). Low-level accretion in neutron star X-ray binaries. Monthly Notices of the Royal Astronomical Society, 454(2), 1371-1386. https://doi.org/10.1093/mnras/stv1974 [details]

    2014

    • Armas Padilla, M., Wijnands, R., Altamirano, D., Méndez, M., Miller, J. M., & Degenaar, N. (2014). An X-ray view of the very faint black hole X-ray transient Swift J1357.2-0933 during its 2011 outburst. Monthly Notices of the Royal Astronomical Society, 439(4), 3908-3915. https://doi.org/10.1093/mnras/stu243 [details]
    • Armas Padilla, M., Wijnands, R., Degenaar, N., Muñoz Darias, T., Casares, J., & Fender, R. P. (2014). Swift J1357.2-0933: the faintest black hole? Monthly Notices of the Royal Astronomical Society, 444(1), 902-905. https://doi.org/10.1093/mnras/stu1487 [details]
    • Bahramian, A., Gladstone, J. C., Heinke, C. O., Wijnands, R., Kaur, R., & Altamirano, D. (2014). Revealing a new symbiotic X-ray binary with Gemini Near-infrared Integral Field Spectrograph. Monthly Notices of the Royal Astronomical Society, 441(1), 640-645. https://doi.org/10.1093/mnras/stu611 [details]
    • Bahramian, A., Heinke, C. O., Sivakoff, G. R., Altamirano, D., Wijnands, R., Homan, J., Linares, M., Pooley, D., Degenaar, N., & Gladstone, J. C. (2014). Discovery of the Third Transient X-Ray Binary in the Galactic Globular Cluster Terzan 5. Astrophysical Journal, 780(2), Article 127. https://doi.org/10.1088/0004-637X/780/2/127 [details]
    • Campana, S., Brivio, F., Degenaar, N., Mereghetti, S., Wijnands, R., D'Avanzo, P., Israel, G. L., & Stella, L. (2014). The return to quiescence of Aql X-1 following the 2010 outburst. Monthly Notices of the Royal Astronomical Society, 441(3), 1984-1991. https://doi.org/10.1093/mnras/stu709 [details]
    • Degenaar, N., Medin, Z., Cumming, A., Wijnands, R., Wolff, M. T., Cackett, E. M., Miller, J. M., Jonker, P. G., Homan, J., & Brown, E. F. (2014). Probing the Crust of the Neutron Star in EXO 0748-676. Astrophysical Journal, 791(1), Article 47. https://doi.org/10.1088/0004-637X/791/1/47 [details]
    • Degenaar, N., Wijnands, R., & Miller, J. M. (2014). The Quiescent Counterpart of the Peculiar X-Ray Burster SAX J2224.9+5421. Astrophysical Journal, 787(1), 67. https://doi.org/10.1088/0004-637X/787/1/67 [details]
    • Degenaar, N., Wijnands, R., Reynolds, M. T., Miller, J. M., Altamirano, D., Kennea, J., Gehrels, N., Haggard, D., & Ponti, G. (2014). The Peculiar Galactic Center Neutron Star X-Ray Binary XMM J174457-2850.3. Astrophysical Journal, 792(2), 109. https://doi.org/10.1088/0004-637X/792/2/109 [details]
    • Feroci, M., van der Klis, M., Watts, A., Altamirano, D., Ingram, A., Stappers, B. W., Uttley, P., Wijers, R., Wijnands, R., & LOFT Consortium (2014). The Large Observatory for x-ray Timing. In T. Takahashi, J-WA. den Herder, & M. Bautz (Eds.), Space Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray: 22-26 June 2014, Montréal, Canada (Vol. 2). Article 91442T (Proceedings of SPIE, the International Society for Optical Engineering; Vol. 9144). SPIE. https://doi.org/10.1117/12.2055913 [details]
    • Homan, J., Fridriksson, J. K., Wijnands, R., Cackett, E. M., Degenaar, N., Linares, M., Lin, D., & Remillard, R. A. (2014). A Strongly Heated Neutron Star in the Transient Z Source MAXI J0556-332. Astrophysical Journal, 795(2), 131. https://doi.org/10.1088/0004-637X/795/2/131 [details]
    • Koch, E. W., Bahramian, A., Heinke, C. O., Mori, K., Rea, N., Degenaar, N., Haggard, D., Wijnands, R., Ponti, G., Miller, J. M., Yusef-Zadeh, F., Dufour, F., Cotton, W. D., Baganoff, F. K., & Reynolds, M. T. (2014). The 2013 outburst of a transient very faint X-ray binary, 23 arcsec from Sgr A*. Monthly Notices of the Royal Astronomical Society, 442(1), 372-381. https://doi.org/10.1093/mnras/stu887 [details]
    • Linares, M., Bahramian, A., Heinke, C., Wijnands, R., Patruno, A., Altamirano, D., Homan, J., Bogdanov, S., & Pooley, D. (2014). The neutron star transient and millisecond pulsar in M28: from sub-luminous accretion to rotation-powered quiescence. Monthly Notices of the Royal Astronomical Society, 438(1), 251-261. https://doi.org/10.1093/mnras/stt2167 [details]

    2013

    • Armas Padilla, M., Degenaar, N., & Wijnands, R. (2013). The X-ray spectral properties of very-faint persistent neutron star X-ray binaries. Monthly Notices of the Royal Astronomical Society, 434(2), 1586-1592. https://doi.org/10.1093/mnras/stt1114 [details]
    • Armas Padilla, M., Degenaar, N., Russell, D. M., & Wijnands, R. (2013). Multiwavelength spectral evolution during the 2011 outburst of the very faint X-ray transient Swift J1357.2-0933. Monthly Notices of the Royal Astronomical Society, 428(4), 3083-3088. https://doi.org/10.1093/mnras/sts255 [details]
    • Armas Padilla, M., Wijnands, R., & Degenaar, N. (2013). XMM-Newton and Swift spectroscopy of the newly discovered very faint X-ray transient IGR J17494-3030. Monthly Notices of the Royal Astronomical Society. Letters, 436(1), L89-L93. https://doi.org/10.1093/mnrasl/slt119 [details]
    • Bernardini, F., Cackett, E. M., Brown, E. F., D'Angelo, C., Degenaar, N., Miller, J. M., Reynolds, M., & Wijnands, R. (2013). Daily multiwavelength Swift monitoring of the neutron star low-mass X-ray binary Cen X-4: evidence for accretion and reprocessing during quiescence. Monthly Notices of the Royal Astronomical Society, 436(3), 2465-2483. https://doi.org/10.1093/mnras/stt1741 [details]
    • Cackett, E. M., Brown, E. F., Cumming, A., Degenaar, N., Fridriksson, J., Homan, J., Miller, J. M., & Wijnands, R. (2013). A Change in the Quiescent X-Ray Spectrum of the Neutron Star Low-mass X-Ray Binary MXB 1659-29. Astrophysical Journal, 774(2), 131. https://doi.org/10.1088/0004-637X/774/2/131 [details]
    • Cackett, E. M., Brown, E. F., Degenaar, N., Miller, J. M., Reynolds, M., & Wijnands, R. (2013). An X-ray-UV correlation in Cen X-4 during quiescence. Monthly Notices of the Royal Astronomical Society, 433(2), 1362-1368. https://doi.org/10.1093/mnras/stt804 [details]
    • Degenaar, N., Miller, J. M., Kennea, J., Gehrels, N., Reynolds, M. T., & Wijnands, R. (2013). The X-Ray Flaring Properties of Sgr A* during Six Years of Monitoring with Swift. Astrophysical Journal, 769(2), 155. https://doi.org/10.1088/0004-637X/769/2/155 [details]
    • Degenaar, N., Miller, J. M., Wijnands, R., Altamirano, D., & Fabian, A. C. (2013). X-Ray Emission and Absorption Features during an Energetic Thermonuclear X-Ray Burst from IGR J17062-6143. Astrophysical Journal, 767(2), L37. https://doi.org/10.1088/2041-8205/767/2/L37 [details]
    • Degenaar, N., Wijnands, R., & Miller, J. M. (2013). A Direct Measurement of the Heat Release in the Outer Crust of the Transiently Accreting Neutron Star XTE J1709-267. Astrophysical Journal Letters, 767(2), L31. https://doi.org/10.1088/2041-8205/767/2/L31 [details]
    • Degenaar, N., Wijnands, R., Brown, E. F., Altamirano, D., Cackett, E. M., Fridriksson, J., Homan, J., Heinke, C. O., Miller, J. M., Pooley, D., & Sivakoff, G. R. (2013). Continued Neutron Star Crust Cooling of the 11 Hz X-Ray Pulsar in Terzan 5: A Challenge to Heating and Cooling Models? Astrophysical Journal, 775(1), 48. https://doi.org/10.1088/0004-637X/775/1/48 [details]
    • Heinz, S., Sell, P., Fender, R. P., Jonker, P. G., Brandt, W. N., Calvelo-Santos, D. E., Tzioumis, A. K., Nowak, M. A., Schulz, N. S., Wijnands, R., & van der Klis, M. (2013). The Youngest Known X-Ray Binary: Circinus X-1 and Its Natal Supernova Remnant. Astrophysical Journal, 779(2), 171. https://doi.org/10.1088/0004-637X/779/2/171 [details]
    • Kalamkar, M., van der Klis, M., Uttley, P., Altamirano, D., & Wijnands, R. (2013). Swift X-Ray Telescope Timing Observations of the Black Hole Binary SWIFT J1753.5-0127: Disk-diluted Fluctuations in the Outburst Peak. Astrophysical Journal, 766(2), 89. https://doi.org/10.1088/0004-637X/766/2/89 [details]
    • Kennea, J. A., Burrows, D. N., Kouveliotou, C., Palmer, D. M., Göğüş, E., Kaneko, Y., Evans, P. A., Degenaar, N., Reynolds, M. T., Miller, J. M., Wijnands, R., Mori, K., & Gehrels, N. (2013). Swift Discovery of a New Soft Gamma Repeater, SGR J1745-29, near Sagittarius A*. Astrophysical Journal Letters, 770(2), Article L24. https://doi.org/10.1088/2041-8205/770/2/L24 [details]
    • Neilsen, J., Nowak, M. A., Gammie, C., Dexter, J., Markoff, S., Haggard, D., Nayakshin, S., Wang, Q. D., Grosso, N., Porquet, D., Tomsick, J. A., Degenaar, N., Fragile, P. C., Houck, J. C., Wijnands, R., Miller, J. M., & Baganoff, F. K. (2013). A Chandra/HETGS Census of X-Ray Variability from Sgr A* during 2012. Astrophysical Journal, 774(1), 42. https://doi.org/10.1088/0004-637X/774/1/42 [details]
    • Soleri, P., Muñoz-Darias, T., Motta, S., Belloni, T., Casella, P., Méndez, M., Altamirano, D., Linares, M., Wijnands, R., Fender, R., & van der Klis, M. (2013). A complex state transition from the black hole candidate Swift J1753.5-0127. Monthly Notices of the Royal Astronomical Society, 429(2), 1244-1257. https://doi.org/10.1093/mnras/sts405 [details]
    • Wijnands, R., & Degenaar, N. (2013). A low-level accretion flare during the quiescent state of the neutron-star X-ray transient SAX J1750.8-2900. Monthly Notices of the Royal Astronomical Society, 434(2), 1599-1603. https://doi.org/10.1093/mnras/stt1119 [details]
    • Wijnands, R., Degenaar, N., & Page, D. (2013). Testing the deep-crustal heating model using quiescent neutron-star very-faint X-ray transients and the possibility of partially accreted crusts in accreting neutron stars. Monthly Notices of the Royal Astronomical Society, 432(3), 2366-2377. https://doi.org/10.1093/mnras/stt599 [details]
    • van der Horst, A. J., Curran, P. A., Miller-Jones, J. C. A., Linford, J. D., Gorosabel, J., Russell, D. M., de Ugarte Postigo, A., Lundgren, A. A., Taylor, G. B., Maitra, D., Guziy, S., Belloni, T. M., Kouveliotou, C., Jonker, P. G., Kamble, A., Paragi, Z., Homan, J., Kuulkers, E., Granot, J., ... Yang, Y. J. (2013). Broad-band monitoring tracing the evolution of the jet and disc in the black hole candidate X-ray binary MAXI J1659-152. Monthly Notices of the Royal Astronomical Society, 436(3), 2625-2638. https://doi.org/10.1093/mnras/stt1767 [details]

    2012

    • Altamirano, D., Ingram, A., van der Klis, M., Wijnands, R., Linares, M., & Homan, J. (2012). Low-frequency quasi-periodic oscillation from the 11 Hz accreting pulsar in Terzan 5: not frame dragging. Astrophysical Journal Letters, 759(1), Article L20. https://doi.org/10.1088/2041-8205/759/1/L20 [details]
    • Altamirano, D., Keek, L., Cumming, A., Sivakoff, G. R., Heinke, C. O., Wijnands, R., Degenaar, N., Homan, J., & Pooley, D. (2012). A superburst candidate in EXO 1745-248 as a challenge to thermonuclear ignition models. Monthly Notices of the Royal Astronomical Society, 426(2), 927-934. https://doi.org/10.1111/j.1365-2966.2012.21769.x [details]
    • Chenevez, J., Kuulkers, E., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2012). INTEGRAL Bulge monitoring program detects several active transients with JEM-X. The astronomer's telegram, 3930, 1. http://www.astronomerstelegram.org/?read=3930 [details]
    • Chenevez, J., Kuulkers, E., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2012). INTEGRAL Galactic Bulge monitoring detects activity from XMMU J174445.5-295044 with JEM-X. The astronomer's telegram, 4000, 1. http://www.astronomerstelegram.org/?read=4000 [details]
    • Chenevez, J., Kuulkers, E., Brandt, S., Wijnands, R., Alfonso-Garzon, J., Beckmann, V., Bird, T., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., & Sanchez-Fernandez, C. (2012). INTEGRAL catches a type-I X-ray burst from the unclassified X-ray source 1RXS J180408.9-342058. The astronomer's telegram, 4050, 1. http://www.astronomerstelegram.org/?read=4050 [details]
    • Degenaar, N., & Wijnands, R. (2012). Strong X-ray variability in the quiescent state of the neutron star low-mass X-ray binary EXO 1745-248. Monthly Notices of the Royal Astronomical Society, 422(1), 581-589. https://doi.org/10.1111/j.1365-2966.2012.20636.x [details]
    • Degenaar, N., Kennea, J. A., Wijnands, R., Miller, J. M., & Gehrels, N. (2012). The galactic center X-ray transient XMM J174457-2850.3 is a neutron star low-mass X-ray binary. The astronomer's telegram, 4308, 1. http://www.astronomerstelegram.org/?read=4308 [details]
    • Degenaar, N., Linares, M., Altamirano, D., & Wijnands, R. (2012). Two New Bursting Neutron Star Low-mass X-Ray Binaries: Swift J185003.2-005627 and Swift J1922.7-1716. Astrophysical Journal, 759(1), 8. https://doi.org/10.1088/0004-637X/759/1/8 [details]
    • Degenaar, N., Patruno, A., & Wijnands, R. (2012). The Quiescent X-Ray Properties of the Accreting Millisecond X-Ray Pulsar and Eclipsing binary Swift J1749.4-2807. Astrophysical Journal, 756(2), 148. https://doi.org/10.1088/0004-637X/756/2/148 [details]
    • Degenaar, N., Starling, R. L. C., Evans, P. A., Beardmore, A. P., Burrows, D. N., Cackett, E. M., Campana, S., Grupe, D., Kennea, J., Moretti, A., Pagani, C., Page, K. L., La Parola, V., & Wijnands, R. (2012). Swift follow-up observations of unclassified ASCA sources. Astronomy & Astrophysics, 540, A22. https://doi.org/10.1051/0004-6361/201118634 [details]
    • Degenaar, N., Wijnands, R., Cackett, E. M., Homan, J., in 't Zand, J. J. M., Kuulkers, E., Maccarone, T. J., & van der Klis, M. (2012). A four-year XMM-Newton/Chandra monitoring campaign of the Galactic centre: analysing the X-ray transients. Astronomy & Astrophysics, 545, A49. https://doi.org/10.1051/0004-6361/201219470 [details]
    • Degenaar, N., Wijnands, R., Kennea, J. A., Miller, J. M., & Gehrels, N. (2012). Renewed activity of the galactic center X-ray transient XMM J174457-2850.3 detected with Swift/XRT. The astronomer's telegram, 4305, 1. http://www.astronomerstelegram.org/?read=4305 [details]
    • Del Santo, M., Romano, P., Ferrigno, C., Sidoli, L., Mereghetti, S., Wijnands, R., Bozzo, E., Tarana, A., Nucita, A., Degenaar, N., & Kuulkers, E. (2012). New INTEGRAL and Swift observations of the faint neutron-star X-ray transient SAX J1806.5-2215. The astronomer's telegram, 4017, 1. http://www.astronomerstelegram.org/?read=4017 [details]
    • Hassall, T. E., Stappers, B. W., Hessels, J. W. T., Kramer, M., Alexov, A., Anderson, K., Coenen, T., et al., U., van Leeuwen, J., Wijers, R. A. M. J., Markoff, S., Scheers, B., Spreeuw, H., Swinbank, J., Wise, M. W., & Wijnands, R. (2012). Wide-band simultaneous observations of pulsars: disentangling dispersion measure and profile variations. Astronomy & Astrophysics, 543, A66. https://doi.org/10.1051/0004-6361/201218970 [details]
    • Hynes, R. I., Britt, C. T., Jonker, P. G., Wijnands, R., & Greiss, S. (2012). The Quiescent Optical Counterpart to Swift J174510.8-262411. The astronomer's telegram, 4417, 1. http://www.astronomerstelegram.org/?read=4417 [details]
    • Kaur, R., Kaper, L., Ellerbroek, L. E., Russell, D. M., Altamirano, D., Wijnands, R., Yang, Y. J., D'Avanzo, P., de Ugarte Postigo, A., Flores, H., Fynbo, J. P. U., Goldoni, P., Thöne, C. C., van der Horst, A. J., van der Klis, M., Kouveliotou, C., Wiersema, K., & Kuulkers, E. (2012). Very large telescope/X-shooter spectroscopy of the candidate black hole X-ray binary MAXI J1659-152 in outburst. Astrophysical Journal Letters, 746(2), L23. https://doi.org/10.1088/2041-8205/746/2/L23 [details]
    • Kuulkers, E., Ferrigno, C., Del Santo, M., Bazzano, A., Alfonso-Garzon, J., Beckmann, V., Bird, A. J., Brandt, S., Chenevez, J., Courvoisier, T. J. L., Domingo, A., Ebisawa, K., Jonker, P. G., Kretschmar, P., Markwardt, C. B., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2012). 1E 1740.7-2942 (the Great Annihilator) enters a low-intensity state. The astronomer's telegram, 4471, 1. http://www.astronomerstelegram.org/?read=4471 [details]
    • Maccarone, T. J., Torres, M. A. P., Britt, C. T., Greiss, S., Hynes, R. I., Jonker, P. G., Steeghs, D., Wijnands, R., & Nelemans, G. (2012). Radio sources in the Chandra Galactic Bulge Survey. Monthly Notices of the Royal Astronomical Society, 426(4), 3057-3069. https://doi.org/10.1111/j.1365-2966.2012.21782.x [details]
    • Patruno, A., Bult, P., Gopakumar, A., Hartman, J. M., Wijnands, R., van der Klis, M., & Chakrabarty, D. (2012). Accelerated orbital expansion and secular spin-down of the accreting millisecond pulsar SAX J1808.4-3658. Astrophysical Journal Letters, 746(2), L27. https://doi.org/10.1088/2041-8205/746/2/L27 [details]
    • Ratti, E. M., Jonker, P. G., Miller-Jones, J. C. A., Torres, M. A. P., Homan, J., Markoff, S., Tomsick, J., Kaaret, P., Wijnands, R., Gallo, E., Özel, F., Steeghs, D. T. H., & Fender, R. P. (2012). The black hole candidate XTE J1752-223 towards and in quiescence: optical and simultaneous X-ray-radio observations. Monthly Notices of the Royal Astronomical Society, 423(3), 2656-2667. https://doi.org/10.1111/j.1365-2966.2012.21071.x [details]
    • Wijnands, R., Yang, Y. J., & Altamirano, D. (2012). The enigmatic black hole candidate and X-ray transient IGR J17091-3624 in its quiescent state as seen with XMM-Newton. Monthly Notices of the Royal Astronomical Society, 422(1), L91-L95. https://doi.org/10.1111/j.1745-3933.2012.01245.x [details]
    • Yang, Y-J., Wijnands, R., & Kennea, J. A. (2012). Swift XRT and UVOT observations of renewed activity from MAXI J1836-194. The astronomer's telegram, 3975, 1. http://www.astronomerstelegram.org/?read=3975 [details]
    • Yang, Y.-J., Kong, A. K. H., Russell, D. M., Lewis, F., & Wijnands, R. (2012). Quiescent X-ray/optical counterparts of the black hole transient H 1705-250. Monthly Notices of the Royal Astronomical Society, 427(4), 2876-2880. https://doi.org/10.1111/j.1365-2966.2012.22119.x [details]

    2011

    • Altamirano, D., Belloni, T., Linares, M., van der Klis, M., Wijnands, R., Curran, P. A., Kalamkar, M., Stiele, H., Motta, S., Muñoz-Darias, T., Casella, P., & Krimm, H. (2011). The faint "heartbeats" of IGR J17091-3624: an exceptional black hole candidate. Astrophysical Journal Letters, 742(2), L17. https://doi.org/10.1088/2041-8205/742/2/L17 [details]
    • Altamirano, D., Cavecchi, Y., Patruno, A., Watts, A., Linares, M., Degenaar, N., Kalamkar, M., van der Klis, M., Rea, N., Casella, P., Armas Padilla, M., Kaur, R., Yang, Y. J., Soleri, P., & Wijnands, R. (2011). Discovery of an Accreting Millisecond Pulsar in the Eclipsing Binary System SWIFT J1749.4-2807. Astrophysical Journal Letters, 727(1), Article L18. https://doi.org/10.1088/2041-8205/727/1/L18 [details]
    • Armas Padilla, M., Degenaar, N., Patruno, A., Russell, D. M., Linares, M., Maccarone, T. J., Homan, J., & Wijnands, R. (2011). X-ray softening in the new X-ray transient XTE J1719-291 during its 2008 outburst decay. Monthly Notices of the Royal Astronomical Society, 417(1), 659-665. https://doi.org/10.1111/j.1365-2966.2011.19308.x [details]
    • Cackett, E. M., Fridriksson, J. K., Homan, J., Miller, J. M., & Wijnands, R. (2011). Quiescent X-ray variability from the neutron star transient Aql X-1. Monthly Notices of the Royal Astronomical Society, 414(4), 3006-3013. https://doi.org/10.1111/j.1365-2966.2011.18601.x [details]
    • Cavecchi, Y., Patruno, A., Haskell, B., Watts, A. L., Levin, Y., Linares Alegret, M., Altamirano, D., Wijnands, R., & van der Klis, M. (2011). Implications of burst oscillations from the slowly rotating accreting pulsar IGR J17480-2446 in the globular cluster Terzan 5. Astrophysical Journal Letters, 740. https://doi.org/10.1088/2041-8205/740/1/L8 [details]
    • Degenaar, N., & Wijnands, R. (2011). The accretion-heated crust of the transiently accreting 11-Hz X-ray pulsar in the globular cluster Terzan 5. Monthly Notices of the Royal Astronomical Society, 414, L50-L54. https://doi.org/10.1111/j.1745-3933.2011.01054.x [details]
    • Degenaar, N., & Wijnands, R. (2011). The soft quiescent spectrum of the transiently accreting 11-Hz X-ray pulsar in the globular cluster Terzan 5. Monthly Notices of the Royal Astronomical Society, 412, L68-L72. https://doi.org/10.1111/j.1745-3933.2011.01007.x [details]
    • Degenaar, N., Brown, E. F., & Wijnands, R. (2011). Evidence for crust cooling in the transiently accreting 11-Hz X-ray pulsar in the globular cluster Terzan 5. Monthly Notices of the Royal Astronomical Society, 418, L152-L156. https://doi.org/10.1111/j.1745-3933.2011.01164.x [details]
    • Degenaar, N., Wijnands, R., & Kaur, R. (2011). Swift detection of an intermediately long X-ray burst from the very faint X-ray binary XMMU J174716.1-281048. Monthly Notices of the Royal Astronomical Society, 414, L104-L108. https://doi.org/10.1111/j.1745-3933.2011.01066.x [details]
    • Degenaar, N., Wolff, M. T., Ray, P. S., Wood, K. S., Homan, J., Lewin, W. H. G., Jonker, P. G., Cackett, E. M., Miller, J. M., Brown, E. F., & Wijnands, R. (2011). Further X-ray observations of EXO 0748-676 in quiescence: evidence for a cooling neutron star crust. Monthly Notices of the Royal Astronomical Society, 412, 1409-1418. https://doi.org/10.1111/j.1365-2966.2010.17562.x [details]
    • Fridriksson, J. K., Homan, J., Wijnands, R., Cackett, E. M., Altamirano, D., Degenaar, N., Brown, E. F., Mendez, R. M., & Belloni, T. M. (2011). The variable quiescent x-ray emission of the neutron star Transient XTE J1701-462. Astrophysical Journal, 736(2), Article 162. https://doi.org/10.1088/0004-637X/736/2/162 [details]
    • Jonker, P. G., Bassa, C. G., Nelemans, G., Steeghs, D., Torres, M. A. P., Maccarone, T. J., Hynes, R. I., Greiss, S., Clem, J., Dieball, A., Mikles, V. J., Britt, C. T., Gossen, L., Collazzi, A. C., Wijnands, R., in 't Zand, J. J. M., Méndez, M., Rea, N., Kuulkers, E., ... Verbunt, F. (2011). The Galactic Bulge Survey: outline and X-ray observations. The Astrophysical Journal. Supplement Series, 194. https://doi.org/10.1088/0067-0049/194/2/18 [details]
    • Maccarone, T. J., Uttley, P., van der Klis, M., Wijnands, R. A. D., & Coppi, P. S. (2011). Coupling between QPOs and broad-band noise components in GRS 1915+105. Monthly Notices of the Royal Astronomical Society, 413, 1819-1827. https://doi.org/10.1111/j.1365-2966.2011.18273.x [details]
    • Rea, N., Jonker, P. G., Nelemans, G., Pons, J. A., Kasliwal, M. M., Kulkarni, S. R., & Wijnands, R. (2011). The X-ray quiescence of Swift J195509.6+261406 (GRB 070610): an optical bursting X-ray binary? Astrophysical Journal Letters, 729. https://doi.org/10.1088/2041-8205/729/2/L21 [details]
    • Reis, R. C., Miller, J. M., Fabian, A. C., Cackett, E. M., Maitra, D., Reynolds, C. S., Rupen, M., Steeghs, D. T. H., & Wijnands, R. (2011). Multistate observations of the Galactic black hole XTE J1752-223: evidence for an intermediate black hole spin. Monthly Notices of the Royal Astronomical Society, 410, 2497-2505. https://doi.org/10.1111/j.1365-2966.2010.17628.x [details]

    2010

    • Altamirano, D., Linares, M., Patruno, A., Degenaar, N., Wijnands, R., Klein-Wolt, M., van der Klis, M., Markwardt, C., & Swank, J. (2010). Type I X-ray bursts, burst oscillations and kHz quasi-periodic oscillations in the neutron star system IGR J17191−2821. Monthly Notices of the Royal Astronomical Society, 401(1), 223-230. https://doi.org/10.1111/j.1365-2966.2009.15627.x [details]
    • Altamirano, D., Patruno, A., Heinke, C. O., Markwardt, C., Strohmayer, T. E., Linares, M., Wijnands, R., van der Klis, M., & Swank, J. H. (2010). Discovery of a 205.89 Hz accreting millisecond X-ray pulsar in the globular cluster NGC 6440. Astrophysical Journal Letters, 712(1), L58-L62. https://doi.org/10.1088/2041-8205/712/1/L58 [details]
    • Cackett, E. M., Brown, E. F., Cumming, A., Degenaar, N., Miller, J. M., & Wijnands, R. (2010). Continued cooling of the crust in the neutron star low-mass X-ray binary KS 1731-260. Astrophysical Journal Letters, 722(2), L137-L141. https://doi.org/10.1088/2041-8205/722/2/L137 [details]
    • Cackett, E. M., Brown, E. F., Miller, J. M., & Wijnands, R. (2010). Quiescent X-ray emission from Cen X-4: a variable thermal component. Astrophysical Journal, 720(2), 1325-1332. https://doi.org/10.1088/0004-637X/720/2/1325 [details]
    • Cackett, E. M., Miller, J. M., Ballantyne, D. R., Barret, D., Bhattacharyya, S., Boutelier, M., Miller, M. C., Strohmayer, T. E., & Wijnands, R. (2010). Relativistic lines and reflection from the inner accretion disks around neutron stars. Astrophysical Journal, 720(1), 205-225. https://doi.org/10.1088/0004-637X/720/1/205 [details]
    • Casella, P., Maccarone, T. J., O'Brien, K., Fender, R. P., Russell, D. M., van der Klis, M., Pe'er, A., Maitra, D., Altamirano, D., Belloni, T., Kanbach, G., Klein-Wolt, M., Mason, E., Soleri, P., Stefanescu, A., Wiersema, K., & Wijnands, R. (2010). Fast infrared variability from a relativistic jet in GX 339−4. Monthly Notices of the Royal Astronomical Society. Letters, 404(1), L21-L25. https://doi.org/10.1111/j.1745-3933.2010.00826.x [details]
    • Degenaar, N., & Wijnands, R. (2010). A four-year baseline Swift study of enigmatic X-ray transients located near the Galactic center. Astronomy & Astrophysics, 524, A69. https://doi.org/10.1051/0004-6361/201015322 [details]
    • Degenaar, N., Jonker, P. G., Torres, M. A. P., Kaur, R., Rea, N., Israel, G. L., Patruno, A., Trap, G., Cackett, E. M., D'Avanzo, P., Lo Curto, G., Novara, G., Krimm, H., Holland, S. T., De Luca, A., Esposito, P., & Wijnands, R. (2010). Multiwavelength observations of 1RXH J173523.7−354013: revealing an unusual bursting neutron star. Monthly Notices of the Royal Astronomical Society, 404(3), 1591-1602. https://doi.org/10.1111/j.1365-2966.2010.16388.x [details]
    • Del Santo, M., Sidoli, L., Romano, P., Bazzano, A., Wijnands, R., Degenaar, N., & Mereghetti, S. (2010). Unveiling the hard X-ray spectrum from the ‘burst-only’ source SAX J1753.5−2349 in outburst. Monthly Notices of the Royal Astronomical Society. Letters, 403(1), L89-L93. https://doi.org/10.1111/j.1745-3933.2010.00821.x [details]
    • Fridriksson, J. K., Homan, J., Wijnands, R., Méndez, M., Altamirano, D., Cackett, E. M., Brown, E. F., Belloni, T. M., Degenaar, N., & Lewin, W. H. G. (2010). Rapid cooling of the neutron star in the quiescent super-Eddington transient XTE J1701-462. Astrophysical Journal, 714(1), 270-286. https://doi.org/10.1088/0004-637X/714/1/270 [details]
    • Heinke, C. O., Altamirano, D., Cohn, H. N., Lugger, P. M., Budac, S. A., Servillat, M., Linares, M., Strohmayer, T. E., Markwardt, C. B., Wijnands, R., Swank, J. H., Knigge, C., Bailyn, C., & Grindlay, J. E. (2010). Discovery of a second transient low-mass X-ray binary in the globular cluster NGC 6440. Astrophysical Journal, 714(1), 894-903. https://doi.org/10.1088/0004-637X/714/1/894 [details]
    • Homan, J., van der Klis, M., Fridriksson, J. K., Remillard, R. A., Wijnands, R., Méndez, M., Lin, D., Altamirano, D., Casella, P., Belloni, T. M., & Lewin, W. H. G. (2010). XTE J1701-462 and its implications for the nature of subclasses in low-magnetic-field neutron star low-mass X-ray binaries. Astrophysical Journal, 719(1), 201-212. https://doi.org/10.1088/0004-637X/719/1/201 [details]
    • Jonker, P. G., Miller-Jones, J., Homan, J., Gallo, E., Rupen, M., Tomsick, J., Fender, R. P., Kaaret, P., Steeghs, D. T. H., Torres, M. A. P., Wijnands, R., Markoff, S., & Lewin, W. H. G. (2010). Following the 2008 outburst decay of the black hole candidate H 1743-322 in X-ray and radio. Monthly Notices of the Royal Astronomical Society, 401(2), 1255-1263. https://doi.org/10.1111/j.1365-2966.2009.15717.x [details]
    • Kaur, R., Wijnands, R., Paul, B., Patruno, A., & Degenaar, N. (2010). Near-infrared/optical identification of five low-luminosity X-ray pulsators. Monthly Notices of the Royal Astronomical Society, 402(4), 2388-2396. https://doi.org/10.1111/j.1365-2966.2009.15919.x [details]
    • Lewis, F., Russell, D. M., Jonker, P. G., Linares, M., Tudose, V., Roche, P., Clark, J. S., Torres, M. A. P., Maitra, D., Bassa, C. G., Steeghs, D., Patruno, A., Migliari, S., Wijnands, R., Nelemans, G., Kewley, L. J., Stroud, V. E., Modjaz, M., Bloom, J. S., ... Starr, D. (2010). The double-peaked 2008 outburst of the accreting milli-second X-ray pulsar, IGR J00291+5934. Astronomy & Astrophysics, 517, Article A72. https://doi.org/10.1051/0004-6361/201014382 [details]
    • Linares, M., Watts, A., Altamirano, D., Soleri, P., Degenaar, N., Yang, Y., Wijnands, R., Casella, P., Homan, J., Chakrabarty, D., Rea, N., Armas-Padilla, M., Cavecchi, Y., Kalamkar, M., Kaur, R., Patruno, A., & van der Klis, M. (2010). The return of the bursts: thermonuclear flashes from Circinus X-1. Astrophysical Journal Letters, 719(1), L84-L89. https://doi.org/10.1088/2041-8205/719/1/L84 [details]
    • Patruno, A., Hartman, J. M., Wijnands, R., Chakrabarty, D., & van der Klis, M. (2010). Accretion torques and motion of the hot spot on the accreting millisecond pulsar XTE J1807-294. Astrophysical Journal, 717(2), 1253-1261. https://doi.org/10.1088/0004-637X/717/2/1253 [details]
    • Sanna, A., Méndez, M., Altamirano, D., Homan, J., Casella, P., Belloni, T., Lin, D., van der Klis, M., & Wijnands, R. (2010). The kilohertz quasi-periodic oscillations during the Z and atoll phases of the unique transient XTE J1701−462. Monthly Notices of the Royal Astronomical Society, 408(1), 622-630. https://doi.org/10.1111/j.1365-2966.2010.17145.x [details]
    • Sell, P. H., Heinz, S., Calvelo, D. E., Tudose, V. M., Soleri, P., Fender, R. P., Jonker, P. G., Schulz, N. S., Brandt, W. N., Nowak, M. A., Wijnands, R., van der Klis, M., & Casella, P. (2010). Parsec-scale bipolar X-ray shocks produced by powerful jets from the neutron star Circinus X-1. Astrophysical Journal Letters, 719(2), L194-L198. https://doi.org/10.1088/2041-8205/719/2/L194 [details]
    • Soleri, P., Fender, R., Tudose, V., Maitra, D., Bell, M., Linares, M., Altamirano, D., Wijnands, R., Belloni, T., Casella, P., Miller-Jones, J. C. A., Muxlow, T., Klein-Wolt, M., Garrett, M., & van der Klis, M. (2010). Investigating the disc-jet coupling in accreting compact objects using the black hole candidate Swift J1753.5−0127. Monthly Notices of the Royal Astronomical Society, 406(3), 1471-1486. https://doi.org/10.1111/j.1365-2966.2010.16790.x [details]
    • Wijnands, R. (2010). Accreting millisecond X-ray pulsars: recent developments. Proceedings of the International Astronomical Union, 5(H15), 121-125. https://doi.org/10.1017/S1743921310008495 [details]
    • Zurita, C., Kuulkers, E., Bandyopadhyay, R. M., Cackett, E. M., Groot, P. J., Orosz, J. A., Torres, M. A. P., & Wijnands, R. (2010). Optical/infrared observations of the X-ray burster KS1731-260 in quiescence. Astronomy & Astrophysics, 512, A26. https://doi.org/10.1051/0004-6361/200913061 [details]

    2009

    • Cackett, E. M., Altamirano, D., Patruno, A., Miller, J. M., Reynolds, M., Linares, M., & Wijnands, R. (2009). Broad relativistic iron emission line observed in SAX J1808.4-3658. Astrophysical Journal Letters, 694(1), L21-L25. https://doi.org/10.1088/0004-637X/694/1/L21 [details]
    • Cackett, E. M., Miller, J. M., Homan, J., van der Klis, M., Lewin, W. H. G., Méndez, M., Raymond, J., Steeghs, D., & Wijnands, R. (2009). A search for iron emission lines in the Chandra X-ray spectra of neutron star low-mass X-ray binaries. Astrophysical Journal, 690(2), 1847-1855. https://doi.org/10.1088/0004-637X/690/2/1847 [details]
    • Degenaar, N., & Wijnands, R. (2009). The behavior of subluminous X-ray transients near the Galactic center as observed using the X-ray telescope aboard Swift. Astronomy & Astrophysics, 495(2), 547-559. https://doi.org/10.1051/0004-6361:200810654 [details]
    • Degenaar, N., Wijnands, R., Wolff, M. T., Ray, P. S., Wood, K. S., Homan, J., Lewin, W. H. G., Jonker, P. G., Cackett, E. M., Miller, J. M., & Brown, E. F. (2009). Chandra and Swift observations of the quasi-persistent neutron star transient EXO 0748−676 back to quiescence. Monthly Notices of the Royal Astronomical Society. Letters, 396(1), L26-L30. https://doi.org/10.1111/j.1745-3933.2009.00655.x [details]
    • Hartman, J. M., Patruno, A., Chakrabarty, D., Markwardt, C. B., Morgan, E. H., van der Klis, M., & Wijnands, R. (2009). A decade of timing an accretion-powered millisecond pulsar: the continuing spin down and orbital evolution of SAX J1808.4-3658. Astrophysical Journal, 702(2), 1673-1678. https://doi.org/10.1088/0004-637X/702/2/1673 [details]
    • Heinke, C. O., Jonker, P. G., Wijnands, R., Deloye, C. J., & Taam, R. E. (2009). Further constraints on thermal quiescent X-ray emission from SAX J1808.4-3658. Astrophysical Journal, 691(2), 1035-1041. https://doi.org/10.1088/0004-637X/691/2/1035 [details]
    • Hiemstra, B., Soleri, P., Méndez, M., Belloni, T., Mostafa, R., & Wijnands, R. (2009). Discovery of a broad iron line in the black hole candidate Swift J1753.5−0127, and the disc emission in the low/hard state revisited. Monthly Notices of the Royal Astronomical Society, 394(4), 2080-2088. https://doi.org/10.1111/j.1365-2966.2009.14461.x [details]
    • Hyman, S. D., Wijnands, R., Lazio, T. J. W., Pal, S., Starling, R., Kassim, N. E., & Ray, P. S. (2009). GCRT J1742-3001: a new radio transient toward the Galactic center. Astrophysical Journal, 696(1), 280-286. https://doi.org/10.1088/0004-637X/696/1/280 [details]
    • Kaur, R., Wijnands, R., Patruno, A., Testa, V., Israel, G., Degenaar, N., Paul, B., & Kumar, B. (2009). Chandra and XMM-Newton observations of the low-luminosity X-ray pulsators SAX J1324.4−6200 and SAX J1452.8−5949. Monthly Notices of the Royal Astronomical Society, 394(3), 1597-1604. https://doi.org/10.1111/j.1365-2966.2009.14438.x [details]
    • Lin, D., Altamirano, D., Homan, J., Remillard, R. A., Wijnands, R., & Belloni, T. (2009). Type I X-ray bursts from the neutron-star transient XTE J1701-462. Astrophysical Journal, 699(1), 60-65. https://doi.org/10.1088/0004-637X/699/1/60 [details]
    • Linares, M., Watts, A. L., Wijnands, R., Soleri, P., Degenaar, N., Curran, P. A., Starling, R. L. C., & van der Klis, M. (2009). The Swift capture of a long X-ray burst from XTE J1701−407. Monthly Notices of the Royal Astronomical Society. Letters, 392(1), L11-L15. https://doi.org/10.1111/j.1745-3933.2008.00572.x [details]
    • Muno, M. P., Bauer, F. E., Baganoff, F. K., Bandyopadhyay, R. M., Bower, G. C., Brandt, W. N., Broos, P. S., Cotera, A., Eikenberry, S. S., Garmire, G. P., Hyman, S. D., Kassim, N. E., Lang, C. C., Lazio, T. J. W., Law, C., Mauerhan, J. C., Morris, M. R., Nagata, T., Nishiyama, S., ... Yusef-Zadeh, F. (2009). A catalog of X-ray point sources from two megaseconds of Chandra observations of the Galactic center. The Astrophysical Journal. Supplement Series, 181(1), 110-128. https://doi.org/10.1088/0067-0049/181/1/110 [details]
    • Patruno, A., Altamirano, D., Hessels, J. W. T., Casella, P., Wijnands, R., & van der Klis, M. (2009). Phase-coherent timing of the accreting millisecond pulsar SAX J1748.9-2021. Astrophysical Journal, 690(2), 1856-1865. https://doi.org/10.1088/0004-637X/690/2/1856 [details]
    • Patruno, A., Rea, N., Altamirano, D., Linares, M., Wijnands, R., & van der Klis, M. (2009). SAX J1808.4−3658: high-resolution spectroscopy and decrease of pulsed fraction at low energies. Monthly Notices of the Royal Astronomical Society. Letters, 396(1), L51-L55. https://doi.org/10.1111/j.1745-3933.2009.00660.x [details]
    • Patruno, A., Watts, A., Klein Wolt, M., Wijnands, R., & van der Klis, M. (2009). 1 Hz flaring in SAX J1808.4-3658: flow instabilities near the propeller stage. Astrophysical Journal, 707(2), 1296-1309. https://doi.org/10.1088/0004-637X/707/2/1296 [details]
    • Patruno, A., Wijnands, R., & van der Klis, M. (2009). An alternative interpretation of the timing noise in accreting millisecond pulsars. Astrophysical Journal Letters, 698(1), L60-L63. https://doi.org/10.1088/0004-637X/698/1/L60 [details]
    • Soleri, P., Heinz, S., Fender, R., Wijnands, R., Tudose, V., Altamirano, D., Jonker, P. G., van der Klis, M., Kuiper, L., Kaiser, C., & Casella, P. (2009). A parsec scale X-ray extended structure from the X-ray binary Circinus X−1. Monthly Notices of the Royal Astronomical Society. Letters, 397(1), L1-L5. https://doi.org/10.1111/j.1745-3933.2008.00574.x [details]
    • Watts, A. L., Altamirano, D., Linares, M., Patruno, A., Casella, P., Cavecchi, Y., Degenaar, N., Rea, N., Soleri, P., van der Klis, M., & Wijnands, R. (2009). Discovery of burst oscillations in the intermittent accretion-powered millisecond pulsar HETE J1900.1-2455. Astrophysical Journal Letters, 698(2), L174-L177. https://doi.org/10.1088/0004-637X/698/2/L174 [details]
    • Wiersema, K., Russell, D. M., Degenaar, N., Klein-Wolt, M., Wijnands, R., Heinz, S., Read, A. M., Saxton, R. D., & Tanvir, N. R. (2009). Discovery of a large and bright bow shock nebula associated with low-mass X-ray binary SAX J1712.6−3739. Monthly Notices of the Royal Astronomical Society. Letters, 397(1), L6-L10. https://doi.org/10.1111/j.1745-3933.2009.00643.x [details]
    • Wijnands, R. (2009). Discovering and monitoring sub-luminous X-ray binaries using MAXI. In Proceedings of Astrophysics with All-Sky X-Ray Observations: 3rd international MAXI Workshop (pp. 86). RIKEN. http://maxi.riken.jp/conf/astrows/proc_web/maxiworkshop_proc.html [details]
    • Wijnands, R., Rol, E., Cackett, E., Starling, R. L. C., & Remillard, R. A. (2009). GRB060602B = Swift J1749.4−2807: an unusual transiently accreting neutron-star X-ray binary. Monthly Notices of the Royal Astronomical Society, 393(1), 126-132. https://doi.org/10.1111/j.1365-2966.2008.14175.x [details]

    2008

    • Altamirano, D., Casella, P., Patruno, A., Wijnands, R., & van der Klis, M. (2008). Intermittent millisecond X-ray pulsations from the neutron star X-ray transient SAX J1748.9-2021 in the globular cluster NGC 6440. Astrophysical Journal Letters, 674(1), L45-L48. https://doi.org/10.1086/528983 [details]
    • Altamirano, D., van der Klis, M., Méndez, M., Wijnands, R., Markwardt, C., & Swank, J. (2008). Discovery of kilohertz quasi-periodic oscillations and state transitions in the low-mass X-ray binary 1E 1724-3045 (Terzan 2). Astrophysical Journal, 687(1), 488-504. https://doi.org/10.1086/591304 [details]
    • Altamirano, D., van der Klis, M., Wijnands, R., & Cumming, A. (2008). Millihertz oscillation frequency drift predicts the occurrence of type I X-ray bursts. Astrophysical Journal Letters, 673(1), L35-L38. https://doi.org/10.1086/527355 [details]
    • Cackett, E. M., Miller, J. M., Bhattacharyya, S., Grindlay, J. E., Homan, J., van der Klis, M., Miller, M. C., Strohmayer, T. E., & Wijnands, R. (2008). Relativistic iron emission lines in neutron star low-mass X-ray binaries as probes of neutron star radii. Astrophysical Journal, 674(1), 415-420. https://doi.org/10.1086/524936 [details]
    • Cackett, E. M., Miller, J. M., Raymond, J., Homan, J., van der Klis, M., Steeghs, D., Méndez, M., & Wijnands, R. (2008). Investigating the nature of absorption lines in the Chandra X-ray spectra of the neutron star binary 4U 1820-30. Astrophysical Journal, 677(2), 1233-1240. https://doi.org/10.1086/529483 [details]
    • Cackett, E. M., Wijnands, R., Miller, J. M., Brown, E. F., & Degenaar, N. (2008). Cooling of the crust in the neutron star low-mass X-ray binary MXB 1659-29. Astrophysical Journal Letters, 687(2), L87-L90. https://doi.org/10.1086/593703 [details]
    • Casella, P., Altamirano, D., Patruno, A., Wijnands, R., & van der Klis, M. (2008). Discovery of coherent millisecond X-ray pulsations in Aquila X-1. Astrophysical Journal Letters, 674(1), L41-L44. https://doi.org/10.1086/528982 [details]
    • Hartman, J. M., Patruno, A., Chakrabarty, D., Kaplan, D. L., Markwardt, C. B., Morgan, E. H., Ray, P. S., van der Klis, M., & Wijnands, R. (2008). The long-term evolution of the spin, pulse shape, and orbit of the accretion-powered millisecond pulsar SAX J1808.4-3658. Astrophysical Journal, 675(2), 1468-1486. https://doi.org/10.1086/527461 [details]
    • Heinke, C. O., Deloye, C. J., Jonker, P. G., Taam, R. E., & Wijnands, R. (2008). SAX J1808.4-3657 in quiescence: A keystone for neutron star science. In C. Bassa, Z. Wang, A. Cumming, & V. M. Kaspi (Eds.), 40 Years of Pulsars: Millisecond Pulsars, Magnetars and More: McGill University, Montréal, Canada, 12-17 August 2007 (pp. 526-529). (AIP Conference Proceedings; Vol. 983). American Institute of Physics. https://doi.org/10.1063/1.2900289 [details]
    • Heinke, C. O., Deloye, C. J., Jonker, P. G., Wijnands, R., & Taam, R. E. (2008). X-ray and optical studies of SAX J1808.4-3658 in quiescence. In R. Wijnands, D. Altamirano, P. Soleri, N. Degenaar, N. Rea, P. Casella, A. Patruno, & M. Linares (Eds.), A Decade of Accreting Millisecond X-ray Pulsars: proceedings of the international workshop, Amsterdam, the Netherlands, 14-18 April 2008 (pp. 209-216). (AIP Conference Proceedings; Vol. 1068). American Institute of Physics. https://doi.org/10.1063/1.3031194 [details]
    • Linares, M., Wijnands, R., van der Klis, M., Krimm, H., Markwardt, C. B., & Chakrabarty, D. (2008). Timing and spectral properties of the accreting millisecond pulsar SWIFT J1756.9-2508. Astrophysical Journal, 677(1), 515-519. https://doi.org/10.1086/533498 [details]
    • Soleri, P., Altamirano, D., Fender, R., Casella, P., Tudose, V., Maitra, D., Wijnands, R., Belloni, T., Miller-Jones, J., Klein-Wolt, M., & van der Klis, M. (2008). Multiwavelength observations of the black hole candidate Swift J1753.5-0127. In R. M. Bandyopadhyay, S. Wachter, D. Gelino, & C. R. Gelino (Eds.), A Population Explosion: The Nature & Evolution of X-ray Binaries in Diverse Environments: St. Pete Beach, Florida, 28 October-2 November 2007 (pp. 103-106). (AIP Conference Proceedings; Vol. 1010). American Institute of Physics. https://doi.org/10.1063/1.2945015 [details]
    • Wijnands, R. (2008). Enigmatic sub-luminous accreting neutron stars in our Galaxy. In R. M. Bandyopadhyay, S. Wachter, D. Gelino, & C. R. Gelino (Eds.), A Population Explosion: The Nature & Evolution of X-ray Binaries in Diverse Environments: St. Pete Beach, Florida, 28 October-2 November 2007 (pp. 382-386). (AIP Conference Proceedings; Vol. 1010). American Institute of Physics. https://doi.org/10.1063/1.2945081 [details]
    • Wijnands, R. (2008). Finding fast spinning neutron stars using XMM-Newton. In R. Wijnands, D. Altamirano, P. Soleri, N. Degenaar, N. Rea, P. Casella, A. Patruno, & M. Linares (Eds.), A Decade of Accreting Millisecond X-ray Pulsars: proceedings of the international workshop, Amsterdam, the Netherlands, 14-18 April 2008 (pp. 231-234). (AIP Conference Proceedings; Vol. 1068). American Institute of Physics. https://doi.org/10.1063/1.3031198 [details]
    • Wijnands, R. (2008). Quasi-persistent neutron-star X-ray binaries in quiescence. In Chandra Proposal ID #10400480 (pp. 2573)
    • Wijnands, R. (2008). The discovery of the first accretion-driven millisecond X-ray pulsar. In R. Wijnands, D. Altamirano, P. Soleri, N. Degenaar, N. Rea, P. Casella, A. Patruno, & M. Linares (Eds.), A Decade of Accreting Millisecond X-ray Pulsars: proceedings of the international workshop, Amsterdam, the Netherlands, 14-18 April 2008 (pp. 9-13). (AIP Conference Proceedings; Vol. 1068). American Institute of Physics. https://doi.org/10.1063/1.3031213 [details]

    2004

    • Miller, J. M., Fabian, A. C., Reynolds, C. S., Nowak, M. A., Homan, J., Freyberg, M. J., Ehle, M., Belloni, T., Wijnands, R. A. D., van der Klis, M., Charles, P. A., & Lewin, W. H. G. (2004). Evidence of Black Hole Spin in GX 339-4: XMM-Newton/EPIC-pn and RXTE Spectroscopy of the Very High State. Astrophysical Journal, 606(2), L131-L134. https://doi.org/10.1086/421263 [details]

    2020

    • Parikh, A. S., Wijnands, R., Homan, J., Degenaar, N., Wolvers, B., Ootes, L. S., & Page, D. (2020). Unexpected late-time temperature increase observed in the two neutron star crust-cooling sources XTE J1701-462 and EXO 0748-676. Astronomy & Astrophysics, 638, Article L2. https://doi.org/10.1051/0004-6361/202038198 [details]

    2018

    • Parikh, A. S., & Wijnands, R. (2018). Swift Observations of the Dwarf Nova ASASSN-18fs. Research Notes of the American Astronomical Society, 2(4), Article 201. https://doi.org/10.3847/2515-5172/aaec7f [details]
    • Wijngaarden, M. J. P., Wijnands, R., Ootes, L. S., Parikh, A. S., & Page, D. (2018). A window into the neutron star: Modelling the cooling of accretion heated neutron star crusts. Proceedings of the International Astronomical Union, 13(S337), 229-232. https://doi.org/10.1017/S1743921317009048 [details]

    2016

    • Feroci, M., van der Klis, M., Watts, A., Alpar, A., Altamirano, D., Belloni, T., Casella, P., Degenaar, N., den Herder, J. W., Di Salvo, T., Esposito, P., Fender, R., Gogus, E., Götz, D., Hermsen, W., Homan, J., Huppenkothen, D., Ingram, A., Jonker, P., ... LOFT Consortium (2016). The LOFT mission concept: a status update. In J-WA. den Herder, T. Takahasi, & M. Bautz (Eds.), Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray: 26 June-1 July 2016, Edinburgh, United Kingdom (Vol. 1). Article 99051R (Proceedings of SPIE; Vol. 9905). SPIE. https://doi.org/10.1117/12.2233161 [details]
    • Soffitta, P., Vink, J., Gallo, E., Kuulkers, E., Altamirano, D., Degenaar, N., Ingram, A., Markoff, S., Mushtukov, A., Stevens, A., Uttley, P., Watts, A., Wijnands, R., & XIPE consortium (2016). XIPE: the x-ray imaging polarimetry explorer. In J-WA. den Herder, T. Takahashi, & M. Bautz (Eds.), Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray: 26 June-1 July 2016, Edinburgh, United Kingdom (Vol. 1). Article 990515 (Proceedings of SPIE; Vol. 9905). SPIE. https://doi.org/10.1117/12.2233046 [details]
    • Tetarenko, A. J., Bahramian, A., Sivakoff, G. R., Tremou, E., Linares, M., Tudor, V., Miller-Jones, J. C. A., Heinke, C. O., Chomiuk, L., Strader, J., Altamirano, D., Degenaar, N., Maccarone, T., Patruno, A., Sanna, A., & Wijnands, R. (2016). Erratum: Disc-jet coupling in the Terzan 5 neutron star X-ray binary EXO 1745-248. Monthly Notices of the Royal Astronomical Society, 461(4), 3598. Advance online publication. https://doi.org/10.1093/mnras/stw1538

    2015

    • Altamirano, D., Krimm, H. A., Patruno, A., Bahramian, A., Heinke, C. O., Wijnands, R., & Degenaar, N. (2015). Swift/BAT detects an outburst from an X-ray transient in the globular cluster Terzan 5. The astronomer's telegram, 7240. http://www.astronomerstelegram.org/?read=7240 [details]
    • Bahramian, A., Altamirano, D., Heinke, C., Sivakoff, G., Linares, M., Patruno, A., Wijnands, R., Degenaar, N., & Sanna, A. (2015). Swift/XRT follow up of the X-ray transient in the globular cluster Terzan 5. The astronomer's telegram, 7242. http://www.astronomerstelegram.org/?read=7242 [details]
    • Bahramian, A., Heinke, C. O., & Wijnands, R. (2015). Swift/XRT confirmation of activity from H 1658-298, no detection of MAXI J1327-627. The astronomer's telegram, 7957. http://www.astronomerstelegram.org/?read=7957 [details]
    • Bahramian, A., Heinke, C. O., Altamirano, D., & Wijnands, R. (2015). IGR J17451-3022 returning to quiescence. The astronomer's telegram, 7570. http://www.astronomerstelegram.org/?read=7570 [details]
    • Bahramian, A., Heinke, C. O., Wijnands, R., & Altamirano, D. (2015). Continuing outburst of Galactic transient IGR J17451-3022. The astronomer's telegram, 7028. http://www.astronomerstelegram.org/?read=7028 [details]
    • Bahramian, A., Heinke, C. O., Wijnands, R., Degenaar, N., & Ponti, G. (2015). Swift follow-up observations of outburst from H 1658-298. The astronomer's telegram, 8046. http://www.astronomerstelegram.org/?read=8046 [details]
    • Bozzo, E., Kuulkers, E., Bazzano, A., Beckmann, V., Bird, T., Bodaghee, A., Chenevez, J., Del Santo, M., Domingo, A., Jonker, P., Kretschmar, P., Markwardt, C., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., Wijnands, R., Ferrigno, C., & Tuerler, M. (2015). INTEGRAL detects a new outburst from the millisecond X-ray pulsar IGR J17511-3057. The astronomer's telegram, 7275. http://www.astronomerstelegram.org/?read=7275 [details]
    • Degenaar, N., Altamirano, D., Deller, A., Heinke, C., Hessels, J., Jaodand, A., Miller-Jones, J., Moldon, J., & Wijnands, R. (2015). The neutron star LMXB 1RXS J180408.9-342058 transitioned to a soft X-ray state. The astronomer's telegram, 7352. http://www.astronomerstelegram.org/?read=7352 [details]
    • Degenaar, N., Wijnands, R., Reynolds, M. T., Miller, J. M., Kennea, J. A., & Gehrels, N. (2015). Swift resumes X-ray monitoring observations of the Galactic center. The astronomer's telegram, 7023. http://www.astronomerstelegram.org/?read=7023 [details]
    • Del Santo, M., Bozzo, E., Kuulkers, E., Bazzano, A., Beckmann, V., Bird, T., Bodaghee, A., Chenevez, J., Domingo, A., Jonker, P., Kretschmar, P., Markwardt, C., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2015). INTEGRAL observations of SAX J1808.4-3658 currently in outburst. The astronomer's telegram, 7380. http://www.astronomerstelegram.org/?read=7380 [details]
    • Deller, A., Degenaar, N., Hessels, J., Heinke, C., Jaodand, A., Miller-Jones, J., Moldon, J., Wijnands, R., & Altamirano, D. (2015). Radio detection of the transient neutron star LMXB 1RXS J180408.9-342058. The astronomer's telegram, 7255. http://www.astronomerstelegram.org/?read=7255 [details]
    • Heinke, C. O., Bahramian, A., Kennea, J., Wijnands, R., & Degenaar, N. (2015). Swift/XRT imaging finds no new transient near MAXI reported burst position. The astronomer's telegram, 8189. http://www.astronomerstelegram.org/?read=8189 [details]
    • Kuulkers, E., Bozzo, E., Bazzano, A., Beckmann, V., Bird, T., Bodaghee, A., Chenevez, J., Del Santo, M., Domingo, A., Jonker, P., Kretschmar, P., Paizis, A., Pottschmidt, K., Markwardt, C., Sanchez-Fernandez, C., & Wijnands, R. (2015). INTEGRAL detection of a hard X-ray transient in NGC 6440. The astronomer's telegram, 7098. http://www.astronomerstelegram.org/?read=7098 [details]
    • Linares, M., Chakrabarty, D., Marshall, H., Bahramian, A., Heinke, C., Sivakoff, G., Altamirano, D., Patruno, A., Wijnands, R., Degenaar, N., & Sanna, A. (2015). Swift refined location points to the neutron star transient EXO 1745-248 as the source currently active in Terzan 5. The astronomer's telegram, 7247. http://www.astronomerstelegram.org/?read=7247 [details]
    • Paizis, A., Kuulkers, E., Chenevez, J., Bazzano, A., Beckmann, V., Bird, T., Bodaghee, A., Del Santo, M., Domingo, A., Jonker, P., Kretschmar, P., Pottschmidt, K., Markwardt, C., Sanchez-Fernandez, C., & Wijnands, R. (2015). Outburst from the SFXT IGR J17544-2619 detected by INTEGRAL. The astronomer's telegram, 7141. http://www.astronomerstelegram.org/?read=7141 [details]
    • Sanchez-Fernandez, C., Chenevez, J., Kuulkers, E., Bazzano, A., Beckmann, V., Bird, T., Bodaghee, A., Del Santo, M., Domingo, A., Jonker, P., Kretschmar, P., Markwardt, C., Paizis, A., Pottschmidt, K., & Wijnands, R. (2015). INTEGRAL finds renewed X-ray activity of the Neutron star X-ray transient SAX J1750.8-2900. The astronomer's telegram, 8058. http://www.astronomerstelegram.org/?read=8058 [details]
    • Tremou, E., Sivakoff, G., Bahramian, A., Heinke, C., Tetarenko, A., Wijnands, R., Degenaar, N., Linares, M., Miller-Jones, J., Patruno, A., Chomiuk, L., Strader, J., Altamirano, D., Maccarone, T., & Sanna, A. (2015). VLA observations identify the currently active source in Terzan 5 as the neutron star transient EXO 1745-248. The astronomer's telegram, 7262. http://www.astronomerstelegram.org/?read=7262 [details]

    2014

    • Altamirano, D., Wijnands, R., Heinke, C. O., & Bahramian, A. (2014). Swift observations of the ongoing outburst of IGR J17451-3022. The astronomer's telegram, 6469. http://www.astronomerstelegram.org/?read=6469 [details]
    • Bahramian, A., Heinke, C. O., Beardmore, A. P., Altamirano, D., & Wijnands, R. (2014). New Galactic transient IGR J17451-3022 still soft. The astronomer's telegram, 6501. http://www.astronomerstelegram.org/?read=6501 [details]
    • Bahramian, A., Heinke, C. O., Wijnands, R., & Altamirano, D. (2014). Detection of spectral hardening in IGR J17451-3022; evidence for a LMXB. The astronomer's telegram, 6486. http://www.astronomerstelegram.org/?read=6486 [details]
    • Bernardini, F., Cackett, E. M., Brown, E. F., D'Angelo, C., Degenaar, N., Miller, J. M., Reynolds, M., & Wijnands, R. (2014). X-ray and UV correlation in the quiescent emission of Cen X-4, evidence of accretion and reprocessing. EPJ Web of Conferences, 64, 06007. https://doi.org/10.1051/epjconf/20136406007 [details]
    • Degenaar, N., Reynolds, M., Miller, J., Kennea, J., Wijnands, R., & Haggard, D. (2014). No sustained enhancement of the X-ray emission at the Galactic center. The astronomer's telegram, 6458. http://www.astronomerstelegram.org/?read=6458 [details]
    • Degenaar, N., Wijnands, R., Reynolds, M. T., Miller, J. M., Kennea, J. A., Gehrels, N., Haggard, D., & Ponti, G. (2014). Swift/XRT observations of the Galactic center have resumed. The astronomer's telegram, 5847. http://www.astronomerstelegram.org/?read=5847 [details]
    • Degenaar, N., Wijnands, R., Reynolds, M. T., Miller, J. M., Kennea, J. A., Gehrels, N., Haggard, D., Ponti, G., & Burrows, D. N. (2014). Continued Swift/XRT monitoring observations of the Galactic center. The astronomer's telegram, 5861. http://www.astronomerstelegram.org/?read=5861 [details]
    • Degenaar, N., Wijnands, R., Reynolds, M. T., Miller, J. M., Kennea, J., & Gehrels, N. (2014). The Galactic center X-ray transients AX J1745.6-2901 and GRS 1741-2853. Proceedings of the International Astronomical Union, 9(S303), 315-317. https://doi.org/10.1017/S1743921314000817 [details]
    • Filippova, E., Kuulkers, E., Skødt, N. M., Alfonso-Garzon, J., Beckmann, V., Bird, A. J., Brandt, S., Chenevez, J., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P. G., Kretschmar, P., Markwardt, C. B., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., Wijnands, R., ... Ferrigno, C. (2014). INTEGRAL observation of GRS 1739-278 in outburst. The astronomer's telegram, 5991. http://www.astronomerstelegram.org/?read=5991 [details]
    • Heinke, C. O., Bahramian, A., Altamirano, D., & Wijnands, R. (2014). Soft, absorbed X-ray spectra of the new transient IGR J17451-3022. The astronomer's telegram, 6459. http://www.astronomerstelegram.org/?read=6459 [details]
    • Neilsen, J., Nowak, M. A., Gammie, C., Dexter, J., Markoff, S., Haggard, D., Nayakshin, S., Wang, Q. D., Grosso, N., Porquet, D., Tomsick, J. A., Degenaar, N., Fragile, P. C., Houck, J. C., Wijnands, R., Miller, J. M., & Baganoff, F. K. (2014). The 3 Ms Chandra campaign on Sgr A*: a census of X-ray flaring activity from the Galactic center. Proceedings of the International Astronomical Union, 9(S303), 374-378. https://doi.org/10.1017/S1743921314000945 [details]

    2013

    • Altamirano, D., Wijnands, R., & Belloni, T. (2013). Low-level X-ray variability observed from the black hole candidate IGR J17091-3624. The astronomer's telegram, 5192. http://www.astronomerstelegram.org/?read=5192 [details]
    • Altamirano, D., Wijnands, R., & Belloni, T. (2013). The black hole candidate IGR J17091-3624 going to quiescence. The astronomer's telegram, 5112. http://www.astronomerstelegram.org/?read=5112 [details]
    • Altamirano, D., Wijnands, R., Rodriguez, J., Corbel, S., & Belloni, T. (2013). The black hole candidate IGR J17091-3624 is still active. The astronomer's telegram, 4773. http://www.astronomerstelegram.org/?read=4773 [details]
    • Bahramian, A., Heinke, C. O., Sivakoff, G. R., Altamirano, D., & Wijnands, R. (2013). Swift/XRT associates X-ray brightening episode in M15 to a source in its core. The astronomer's telegram, 5396. http://www.astronomerstelegram.org/?read=5396 [details]
    • Bahramian, A., Heinke, C. O., Sivakoff, G. R., Wijnands, R., Altamirano, D., Homan, J., Pooley, D., & Gladstone, J. C. (2013). No indication of X-ray activity in Terzan 1 from a short Swift/XRT observation. The astronomer's telegram, 5116. http://www.astronomerstelegram.org/?read=5116 [details]
    • Chevenez, J., Kuulkers, E., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernández, C., & Wijnands, R. (2013). INTEGRAL/JEM-X detects a new outburst of the Rapid Burster (MXB 1730-335). The astronomer's telegram, 4848. http://www.astronomerstelegram.org/?read=4848 [details]
    • Degenaar, N., & Wijnands, R. (2013). A peculiar thermonuclear X-ray burst from the transiently accreting neutron star SAX J1810.8-2609. Proceedings of the International Astronomical Union, 8(S291), 141-144. https://doi.org/10.1017/S174392131202340X [details]
    • Degenaar, N., & Wijnands, R. (2013). Swift observations confirm renewed activity of the transient neutron star X-ray binary Aql X-1. The astronomer's telegram, 5117. http://www.astronomerstelegram.org/?read=5117 [details]
    • Degenaar, N., & Wijnands, R. (2013). The transient neutron star X-ray binary KS 1741-293 in outburst and quiescence. Proceedings of the International Astronomical Union, 8(S290), 113-116. https://doi.org/10.1017/S1743921312019321 [details]
    • Degenaar, N., Kennea, J. A., Wijnands, R., Reynolds, M. T., Miller, J. M., & Gehrels, N. (2013). New Swift/XRT observations confirm that the active Galactic center transient is AX J1745.6-2901. The astronomer's telegram, 5226. http://www.astronomerstelegram.org/?read=5226 [details]
    • Degenaar, N., Reynolds, M. T., Miller, J. M., Kennea, J. A., & Wijnands, R. (2013). Large Flare from Sgr A* Detected by Swift. The astronomer's telegram, 5006. http://www.astronomerstelegram.org/?read=5006 [details]
    • Degenaar, N., Reynolds, M. T., Miller, J. M., Wijnands, R., Kennea, J. A., & Gehrels, N. (2013). Swift/XRT detects activity of the Galactic center transient GRS 1741-2853. The astronomer's telegram, 5246. http://www.astronomerstelegram.org/?read=5246 [details]
    • Degenaar, N., Wijnands, R., Reynolds, M. T., Miller, J. M., Kennea, J. A., & Gehrels, N. (2013). Swift/XRT detection of an active X-ray transient near the Galactic center. The astronomer's telegram, 5074. http://www.astronomerstelegram.org/?read=5074 [details]
    • Degenaar, N., Wijnands, R., Reynolds, M. T., Miller, J. M., Kennea, J. A., & Gehrels, N. (2013). Swift/XRT monitoring observations detect an active X-ray transient near the Galactic center. The astronomer's telegram, 5222. http://www.astronomerstelegram.org/?read=5222 [details]
    • Filippova, E., Kuulkers, E., Sanchez-Fernandez, C., Wilms, J., Grinberg, V., Cadolle-Bel, M., Chenevez, J., Wijnands, R., Del Santo, M., Tarana, A., Capitanio, F., Bozzo, E., Ferrigno, C., Rodriguez, J., Paizis, A., Beckmann, V., Pottschmidt, K., & Watanabe, K. (2013). INTEGRAL detection of hard X-ray emission from MAXI J1828-249. The astronomer's telegram, 5476. http://www.astronomerstelegram.org/?read=5476 [details]
    • Greiss, S., Steeghs, D., Jonker, P. G., Maccarone, T., Torres, M. A. P., Heinke, C., & Wijnands, R. (2013). Search for the NIR counterpart to GRB130807A/SWIFTJ1759.2-2736 in quiescence. The astronomer's telegram, 5372. http://www.astronomerstelegram.org/?read=5372 [details]
    • Heinke, C. O., Bahramian, A., Wijnands, R., & Altamirano, D. (2013). IGR J18245-2452 is a new transient located in the core of the globular cluster M28. The astronomer's telegram, 4927. http://www.astronomerstelegram.org/?read=4927 [details]
    • Kennea, J. A., Burrows, D. N., Cummings, J., Kouveliotou, C., Degenaar, N., Reynolds, M. T., Miller, J. M., & Wijnands, R. (2013). Swift/BAT detection of a burst from SGR J1745-29. The astronomer's telegram, 5124. http://www.astronomerstelegram.org/?read=5124 [details]
    • Kennea, J. A., Burrows, D. N., Cummings, J., Krimm, H. A., Barthelmy, S., Kouveliotou, C., Degenaar, N., Reynolds, M. T., Miller, J. M., & Wijnands, R. (2013). Swift detection of a third burst from SGR J1745-29. The astronomer's telegram, 5254. http://www.astronomerstelegram.org/?read=5254 [details]
    • Kuulkers, E., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Chenevez, J., Courvoisier, T., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2013). Transient X-ray burster KS 1741-293 active again. The astronomer's telegram, 4840. http://www.astronomerstelegram.org/?read=4840 [details]
    • Kuulkers, E., Chenevez, J., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Courvoisier, T., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2013). INTEGRAL sees Swift J174510.8-2624, Swift J1753.7-2544, XTE J1810-189, XTE J1739-285 to be still on, while 1E 1740.7-2942 is off. The astronomer's telegram, 4804. http://www.astronomerstelegram.org/?read=4804 [details]
    • Kuulkers, E., Chevenez, J., Wijnands, R., Alfonso-Garzon, J., Beckmann, V., Bird, A. J., Brandt, S., Courvoisier, T. J. L., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P. G., Kretschmar, P., Markwardt, C. B., Oosterbroek, T., Paizis, A., Pottschmidt, K., & Sanchez-Fernandez, C. (2013). Report on (non-)activity in the Galactic bulge region as seen by INTEGRAL. The astronomer's telegram, 5332. http://www.astronomerstelegram.org/?read=5332 [details]
    • Kuulkers, E., Eckert, D., Ferrigno, C., Chenevez, J., Alfonso-Garzon, J., Beckmann, V., Bird, A. J., Brandt, S., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P. G., Kretschmar, P., Markwardt, C. B., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2013). INTEGRAL detection of the neutron-star X-ray transient Swift J1734.5-3027. The astronomer's telegram, 5361. http://www.astronomerstelegram.org/?read=5361 [details]
    • Reynolds, M. T., Degenaar, N., Miller, J. M., Kennea, J. A., & Wijnands, R. (2013). Continued Swift Monitoring of the Galactic Center Flare. The astronomer's telegram, 5016. http://www.astronomerstelegram.org/?read=5016 [details]

    2012

    2011

    • Altamirano, D., Belloni, T., Krimm, H., Casella, P., Curran, P., Kennea, J., Kalamkar, M., van der Klis, M., Wijnands, R., Linares Alegret, M., Motta, S., Muñoz-Darias, T., & Stiele, H. (2011). RXTE observations strengthen the similarities between the black hole candidates IGR J17091-3624 and GRS 1915+105. The astronomer's telegram, 3299. https://www.astronomerstelegram.org/?read=3299 [details]
    • Altamirano, D., Belloni, T., Krimm, H., Casella, P., Curran, P., Kennea, J., Kalamkar, M., van der Klis, M., Wijnands, R., Linares, M., Motta, S., Muñoz-Darias, T., & Stiele, H. (2011). IGR J17091-3624 undergoes 'heartbeat' oscillations similar to those of GRS 1915+105. The astronomer's telegram, 3230. https://www.astronomerstelegram.org/?read=3230 [details]
    • Altamirano, D., Degenaar, N. D., Heinke, C. O., Homan, J., Pooley, D., Sivakoff, G. R., & Wijnands, R. (2011). New X-ray transient outburst in Terzan 5. The astronomer's telegram, 3714. https://www.astronomerstelegram.org/?read=3714 [details]
    • Altamirano, D., Degenaar, N. D., Heinke, C. O., Homan, J., Pooley, D., Sivakoff, G. R., & Wijnands, R. (2011). Swift and RXTE follow up observations of the transient currently active in the globular cluster Terzan 5. The astronomer's telegram, 3720. https://www.astronomerstelegram.org/?read=3720 [details]
    • Altamirano, D., Kalamkar, M., Yang, Y., Degenaar, N. D., Wijnands, R., Casella, P., Linares Alegret, M., Rea, N., Watts, A. L., Patruno, A., Armas Padilla, M., Cavecchi, Y., van der Klis, M., & Kaur, R. (2011). Discovery of 1 Hz quasi-periodic oscillations in an RXTE observation of MAXI J1543-564. The astronomer's telegram, 3334. http://www.astronomerstelegram.org/?read=3334 [details]
    • Altamirano, D., Kaur, R., Degenaar, N. D., Wijnands, R., Yang, Y., Armas-Padilla, M., Strohmayer, T., & Markwardt, C. (2011). Possible outburst in neutron star LMXB SAX J1806.5-2215. The astronomer's telegram, 3193. https://www.astronomerstelegram.org/?read=3193 [details]
    • Altamirano, D., Linares Alegret, M., van der Klis, M., Wijnands, R., Kalamkar, M., Casella, P., Watts, A. L., Patruno, A., Armas Padilla, M., Cavecchi, Y., Degenaar, N. D., Kaur, R., Yang, Y., & Rea, N. (2011). Discovery of 10 mHz quasi-periodic oscillations likely from IGR J17091-3624. The astronomer's telegram, 3225. http://www.astronomerstelegram.org/?read=3225 [details]
    • Chenevez, J., Brandt, S., Kuulkers, E., Alfonso-Garzon, J., Beckmann, V., Bird, T., Courvoisier, T., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2011). First superburst observed by INTEGRAL, from SAX J1747.0-2853. The astronomer's telegram, 3183. https://www.astronomerstelegram.org/?read=3183 [details]
    • Chenevez, J., Brandt, S., Kuulkers, E., Alfonso-Garzon, J., Beckmann, V., Bird, T., Courvoisier, T., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2011). INTEGRAL Galactic Bulge monitoring: transient activity from KS 1741-293, MXB 1730-335, and IGR J17498-2921. The astronomer's telegram, 3646. https://www.astronomerstelegram.org/?read=3646 [details]
    • Degenaar, N. D., Altamirano, D., Armas Padilla, M., Kaur, R., Wijnands, R., & Yang, Y. J. (2011). Swift/XRT localization of the neutron star X-ray transient SAX J1806.5-2215. The astronomer's telegram, 3202. https://www.astronomerstelegram.org/?read=3202 [details]
    • Degenaar, N. D., Wijnands, R., Kennea, J. A., & Gehrels, N. (2011). Swift/XRT discovers a new X-ray transient near the Galactic center: Swift J174535.5-285921. The astronomer's telegram, 3472. https://www.astronomerstelegram.org/?read=3472 [details]
    • Degenaar, N. D., Wijnands, R., Kennea, J. A., & Gehrels, N. (2011). The Galactic center transient Swift J174535.5-285921 has returned to quiescence. The astronomer's telegram, 3508. https://www.astronomerstelegram.org/?read=3508 [details]
    • Degenaar, N. D., Yang, Y. J., & Wijnands, R. (2011). Swift detection of a type-I X-ray burst from Swift J1922.7-1716. The astronomer's telegram, 3741. https://www.astronomerstelegram.org/?read=3741 [details]
    • Degenaar, N., Wijnands, R., Altamirano, D., Cackett, E., Linares , M., Homan, J., & Fridriksson, J. (2011). X-ray re-brightening detected from the neutron star transient XTE J1701-407. The astronomer's telegram, 3654. https://www.astronomerstelegram.org/?read=3654 [details]
    • Degenaar, N., Wijnands, R., Altamirano, D., Cackett, E., Linares, M., Homan, J., & Fridriksson, J. (2011). The neutron star transient XTE J1701-407 has returned to quiescence after a 3-year long outburst. The astronomer's telegram, 3604. https://www.astronomerstelegram.org/?read=3604 [details]
    • Del Santo, M., Kuulkers, E., Bozzo, E., Capitanio, F., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Chenevez, J., Courvoisier, T., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2011). The soft spectral state of the black hole candidate IGR J17091-3624 observed by INTEGRAL and Swift. The astronomer's telegram, 3203. https://www.astronomerstelegram.org/?read=3203 [details]
    • Del Santo, M., Romano, P., Sidoli, L., Mereghetti, S., Ferrigno, C., Degenaar, N. D., Wijnands, R., Kuulkers, E., Nucita, A., & Savchenko, V. (2011). First hard X-ray detection of the neutron star X-ray transient SAX J1806.5-2215 with INTEGRAL. The astronomer's telegram, 3210. http://www.astronomerstelegram.org/?read=3210 [details]
    • Fridriksson, J. K., Homan, J., Wijnands, R., Cackett, E. M., Altamirano, D., Degenaar, N., Brown, E. F., Mendez, R. M., & Belloni, T. M. (2011). Erratum: "The Variable Quiescent X-Ray Emission of the Neutron Star Transient XTE J1701-462" (2011, ApJ, 736, 162). Astrophysical Journal, 738, 118. https://doi.org/10.1088/0004-637X/738/1/118 [details]
    • Hynes, R. I., Jonker, P. G., Bassa, C. G., Dieball, A., Greiss, S., Maccarone, T. J., Nelemans, G., Steeghs, D., Torres, M. A. P., Britt, C. T., Clem, J. L., Gossen, L., Grindlay, J. E., Groot, P. J., Kuiper, L., Kuulkers, E., Mendez, M., Mikles, V. J., Ratti, E. M., ... in 't Zand, J. J. M. (2011). The Chandra Galactic Bulge Survey. Bulletin - American Astronomical Society, 43, Article 144.24. http://adsabs.harvard.edu/abs/2011AAS...21714424H
    • Jonker, P. G., Bassa, C. G., Nelemans, G., Steeghs, D., Torres, M. A. P., Maccarone, T. J., Hynes, R. I., Greiss, S., Clem, J., Dieball, A., Mikles, V. J., Britt, C. T., Gossen, L., Collazzi, A. C., Wijnands, R., in 't Zand, J. J. M., Mendez, M., Rea, N., Kuulkers, E., ... Verbunt, F. (2011). The Galactic Bulge Survey: X-ray observations (Jonker+, 2011). VizieR Online Data Catalog, 219, 40018. http://adsabs.harvard.edu/abs/2011yCat..21940018J
    • Kaur, R., Kotulla, R., Degenaar, N., Wijnands, R., & Kaplan, D. (2011). Candidate near-infrared counterpart to the faint transient neutron star X-ray binary SAX J1806.5-2215. The astronomer's telegram, 3268, 1. http://www.astronomerstelegram.org/?read=3268 [details]
    • Kong, A. K. H., Yang, Y. J., & Wijnands, R. (2011). Lulin Optical Observations of MAXI J1659-152. The astronomer's telegram, 3524. https://www.astronomerstelegram.org/?read=3524 [details]
    • Kuulkers, E., Chenevez, J., Altamirano, D., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Courvoisier, T., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Sanchez-Fernandez, C., & Wijnands, R. (2011). IGR J17464-3213 (= H1743-322) is active again. The astronomer's telegram, 3263. https://www.astronomerstelegram.org/?read=3263 [details]
    • Kuulkers, E., Chenevez, J., Bozzo, E., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Courvoisier, T., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2011). INTEGRAL sees continuing activity from SAX J1747.0-2853, but not from SAX J1750.8-2900. The astronomer's telegram, 3172. https://www.astronomerstelegram.org/?read=3172 [details]
    • Linares Alegret, M., Altamirano, D., Watts, A., Strohmayer, T., Chakrabarty, D., Patruno, A., van der Klis, M., Wijnands, R., Casella, P., Armas Padilla, M., Cavecchi, Y., Degenaar, N., Kalamkar, M., Kaur, R., Yang, Y., & Rea, N. (2011). RXTE detection of a thermonuclear burst from IGR J17498-2921: distance estimate and burst oscillations. The astronomer's telegram, 3568. https://www.astronomerstelegram.org/?read=3568 [details]
    • Linares Alegret, M., Bozzo, E., Altamirano, D., Degenaar, N. D., Wijnands, R., Soleri, P., Belloni, T., di Salvo, T., D'Ai, A., Papitto, A., Riggio, A., & Burderi, L. (2011). Swift observations of the accreting millisecond pulsar IGR J17498-2921: from outburst to quiescence. The astronomer's telegram, 3661. https://www.astronomerstelegram.org/?read=3661 [details]
    • Linares, M., Altamirano, D., Watts, A., van der Klis, M., Wijnands, R., Patruno, A., Armas Padilla, M., Cavecchi, Y., Degenaar, N., Kalamkar, M., Kaur, R., Yang, Y., Casella, P., & Rea, N. (2011). SAX J1747.0-2853: 'normal' thermonuclear bursts resumed. The astronomer's telegram, 3217. https://www.astronomerstelegram.org/?read=3217 [details]
    • Pooley, D., Homan, J., Altamirano, D., Degenaar, N., Heinke, C. O., Lewin, W., Sivakoff, G. R., & Wijnands, R. (2011). Chandra Identification of the 2011 Transient in Terzan 5: Same as the 2000 Transient. The astronomer's telegram, 3743, 1. http://www.astronomerstelegram.org/?read=3743 [details]
    • Russell, D. M., Lewis, F., Schreuder, L., Yang, Y. J., Wijnands, R., & Tripp, A. (2011). MAXI J1659-152 fading in optical. The astronomer's telegram, 3517. https://www.astronomerstelegram.org/?read=3517 [details]
    • Wijnands, R., Yang, Y. J., Degenaar, N., Altamirano, D., Tudose, V., & Heinke, C. O. (2011). The transient IGR J17361-4441 in the globular cluster NGC 6388: an unusual very-faint transient X-ray binary or an outburst from an intermediate-mass black hole. The astronomer's telegram. https://www.astronomerstelegram.org/?read=3595 [details]
    • Yang, Y. J., & Wijnands, R. (2011). Continued Swift monitoring of the black hole candidate MAXI J1659-152. The astronomer's telegram, 3298. http://www.astronomerstelegram.org/?read=3298 [details]
    • Yang, Y. J., & Wijnands, R. (2011). Further re-brightening of the black hole candidate MAXI J1659-152. The astronomer's telegram. http://www.astronomerstelegram.org/?read=3379 [details]
    • Yang, Y. J., & Wijnands, R. (2011). MAXI J1659-152 has likely returned back into quiescence. The astronomer's telegram. https://www.astronomerstelegram.org/?read=3506 [details]
    • Yang, Y. J., & Wijnands, R. (2011). Re-brightening of the black hole candidate MAXI J1659-152. The astronomer's telegram, 3339. https://www.astronomerstelegram.org/?read=3339 [details]
    • Yang, Y. J., Wijnands, R., Degenaar, N., Russell, D. M., Altamirano, D., & Kalamkar, M. (2011). Swift XRT/UVOT follow-up of the Black Hole Candidate MAXI J1659-152 during a low luminosity state. The astronomer's telegram. https://www.astronomerstelegram.org/?read=3201 [details]
    • Zhang, S., Chen, Y. P., Li, J., Wang, J. M., Zhang, S. N., Torres, D. F., Hadasch, D., Rea, N., Sanchez-Fernandez, C., Kuulkers, E., Cadolle Bel, M., Kretschmar, P., Ferrigno, C., Bozzo, E., Caballero, I., Rodriguez, J., Beckmann, V., Jonker, P., Kuiper, L., ... Frankowski, A. (2011). Swift/XRT follow-up observation on IGR J17177-3656 at soft X-rays. The astronomer's telegram, 3226. https://www.astronomerstelegram.org/?read=3226 [details]

    2010

    • Altamirano, D., Patruno, A., Watts, A., Armas Padilla, M., Cavecchi, Y., Degenaar, N., Kalamkar, M., Kaur, R., Soleri, P., Yang, Y. J., van der Klis, M., Wijnands, R., Casella, P., Linares, M., & Rea, N. (2010). Discovery of kilohertz QPOs in RXTE observations of SAX J1748.9-2021. The astronomer's telegram, 2426. http://www.astronomerstelegram.org/?read=2426 [details]
    • Altamirano, D., Watts, A., Kalamkar, M., Homan, J., Yang, Y., Casella, P., Linares, M., Patruno, A., Armas-Padilla, M., Cavecchi, Y., Degenaar, N., Kaur, R., van der Klis, M., Rea, N., & Wijnands, R. (2010). Discovery of 11 Hz burst oscillations from the 11 Hz eclipsing pulsar in Terzan 5. The astronomer's telegram, 2932. http://www.astronomerstelegram.org/?read=2932 [details]
    • Altamirano, D., Wijnands, R., van der Klis, M., Patruno, A., Watts, A., Armas Padilla, M., Cavecchi, Y., Degenaar, N., Kalamkar, M., Kaur, R., Yang, Y. J., Casella, P., Linares, M., Soleri, P., & Rea, N. (2010). Detection of coherent millisecond pulsations at ~518 Hz in the LMXB Swift J1749.4-2807 (GRB060602B). The astronomer's telegram, 2565. http://www.astronomerstelegram.org/?read=2565 [details]
    • Armas Padilla, M., Degenaar, N., Kaur, R., Wijnands, R., & Yang, Y. (2010). XMMSL1 J171900.4-353217 returns to quiescence. The astronomer's telegram, 2738. http://www.astronomerstelegram.org/?read=2738 [details]
    • Armas Padilla, M., Degenaar, N., Yang, Y., Patruno, A., & Wijnands, R. (2010). Decreased flux of the new X-ray source XMMSL1 J171900.4-353217 detected by Swift-XRT. The astronomer's telegram, 2656. http://www.astronomerstelegram.org/?read=2656 [details]
    • Armas Padilla, M., Kaur, R., Degenaar, N., Wijnands, R., Lewis, F., & Russell, D. M. (2010). Re-brightening of XMMSL1 J171900.4-353217. The astronomer's telegram, 2722. http://www.astronomerstelegram.org/?read=2722 [details]
    • Bordas, P., Kuulkers, E., Alfonso-Garzón, J., Beckmann, V., Bird, T., Brandt, S., Chenevez, J., Courvoisier, T., Del Santo, M., Domingo, A., Ebisawa, K., Ferrigno, C., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sánchez-Fernández, C., & Wijnands, R. (2010). A hard X-ray transient in the direction of Terzan 5 detected by INTEGRAL. The astronomer's telegram, 2919. http://www.astronomerstelegram.org/?read=2919 [details]
    • Casella, P., Maccarone, T., O'Brien, K., Fender, R., Russell, D., van der Klis, M., Pe'er, A., Maitra, D., Altamirano, D., Belloni, T., Kanbach, G., Klein-Wolt, M., Mason, E., Migliari, S., Soleri, P., Stefanescu, A., Wiersema, K., & Wijnands, R. (2010). Fast Multiwavelength Variability from Jets in X-ray Binaries, a New Powerful Tool. Bulletin - American Astronomical Society, 11, 734.
    • Chenevez, J., Brandt, S., Kuulkers, E., Alfonso-Garzón, J., Beckmann, V., Bird, T., Courvoisier, T., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Sanchez-Fernandez, C., & Wijnands, R. (2010). INTEGRAL/JEM-X detects an X-ray burst from SAX J1753.5-2349. The astronomer's telegram, 2505. http://www.astronomerstelegram.org/?read=2505 [details]
    • Chenevez, J., Brandt, S., Sanchez-Fernandez, C., Kuulkers, E., Alfonso-Garzón, J., Beckmann, V., Bird, T., Courvoisier, T., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., & Wijnands, R. (2010). INTEGRAL/JEM-X detection of an X-ray burst from Swift J1749.4-2807. The astronomer's telegram, 2561. http://www.astronomerstelegram.org/?read=2561 [details]
    • Chenevez, J., Kuulkers, E., Alfonso-Garzón, J., Beckmann, V., Brandt, S., Bird, T., Courvoisier, T., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Sanchez-Fernandez, C., & Wijnands, R. (2010). INTEGRAL reports renewed activity from KS 1741-293. The astronomer's telegram, 2465. http://www.astronomerstelegram.org/?read=2465 [details]
    • Degenaar, N., Wijnands, R., Kennea, J. A., & Gehrels, N. (2010). Swift/XRT detects new outbursts of the galactic center X-ray transients GRS 1741-2853 and XMM J174457-2850.3. The astronomer's telegram, 2770. http://www.astronomerstelegram.org/?read=2770 [details]
    • Degenaar, N., Wijnands, R., Kennea, J. A., & Gehrels, N. (2010). Swift/XRT detects renewed activity of the galactic center X-ray transient AX J1745.6-2901. The astronomer's telegram, 2690. http://www.astronomerstelegram.org/?read=2690 [details]
    • Kalamkar, M., Yang, Y., Altamirano, D., Casella, P., Linares, M., Patruno, A., Armas-Padilla, M., Cavecchi, Y., Degenaar, N., Russell, D., Kaur, R., van der Klis, M., Watts, A., Wijnands, R., & Rea, N. (2010). MAXI J1659-152 is a BH candidate. The astronomer's telegram, 2881. http://www.astronomerstelegram.org/?read=2881 [details]
    • Kaur, R., Casella, P., Linares, M., Altamirano, D., Patruno, A., Armas-Padilla, M., Cavecchi, Y., Degenaar, N., Russell, D., Kalamkar, M., van der Klis, M., Watts, A., Wijnands, R., & Rea, N. (2010). Discovery of 0.19 Hz QPO in MAXI J1409-619. The astronomer's telegram, 3082. http://www.astronomerstelegram.org/?read=3082 [details]
    • Kuulkers, E., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Chenevez, J., Courvoisier, T., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sanchez-Fernandez, C., & Wijnands, R. (2010). INTEGRAL shows MAXI J1659-152 further declines in hard X-rays. The astronomer's telegram, 2890. http://www.astronomerstelegram.org/?read=2890 [details]
    • Kuulkers, E., Chenevez, J., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Courvoisier, T., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Sanchez-Fernandez, C., & Wijnands, R. (2010). INTEGRAL sees IGR J17544-2619 active again. The astronomer's telegram, 2820. http://www.astronomerstelegram.org/?read=2820 [details]
    • Linares, M., Altamirano, D., Watts, A., van der Klis, M., Wijnands, R., Homan, J., Casella, P., Patruno, A., Armas-Padilla, M., Cavecchi, Y., Degenaar, N., Kalamkar, M., Kaur, R., Yang, Y., & Rea, N. (2010). Discovery of mHz QPOs and burst rate evolution in the active Terzan 5 neutron star transient. The astronomer's telegram, 2958. http://www.astronomerstelegram.org/?read=2958 [details]
    • Linares, M., Soleri, P., Altamirano, D., Armas-Padilla, M., Cavecchi, Y., Degenaar, N., Kalamkar, M., Kaur, R., van der Klis, M., Patruno, A., Watts, A., Wijnands, R., Yang, Y., Casella, P., Rea, N., Chakrabarty, D., & Homan, J. (2010). Swift-XRT detects X-ray burst from Circinus X-1. The astronomer's telegram, 2651. http://www.astronomerstelegram.org/?read=2651 [details]
    • Linares, M., Soleri, P., Watts, A., Altamirano, D., Armas-Padilla, M., Cavecchi, Y., Degenaar, N., Kalamkar, M., Kaur, R., van der Klis, M., Patruno, A., Wijnands, R., Yang, Y., Casella, P., & Rea, N. (2010). RXTE detects X-ray bursts from Circinus X-1. The astronomer's telegram, 2643. http://www.astronomerstelegram.org/?read=2643 [details]
    • Patruno, A., Altamirano, D., Watts, A., Armas Padilla, M., Cavecchi, Y., Degenaar, N., Kalamkar, M., Kaur, R., Soleri, P., Yang, Y. J., van der Klis, M., Wijnands, R., Casella, P., Linares, M., Rea, N., Heinke, C. O., & Pooley, D. (2010). Detection of pulsations and identification of SAX J1748.9-2021 as the X-ray transient in NGC 6440. The astronomer's telegram, 2407. http://www.astronomerstelegram.org/?read=2407 [details]
    • Patruno, A., Yang, Y., Altamirano, D., Armas-Padilla, M., Cavecchi, Y., Degenaar, N., Kalamkar, M., Kaur, R., van der Klis, M., Watts, A., Wijnands, R., Linares, M., Casella, P., Rea, N., Soleri, P., Markwardt, C., Strohmayer, T., & Heinke, C. (2010). New outburst of the accreting millisecond X-ray pulsar NGC 6440 X-2 and discovery of a strong 1 Hz modulation in the light-curve. The astronomer's telegram, 2672. http://www.astronomerstelegram.org/?read=2672 [details]
    • Pavan, L., Chenevez, J., Bozzo, E., Kuulkers, E., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Courvoisier, T., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Sanchez-Fernandez, C., & Wijnands, R. (2010). INTEGRAL and Swift detection of high energy emission from Swift J1749.4-2807. The astronomer's telegram, 2548. http://www.astronomerstelegram.org/?read=2548 [details]
    • Russell, D. M., Lewis, F., Bersier, D., Cano, Z., Gandhi, P., Patruno, A., Kalamkar, M., Yang, Y. J., Altamirano, D., Casella, P., Linares, M., Armas Padilla, M., Cavecchi, Y., Degenaar, N., Kaur, R., van der Klis, M., Watts, A., Wijnands, R., & Rea, N. (2010). Optical variability in MAXI J1659-152. The astronomer's telegram, 2884. http://www.astronomerstelegram.org/?read=2884 [details]
    • Russell, D. M., Yang, Y. J., Degenaar, N., Wijnands, R., Patruno, A., Kaur, R., Armas Padilla, M., Lewis, F., & Armstrong, J. D. (2010). Monitoring of the likely optical counterpart of XTE J1728-295. The astronomer's telegram, 2997. http://www.astronomerstelegram.org/?read=2997 [details]
    • Russell, D. M., Yang, Y. J., Patruno, A., Degenaar, N., Altamirano, D., Wijnands, R., & Lewis, F. (2010). Candidate optical counterparts of XTE J1728-295 = IGR J17285-2922. The astronomer's telegram, 2827. http://www.astronomerstelegram.org/?read=2827 [details]
    • Turler, M., Ferrigno, C., Kuulkers, E., Alfonso-Garzon, J., Beckmann, V., Bird, T., Brandt, S., Chenevez, L., Courvoisier, T., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Sanchez-Fernandez, C., & Wijnands, R. (2010). INTEGRAL confirms that XTE J1728-295 = IGR J17285-2922. The astronomer's telegram, 2825. http://www.astronomerstelegram.org/?read=2825 [details]
    • Vovk, I., Kuulkers, E., Alfonso-Garzón, J., Beckmann, V., Bozzo, E., Bird, T., Brandt, S., Chenevez, J., Courvoisier, T., Del Santo, M., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Pottschmidt, K., Sánchez-Fernández, C., & Wijnands, R. (2010). INTEGRAL detection of the new MAXI transient MAXI J1659-152. The astronomer's telegram, 2875. http://www.astronomerstelegram.org/?read=2875 [details]
    • Yang, Y. J., Degenaar, N., Wijnands, R., Russell, D. M., Patruno, A., Kaur, R., & Armas Padilla, M. (2010). Swift/XRT follow-up of the X-ray transient XTE J1728-295 during its decaying phase. The astronomer's telegram, 2991. http://www.astronomerstelegram.org/?read=2991 [details]
    • Yang, Y. J., Patruno, A., Degenaar, N., Russell, D. M., Altamirano, D., & Wijnands, R. (2010). Swift/XRT follow-up and a refined position of the X-ray transient XTE J1728-295. The astronomer's telegram, 2824. http://www.astronomerstelegram.org/?read=2824 [details]
    • Yang, Y. J., Russell, D. M., Wijnands, R., van der Klis, M., Altamirano, D., Patruno, A., Watts, A., Armas Padilla, M., Cavecchi, Y., Degenaar, N., Kalamkar, M., Kaur, R., Linares, M., Casella, P., Rea, N., Soleri, P., Lewis, F., & Kong, A. K. H. (2010). SWIFT J1749.4-2807: X-ray decay, refined position and optical observation. The astronomer's telegram, 2579. http://www.astronomerstelegram.org/?read=2579 [details]

    2009

    • Altamirano, D., Strohmayer, T. E., Heinke, C. O., Markwardt, C. B., Swank, J. H., Pereira, D., Smith, E., Wijnands, R., Linares, M., Patruno, A., Casella, P., & van der Klis, M. (2009). Discovery of a ~205 Hz X-ray pulsar in the globular cluster NGC 6440. The astronomer's telegram, 2182. http://www.astronomerstelegram.org/?read=2182 [details]
    • Baldovin, C., Kuulkers, E., Ferrigno, C., Bozzo, E., Chenevez, J., Brandt, S., Beckmann, V., Bird, A., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Risquez, D., Sanchez-Fernandez, C., Shaw, S., & Wijnands, R. (2009). INTEGRAL discovered a new hard X-ray source: IGRJ17511-3057. The astronomer's telegram, 2196. http://www.astronomerstelegram.org/?read=2196 [details]
    • Bozzo, E., Ferrigno, C., Kuulkers, E., Falanga, M., Chenevez, J., Brandt, S., Beckmann, V., Bird, A., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Risquez, D., Sanchez-Fernandez, C., Shaw, S., & Wijnands, R. (2009). Swift follow-up of the newly discovered burster millisecond pulsar IGR J17511-3057. The astronomer's telegram, 2198. http://www.astronomerstelegram.org/?read=2198 [details]
    • Chenevez, J., Brandt, S., Kuulkers, E., Beckmann, V., Bird, T., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Risquez, D., Sanchez-Fernandez, C., Shaw, S., & Wijnands, R. (2009). INTEGRAL detects an X-ray burst from SAX J1747.0-2853 with no detectable persistent emission. The astronomer's telegram, 1944. http://www.astronomerstelegram.org/?read=1944 [details]
    • Chenevez, J., Kuulkers, E., Beckmann, V., Bird, A., Brandt, S., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Risquez, D., Sanchez-Fernandez, C., Shaw, S., & Wijnands, R. (2009). INTEGRAL sees transient activity in the Galactic Bulge: XTE J1751-305 and GRS 1741.9-2853 in outburst. The astronomer's telegram, 2235. http://www.astronomerstelegram.org/?read=2235 [details]
    • Heinke, C. O., Budac, S. A., Altamirano, D., Linares, M., Wijnands, R., Cohn, H. N., Lugger, P. M., Strohmayer, T. E., Servillat, M., & Grindlay, J. E. (2009). New NGC 6440 transient declining rapidly. The astronomer's telegram, 2143. http://www.astronomerstelegram.org/?read=2143 [details]
    • Linares, M., Altamirano, D., Degenaar, N., & Wijnands, R. (2009). 4U 1608-52 is back to quiescence after its 2007-2009 outburst. The astronomer's telegram, 2264. http://www.astronomerstelegram.org/?read=2264 [details]
    • Linares, M., Watts, A., Altamirano, D., Patruno, A., Casella, P., Rea, N., Soleri, P., van der Klis, M., Wijnands, R., Belloni, T., Homan, J., & Mendez, M. (2009). Discovery of the shortest recurrence time between thermonuclear X-ray bursts. The astronomer's telegram, 1979. http://www.astronomerstelegram.org/?read=1979 [details]
    • Watts, A. L., Patruno, A., van der Klis, M., Casella, P., Curran, P. A., Altamirano, D., Cavecchi, Y., Degenaar, N., Kaur, R., Linares, M., Soleri, P., Wijnands, R., Kamble, A., & Rea, N. (2009). GRB 091010: RXTE detection. GRB Coordinates Network, Circular Service, 10014. http://gcn.gsfc.nasa.gov/gcn/gcn3/10014.gcn3 [details]
    • Watts, A., Altamirano, D., Casella, P., Cavecchi, Y., Degenaar, N., Linares, M., Patruno, A., Rea, N., Soleri, P., van der Klis, M., & Wijnands, R. (2009). Discovery of burst oscillations near the spin frequency in the intermittent accreting millisecond pulsar HETE J1900.1-2455. The astronomer's telegram, 2004. http://www.astronomerstelegram.org/?read=2004 [details]

    2008

    • Altamirano, D., Degenaar, N., in 't Zand, J., Markwardt, C., & Wijnands, R. (2008). Swift/XRT follow-up observations of IGR J17473-2721. The astronomer's telegram, 1459. http://www.astronomerstelegram.org/?read=1459 [details]
    • Altamirano, D., Galloway, D., Chenevez, J., in 't Zand, J., Kuulkers, E., Degenaar, N., Del Monte, E., Feroci, M., Costa, E., Evangelista, Y., Falanga, M., Markwardt, C., Wijnands, R., & van der Klis, M. (2008). Kilohertz QPOs, spectral state transitions and the distance to the neutron star X-ray transient IGR J17473-2721. The astronomer's telegram, 1651. http://www.astronomerstelegram.org/?read=1651 [details]
    • Baldovin Saavedra, C., Chenevez, J., Kuulkers, E., Beckmann, V., Bird, A., Brandt, S., Courvoisier, T. J. L., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Risquez, D., Sanchez-Fernandez, C., Shaw, S., & Wijnands, R. (2008). Continuous brightening of IGR J17473-2721. The astronomer's telegram, 1468. http://www.astronomerstelegram.org/?read=1468 [details]
    • Bassa, C., Jonker, P. G., Nelemans, G., Steeghs, D., Torres, M. A. P., Kuiper, L., in 't Zand, J. J. M., Rea, N., Maccarone, T., Kuulkers, E., Grindlay, J., Wijnands, R., & Mendez, M. (2008). The faint neutron star and probable ultra-compact transient AX J1754.2-2754: Quiescent after a (long) outburst. The astronomer's telegram, 1575. http://www.astronomerstelegram.org/?read=1575 [details]
    • Brandt, S., Shaw, S., Hill, A., Kretschmar, P., Wijnands, R., Oosterbroek, T., Kuulkers, E., Beckmann, V., Soldi, S., Chenevez, J., Courvoisier, T. J. L., Domingo, A., Ebisawa, K., Jonker, P., Markwardt, C., Paizis, A., Risquez, D., & Sanchez-Fernandez, C. (2008). Further observations of GRO J1750-27 (AX J1749.1-2639) with INTEGRAL. The astronomer's telegram, 1400. http://www.astronomerstelegram.org/?read=1400 [details]
    • Cackett, E. M., Wijnands, R., & Reynolds, M. (2008). Possible near-infrared counterpart to the Galactic transient 1RXH J173523.7-354013. The astronomer's telegram, 1601. http://www.astronomerstelegram.org/?read=1601 [details]
    • Cackett, E., Altamirano, D., Miller, J., Reynolds, M., Blum, J., Linares, M., Patruno, A., & Wijnands, R. (2008). Broad relativistic iron line observed in SAX J1808.4-3658 by Suzaku. The astronomer's telegram, 1844. http://www.astronomerstelegram.org/?read=1844 [details]
    • Chenevez, J., Beckmann, V., Kuulkers, E., Bird, A., Brandt, S., Courvoisier, T. J. L., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Risquez, D., Sanchez-Fernandez, C., Shaw, S., & Wijnands, R. (2008). Earlier activity from XTE J1739-302/IGR J17391-3021 detected by INTEGRAL. The astronomer's telegram, 1471. http://www.astronomerstelegram.org/?read=1471 [details]
    • Degenaar, N., & Wijnands, R. (2008). Swift/XRT follow-up observation of the new X-ray source XTE J1701-407. The astronomer's telegram, 1572. http://www.astronomerstelegram.org/?read=1572 [details]
    • Degenaar, N., & Wijnands, R. (2008). Swift/XRT localization of the X-ray burster SAX J1753.5-2349. The astronomer's telegram, 1809. http://www.astronomerstelegram.org/?read=1809 [details]
    • Degenaar, N., & Wijnands, R. (2008). Swift/XRT observations of SAX J1828.5-1037 in outburst. The astronomer's telegram, 1831. http://www.astronomerstelegram.org/?read=1831 [details]
    • Degenaar, N., & Wijnands, R. (2008). Swift/XRT observations of the X-ray transients KS1741-293 and XTE J1719-291. The astronomer's telegram, 1541. http://www.astronomerstelegram.org/?read=1541 [details]
    • Degenaar, N., Altamirano, D., & Wijnands, R. (2008). Re-brightening of XTE J1719-291. The astronomer's telegram, 1467. http://www.astronomerstelegram.org/?read=1467 [details]
    • Degenaar, N., Altamirano, D., Klein-Wolt, M., & Wijnands, R. (2008). Swift/XRT follow-up observation of the field of XTE J1719-291. The astronomer's telegram, 1451. http://www.astronomerstelegram.org/?read=1451 [details]
    • Degenaar, N., Wijnands, R., & Muno, M. (2008). Chandra detects activity from the Galactic X-ray transients KS 1741-293, Swift J174535.5-290135.6 and CXOGC J174535.5-290124. The astronomer's telegram, 1531. http://www.astronomerstelegram.org/?read=1531 [details]
    • Kuiper, L., Hermsen, W., Klein-Wolt, M., & Wijnands, R. (2008). The spin-down rate, energetics and spectrum of the 70.5 ms pulsar in AX J1838.0-0655. The astronomer's telegram, 1405. http://www.astronomerstelegram.org/?read=1405 [details]
    • Kuulkers, E., Beckmann, V., Shaw, S., Brandt, S., Chenevez, J., Courvoisier, T. J. L., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Risquez, D., Sanchez-Fernandez, C., & Wijnands, R. (2008). INTEGRAL Galactic bulge monitoring observations of GRO J1750-27 (AX J1749.1-2639), H1743-322 and SLX 1746-331. The astronomer's telegram, 1385. http://www.astronomerstelegram.org/?read=1385 [details]
    • Kuulkers, E., Brandt, S., Budtz-Jorgensen, C., Chenevez, J., Shaw, S., Beckmann, V., Courvoisier, T. J. L., Domingo, A., Ebisawa, K., Galis, R., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Sanchez-Fernandez, C., & Wijnands, R. (2008). INTEGRAL spots renewed activity from H1743-322. The astronomer's telegram, 1739. http://www.astronomerstelegram.org/?read=1739 [details]
    • Kuulkers, E., Brandt, S., Markwardt, C., Remillard, R. A., Shaw, S., Beckmann, V., Chenevez, J., Courvoisier, T. J. L., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Oosterbroek, T., Paizis, A., Risquez, D., Sanchez-Fernandez, C., & Wijnands, R. (2008). Recent activity of the Rapid Burster (MXB 1730-335). The astronomer's telegram, 1398. http://www.astronomerstelegram.org/?read=1398 [details]
    • Kuulkers, E., Shaw, S., Beckmann, V., Brandt, S., Chenevez, J., Courvoisier, T. J. L., Domingo, A., Ebisawa, K., Jonker, P., Kretschmar, P., Markwardt, C., Oosterbroek, T., Paizis, A., Risquez, D., Sanchez-Fernandez, C., & Wijnands, R. (2008). Hard X-ray activity of IGR J17473-2721. The astronomer's telegram, 1461. http://www.astronomerstelegram.org/?read=1461 [details]
    • Lewis, F., Linares, M., Russell, D. M., Wijnands, R., & Roche, P. (2008). Renewed optical and X-ray activity in IGR J00291+5934. The astronomer's telegram, 1726. http://www.astronomerstelegram.org/?read=1726 [details]
    • Linares, M., Degenaar, N., Altamirano, D., Wijnands, R., van der Klis, M., & Markwardt, C. (2008). SAX J1750.8-2900 is returning to quiescence. The astronomer's telegram, 1662. http://www.astronomerstelegram.org/?read=1662 [details]
    • Linares, M., Degenaar, N., Wijnands, R., & Altamirano, D. (2008). Swift detects increased activity of the neutron star transient SAX J1750.8-2900. The astronomer's telegram, 1777. http://www.astronomerstelegram.org/?read=1777 [details]
    • Linares, M., Soleri, P., Curran, P., Wijnands, R., Degenaar, N., van der Klis, M., Starling, R., & Markwardt, C. (2008). The cooling tail of a long X-ray burst from XTE J1701-407. The astronomer's telegram, 1618. http://www.astronomerstelegram.org/?read=1618 [details]
    • Maitra, D., Buxton, M., Tourtellotte, S., Altamirano, D., Patruno, A., Casella, P., Linares, M., Tudose, V., Russell, D., Wijnands, R., & Bailyn, C. (2008). Near-IR and optical observations of the ongoing outburst of SAX J1808.4-3658. The astronomer's telegram, 1733. http://www.astronomerstelegram.org/?read=1733 [details]
    • Markwardt, C. B., Krimm, H., Wijnands, R., & Swank, J. H. (2008). New and old outbursts of IGR J17379-3747 ( = XTE J1737-376). The astronomer's telegram, 1709. http://www.astronomerstelegram.org/?read=1709 [details]
    • Patruno, A., Hartman, J. M., Wijnands, R., van der Klis, M., Chakrabarty, D., Morgan, E. H., & Markwardt, C. B. (2008). Clarification of orbital elements for SAX J1808.4-3658. The astronomer's telegram, 1767. http://www.astronomerstelegram.org/?read=1767 [details]
    • Patruno, A., Hartman, J. M., Wijnands, R., van der Klis, M., Chakrabarty, D., Morgan, E. H., & Markwardt, C. B. (2008). Pulse timing of the ongoing outburst of SAX J1808.4-3658 with RXTE. The astronomer's telegram, 1760. http://www.astronomerstelegram.org/?read=1760 [details]
    • Sidoli, L., Romano, P., Del Santo, M., Wijnands, R., & Degenaar, N. (2008). Swift/XRT monitoring of the latest outburst from XMMUJ174716.1-281048: The source is still active. The astronomer's telegram, 1496. http://www.astronomerstelegram.org/?read=1496 [details]
    • Starling, R., Evans, P., & Wijnands, R. (2008). Further improved X-ray position and possible optical/nIR counterpart for XTE J1637-489. The astronomer's telegram, 1704. http://www.astronomerstelegram.org/?read=1704 [details]
    • Tiengo, A., Rea, N., Klein-Wolt, M., Wijnands, R., Israel, G. L., Esposito, P., Zane, S., Starling, R., Mereghetti, S., De Luca, A., & Gotz, D. (2008). A Chandra observation ~20 hrs before the renewed bursting activity of SGR 1627-41. The astronomer's telegram, 1559. http://www.astronomerstelegram.org/?read=1559 [details]
    • Tudose, V., Tzioumis, T., Maitra, D., Linares, M., Patruno, A., Russell, D., Casella, P., Altamirano, D., & Wijnands, R. (2008). Radio non-detection of SAX J1808.4-3658. The astronomer's telegram, 1748. http://www.astronomerstelegram.org/?read=1748 [details]
    • Wijnands, R., Linares, M., Degenaar, N., & Markwardt, C. B. (2008). Improved position of the new X-ray transient XTE J1637-498. The astronomer's telegram, 1700. http://www.astronomerstelegram.org/?read=1700 [details]
    • Wolff, M., Ray, P., Wood, K., & Wijnands, R. (2008). RXTE and Swift confirm decay to quiescence of EXO0748-676. The astronomer's telegram, 1812. http://www.astronomerstelegram.org/?read=1812 [details]

    2023

    2022

    2021

    2020

    2019

    2018

    2017

    • Armas Padilla, M., Wijnands, R., Degenaar, N., Munoz-Darias, T., Jimenez-Ibarra, F., Mata Sanchez, D., Casares, J., & Charles, P. A. (2017). MAXI J1807+132 is fading in both X-rays and optical wavelengths. The astronomer's telegram, 10224. http://www.astronomerstelegram.org/?read=10224 [details]
    • Bahramian, A., Heinke, C. O., Shaw, A. W., Strader, J., Kennea, J. A., Sivakoff, G. R., Wijnands, R., Maccarone, T. J., Kuulkers, E., in't Zand, J. J. M., & Degenaar, N. (2017). Discovery of a new X-ray transient, Swift J175233.9-290952, in the Swift Bulge Survey. The astronomer's telegram, 10355. http://www.astronomerstelegram.org/?read=10355 [details]
    • Bahramian, A., Kennea, J. A., Altamirano, D., Beri, A., Heinke, C. O., Sivakoff, G. R., Tetarenko, A. J., Wijnands, R., & Degenaar, N. (2017). Swift Confirmation of new transient activity in NGC 6440. The astronomer's telegram, 10826. http://www.astronomerstelegram.org/?read=10826 [details]
    • Bahramian, A., Kennea, J. A., Evans, P. A., Beardmore, A. P., Krimm, H. A., Romano, P., Yamaoka, K., Serino, M., Negoro, H., Wijnands, R., & in 't Zand, J. (2017). Swift confirmation and localization of the new Transient MAXI J1621-501. The astronomer's telegram, 10874. http://www.astronomerstelegram.org/?read=10874 [details]
    • Bahramian, A., Strader, J., Heinke, C. O., Sivakoff, G. R., Kennea, J. A., Degenaar, N., & Wijnands, R. (2017). Optical Spectroscopy of IGR J1732-2731 with SOAR: A Symbiotic Binary? The astronomer's telegram, 10685. http://www.astronomerstelegram.org/?read=10685 [details]
    • Bozzo, E., Kuulkers, E., Postel, A., Savchenko, V., Sanchez-Fernandez, C., Wijnands, R., Pottschmidt, K., Beckmann, V., Bodaghee, A., & Chenevez, J. (2017). IGR J17329-2731: Swift/XRT localization and characterization. The astronomer's telegram, 10645. http://www.astronomerstelegram.org/?read=10645 [details]
    • Degenaar, N., Reynolds, M. T., Wijnands, R., Miller, J. M., & Kennea, J. A. (2017). Swift/XRT detects renewed activity of the Galactic center transient AX J1745.6-2901. The astronomer's telegram, 10323. http://www.astronomerstelegram.org/?read=10323 [details]
    • Degenaar, N., Reynolds, M. T., Wijnands, R., Miller, J. M., & Kennea, J. A. (2017). Swift/XRT detects renewed activity of the Galactic center transient CXOGC J174540.0-290005. The astronomer's telegram, 10175. http://www.astronomerstelegram.org/?read=10175 [details]
    • Degenaar, N., Wijnands, R., Reynolds, M. T., Miller, J. M., & Kennea, J. A. (2017). Swift resumes X-ray monitoring observations of the Galactic center in 2017. The astronomer's telegram, 10089. http://www.astronomerstelegram.org/?read=10089 [details]
    • Degenaar, N., Wijnands, R., Reynolds, M. T., Miller, J. M., & Kennea, J. A. (2017). Swift/XRT detects a new accretion outburst of the Galactic center neutron star transient GRS 1741-2853. The astronomer's telegram, 10859. http://www.astronomerstelegram.org/?read=10859 [details]
    • Degenaar, N., Wijnands, R., Reynolds, M. T., Miller, J. M., & Kennea, J. A. (2017). Swift/XRT detects activity of a very-faint X-ray transient, likely the neutron star X-ray binary AX J1745.6-2901, near Sgr A*. The astronomer's telegram, 10900. http://www.astronomerstelegram.org/?read=10900 [details]
    • Di Gesu, L., Bozzo, E., Kuulkers, E., Bazzano, A., Beckmann, V., Bird, T., Bodaghee, A., Chenevez, J., Del Santo, M., Domingo, A., Jonker, P., Kretschmar, P., Markwardt, C., Paizis, A., Pottschmidt, K., Sánchez-Fernández, C., & Wijnands, R. (2017). INTEGRAL detection of the on-going outburst from NGC 6440 and a new outburst likely from GRS 1747-312 in Terzan 6. The astronomer's telegram, 10832. http://www.astronomerstelegram.org/?read=10832 [details]
    • Eijnden, J. V. D., Degenaar, N., Russell, T., Miller-Jones, J., Wijnands, R., & Sivakoff, G. (2017). Radio non-detection of the new accreting neutron star transient and X-ray pulsar Swift J0243.6+6124. The astronomer's telegram, 10886. http://www.astronomerstelegram.org/?read=10886 [details]
    • Heinke, C. O., Bahramian, A., Maccarone, T., In't Zand, J. J. M., Kennea, J., Kuulkers, E., Degenaar, N., Shaw, A. W., Sivakoff, G. R., Strader, J., & Wijnands, R. (2017). Activity of IGR J17445-2747 and SAX J1747.0-2853 in the Swift Bulge Survey. The astronomer's telegram, 10265, Article 10265. http://www.astronomerstelegram.org/?read=10265 [details]
    • Kennea, J. A., Heinke, C. O., Bahramian, A., Maccarone, T., In't Zand, J. J. M., Kuulkers, E., Degenaar, N., Shaw, A. W., Sivakoff, G. R., Strader, J., & Wijnands, R. (2017). IGR J17445-2747: Updated Swift position. The astronomer's telegram, 10273. http://www.astronomerstelegram.org/?read=10273 [details]
    • Maccarone, T. J., Bahramian, A., Heinke, C. O., Shaw, A., Sivakoff, G., Kennea, J., Wijnands, R., Degenaar, N., Strader, J., in't Zand, J., Kuulkers, E., & Chakrabarty, D. (2017). Chandra follow-up. The astronomer's telegram, 10428. http://www.astronomerstelegram.org/?read=10428 [details]
    • Maccarone, T. J., Bahramian, A., Heinke, C., Shaw, A., Sivakoff, G., Kennea, J., Wijnands, R., Degenaar, N., Strader, J., in't Zand, J., & Kuulkers, E. (2017). Variability from 1SXPS J1742150-291453: a very nearby X-ray source? The astronomer's telegram, 10419. http://www.astronomerstelegram.org/?read=10419 [details]
    • Parikh, A. S., & Wijnands, R. (2017). Swift/UVOT follow-up observation of the blue optical transient MASTER075353.88+174907.6. The astronomer's telegram, 0922, Article 10922. http://www.astronomerstelegram.org/?read=10922 [details]
    • Parikh, A., Wijnands, R., Bahramian, A., Degenaar, N., & Heinke, C. (2017). The neutron-star low-mass X-ray binary H 1658-298 back in quiescence. The astronomer's telegram, 10169. http://www.astronomerstelegram.org/?read=10169 [details]
    • Parikh, A., Wijnands, R., Degenaar, N., & Altamirano, D. (2017). Swift J181723.1-164300 is likely a new bursting neutron star low-mass X-ray binary. The astronomer's telegram, 10612. http://www.astronomerstelegram.org/?read=10612 [details]
    • Postel, A., Kuulkers, E., Savchenko, V., Sanchez-Fernandez, C., Wijnands, R., Pottschmidt, K., Beckmann, V., & Bozzo, E. (2017). IGR J17329-2731: a new X-ray transient discovered by INTEGRAL. The astronomer's telegram, 10644. http://www.astronomerstelegram.org/?read=10644 [details]
    • Rouco Escorial, A., & Wijnands, R. (2017). The X-ray rebrightening of the Be/X-ray transient SAXJ2103.5+4545. The astronomer's telegram, 10249. http://www.astronomerstelegram.org/?read=10249 [details]
    • Shaw, A. W., Heinke, C. O., Sivakoff, G. R., Bahramian, A., Strader, J., Maccarone, T. J., Kennea, J. A., Kuulkers, E., In't Zand, J. J. M., Wijnands, R., & Degenaar, N. (2017). NIR follow-up observations of the IGR J17445-2747 field. The astronomer's telegram, 10305. http://www.astronomerstelegram.org/?read=10305 [details]
    • Tetarenko, A. J., Bahramian, A., Sivakoff, G. R., Heinke, C. O., Shaw, A. W., Wijnands, R., Degenaar, N., Chomiuk, L., Miller-Jones, J. C. A., Plotkin, R., Kuulkers, E., Strader, J., Tremou, E., Kennea, J. A., Altamirano, D., in 't Zand, J. J. M., Deller, A., & Maccarone, T. J. (2017). Radio Non-Detection of the Currently Outbursting Transient Source in NGC 6440. The astronomer's telegram, 10843. http://www.astronomerstelegram.org/?read=10843 [details]
    • Tetarenko, A. J., Bahramian, A., Sivakoff, G. R., Heinke, C. O., Shaw, A. W., Wijnands, R., Degenaar, N., Russell, T. D., Miller-Jones, J. C. A., Plotkin, R. M., Tudor, V., Homan, J., Kuulkers, E., Chakrabarty, D., Chomiuk, L., Strader, J., Tremou, E., Kennea, J. A., Altamirano, D., ... Rivera-Sandoval, L. (2017). Radio localization of IGR J16597-3704, a candidate neutron star X-ray binary undergoing an outburst in NGC 6256. The astronomer's telegram, 10894. http://www.astronomerstelegram.org/?read=10894 [details]
    • Tetarenko, A. J., Sivakoff, G. R., Heinke, C. O., Shaw, A. W., Bahramian, A., Strader, J., Kennea, J. A., Maccarone, T. J., Wijnands, R., Degenaar, N., In't Zand, J. J. M., & Kuulkers, E. (2017). Radio Non-Detection of the New Swift Bulge Survey Transient, Swift J175233.9-290952. The astronomer's telegram, 10422. http://www.astronomerstelegram.org/?read=10422 [details]
    • van den Eijnden, J., Degenaar, N., Russell, T., Wijnands, R., Hernandez Santisteban, J. V., Sivakoff, G., Heinke, C., Miller-Jones, J., Bahramian, A., Maccarone, T., Kennea, J. A., & Knigge, C. (2017). VLA radio detection of the newly discovered transient and super-Eddington X-ray pulsar Swift J0243.6+6124. The astronomer's telegram, 0946. http://www.astronomerstelegram.org/?read=10946 [details]

    2016

    2011

    • Fridriksson, J. K., Homan, J., Wijnands, R., Cackett, E. M., Degenaar, N. D., Mendez, M., Altamirano, D., Brown, E. F., Belloni, T. M., & Lewin, W. H. G. (2011). The Variable Quiescent X-Ray Emission of the Neutron Star Transient XTE J1701-462. Bulletin - American Astronomical Society, 217, 43212. http://adsabs.harvard.edu/abs/2011AAS...21743212F

    Media appearance

    Talk / presentation

    • Wijnands, R. A. D. (speaker) (21-11-2016). Neutron stars accreting at extremely low accretion rates, Variable phenomena in the X-ray sky, Pavia.
    • Wijnands, R. A. D. (invited speaker) (7-11-2016). Survey of observations relating to thermal relaxation in accreting neutron stars, Physics & astrophysics of neutron star crusts (JINA-INT workshop), Seattle.
    • Wijnands, R. A. D. (invited speaker) (27-5-2016). Cooling of accretion-heated neutron star crusts, Neutron stars in the multi-messenger era: prospects and challenges, Athens.
    • Wijnands, R. A. D. (invited speaker) (27-4-2016). Studying extreme physics using neutron stars, School of Physics, Huazhong University of Science and Technology, Wuhan, Hubei Province 430074, China.
    • Wijnands, R. A. D. (invited speaker) (25-4-2016). Sub-luminous accreting neutron stars and their connection with transitional millisecond puslars, International workshop on transients, Wuhan, China, Wuhan.
    • Wijnands, R. A. D. (invited speaker) (22-4-2016). Colloquium: Sub-Eddington accreting neutron stars, Shanghai Astronomical Observatory, Chinese Academy of Sciences, 80 Nandan Rd, 200030, Shanghai, PR China.
    • Wijnands, R. A. D. (speaker) (27-9-2013). Extreme natuurkundige verschijnselen bij neutronensterren en zwarte gaten, Sterrenkijkavond Anton Pannekoek Observatorium, Amsterdam.
    • Wijnands, R. A. D. (speaker) (15-9-2013). Satelliete, Open Monumentendag (bij Nemo), Amsterdam.

    Others

    • Wijnands, R. (member of programme committee) (21-10-2019 - 25-10-2019). The Future of X-ray Timing, Amsterdam (organising a conference, workshop, ...).
    • Wijnands, R. (chair) (15-4-2019 - 17-4-2019). Investigating Crusts of Neutron Stars, Amsterdam (organising a conference, workshop, ...).

    2022

    • Modiano, D. & Wijnands, R. (2022). Reproduction package for the paper 'Discovery of a probable very fast extragalactic nova in a symbiotic binary'. Zenodo. https://doi.org/10.5281/zenodo.6817684
    • Modiano, D., Wijnands, R., Buckley, D. A. H., Gromadzki, M., Verberne, S. & van Etten, M. (2022). Reproduction package for the paper 'TUVO-21acq: A new cataclysmic variable discovered through a UV outburst'. Zenodo. https://doi.org/10.5281/zenodo.6483027
    • Modiano, D., Wijnands, R., Parikh, A., van Opijnen, J., Verberne, S. & van Etten, M. (2022). TUVOpipe: a pipeline to search for UV transients with Swift-UVOT. Zenodo. https://doi.org/10.5281/zenodo.5946940

    2020

    • Arzoumanian, Z., Degenaar, N., Chakrabarty, D., Parikh, A., van den Eijnden, J., Bult, P., Wijnands, R., Gendreau, K. C., Miller, J. M. & Ludlam, R. M. (2020). Reproduction package for the paper "A strongly changing accretion morphology during the outburst decay of the neutron star X-ray binary 4U 1608-52". Zenodo. https://doi.org/10.5281/zenodo.3935885
    • Sivakoff, G., Özbey Arabacı, M., Castro Segura, S. N., Shaw, A. W., Fogantini, F. A., van den Eijnden, J., Bahramian, A., Wijnands, R., Maitra, D., Tetarenko, A. J., Degenaar, N., Armas Padilla, M., Miller Jones, J. C. A., Russell, T. D., Munoz-Darias, T., Maccarone, T. J., Buisson, D. J. K., Russell, D. M., Vincentelli, F., … Heinke, C. O. (2020). Reproduction package for the paper "The variable radio counterpart of Swift J1858.6-0814". Zenodo. https://doi.org/10.5281/zenodo.3878127
    • Parikh, A., Degenaar, N., Hernandez Santisteban, J., Wijnands, R., Psaradaki, I., Costantini, E., Modiano, D. & Miller, J. M. (2020). UV and X-ray observations of the neutron star LMXB EXO 0748-676 in its quiescent state. Zenodo. https://doi.org/10.5281/zenodo.3908291
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  • Ancillary activities
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