Zobrazeno 1 - 10
of 237
pro vyhledávání: '"Jeroen Homan"'
Autor:
Mason Ng, Andrew K. Hughes, Jeroen Homan, Jon M. Miller, Sean N. Pike, Diego Altamirano, Peter Bult, Deepto Chakrabarty, D. J. K. Buisson, Benjamin M. Coughenour, Rob Fender, Sebastien Guillot, Tolga Güver, Gaurava K. Jaisawal, Amruta D. Jaodand, Christian Malacaria, James C. A. Miller-Jones, Andrea Sanna, Gregory R. Sivakoff, Tod E. Strohmayer, John A. Tomsick, Jakob van den Eijnden
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 2, p 232 (2024)
We report on X-ray (NICER/NuSTAR/MAXI/Swift) and radio (MeerKAT) timing and spectroscopic analysis from a 3 month monitoring campaign in 2022 of a high-intensity outburst of the dipping neutron star low-mass X-ray binary 1A 1744−361. The 0.5–6.8
Externí odkaz:
https://doaj.org/article/5ccdef75a9bf4d379adfc148e20856db
Autor:
Maureen van den Berg, Jeroen Homan, Craig O. Heinke, David A. Pooley, Rudy Wijnands, Arash Bahramian, James C. A. Miller-Jones
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 2, p 217 (2024)
We have analyzed Chandra and Suzaku observations of the globular cluster Terzan 6, made when the recurrent transient GRS 1747–312 was in quiescence. Our analysis reveals the presence of a second eclipsing, bursting neutron star low-mass X-ray binar
Externí odkaz:
https://doaj.org/article/a67059f4aaff4ad98c43a8408a5f7ab7
Autor:
Jingyi Wang, Erin Kara, Jeroen Homan, James F. Steiner, Diego Altamirano, Tomaso Belloni, Michiel van der Klis, Adam Ingram, Javier A. García, Guglielmo Mastroserio, Riley Connors, Matteo Lucchini, Thomas Dauser, Joseph Neilsen, Collin Lewin, Ron A. Remillard
Publikováno v:
The Astrophysical Journal, Vol 963, Iss 2, p 118 (2024)
IGR J17091–3624 is a black hole X-ray binary (BHXB), often referred to as the “twin” of GRS 1915+105 because it is the only other known BHXB that can show exotic “heartbeat”-like variability that is highly structured and repeated. Here, we
Externí odkaz:
https://doaj.org/article/64295f05e5b841ecbd7c8c59249a6fb5
Autor:
Jingyi Wang, Erin Kara, Javier A. García, Diego Altamirano, Tomaso Belloni, James F. Steiner, Michiel van der Klis, Adam Ingram, Guglielmo Mastroserio, Riley Connors, Matteo Lucchini, Thomas Dauser, Joseph Neilsen, Collin Lewin, Ron A. Remillard, Jeroen Homan
Publikováno v:
The Astrophysical Journal, Vol 963, Iss 1, p 14 (2024)
While the standard X-ray variability of black hole X-ray binaries (BHXBs) is stochastic and noisy, there are two known BHXBs that exhibit exotic “heartbeat”-like variability in their lightcurves: GRS 1915+105 and IGR J17091–3624. In 2022, IGR J
Externí odkaz:
https://doaj.org/article/14198dca594f46e796f2fe2ce811f79f
Autor:
Constanza Echiburú-Trujillo, Alexandra J. Tetarenko, Daryl Haggard, Thomas D. Russell, Karri I. I. Koljonen, Arash Bahramian, Jingyi Wang, Michael Bremer, Joe Bright, Piergiorgio Casella, David M. Russell, Diego Altamirano, M. Cristina Baglio, Tomaso Belloni, Chiara Ceccobello, Stephane Corbel, Maria Diaz Trigo, Dipankar Maitra, Aldrin Gabuya, Elena Gallo, Sebastian Heinz, Jeroen Homan, Erin Kara, Elmar Körding, Fraser Lewis, Matteo Lucchini, Sera Markoff, Simone Migliari, James C. A. Miller-Jones, Jerome Rodriguez, Payaswini Saikia, Craig L. Sarazin, Tariq Shahbaz, Gregory Sivakoff, Roberto Soria, Vincenzo Testa, Bailey E. Tetarenko, Valeriu Tudose
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 2, p 116 (2024)
Black hole (BH) X-ray binaries (XRBs) are ideal targets to study the connection between accretion inflow and jet outflow. Here we present quasi-simultaneous, multiwavelength observations of the Galactic BH system MAXI J1820+070, throughout its 2018
Externí odkaz:
https://doaj.org/article/494f93ddc0a741aa8d221ca3efa1875d
Autor:
Matteo Lucchini, Marina Ten Have, Jingyi Wang, Jeroen Homan, Erin Kara, Oluwashina Adegoke, Riley Connors, Thomas Dauser, Javier Garcia, Guglielmo Mastroserio, Adam Ingram, Michiel van der Klis, Ole König, Collin Lewin, Labani Mallick, Edward Nathan, Patrick O’Neill, Christos Panagiotou, Joanna Piotrowska, Phil Uttley
Publikováno v:
The Astrophysical Journal, Vol 958, Iss 2, p 153 (2023)
During the outbursts of black hole X-ray binaries (BHXRBs), their accretion flows transition through several states. The source luminosity rises in the hard state, dominated by nonthermal emission, before transitioning to the blackbody-dominated soft
Externí odkaz:
https://doaj.org/article/0cdf307b17cd40d8a55a4e1c404560c1
Publikováno v:
The Astrophysical Journal, Vol 955, Iss 2, p 102 (2023)
Understanding the spectral evolution along the “Z”-shaped track in the hardness–intensity diagram of Z sources, which are a class of luminous neutron star low-mass X-ray binaries, is crucial to probe accretion processes close to the neutron sta
Externí odkaz:
https://doaj.org/article/f892c8482a064917be6868bfb2057546
Autor:
Edward Nathan, Adam Ingram, Jeroen Homan, Daniela Huppenkothen, Phil Uttley, Michiel van der Klis, Sara Motta, Diego Altamirano, Matthew Middleton
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 511(1), 255-279. Oxford University Press
Quasi-periodic oscillations (QPOs) are often present in the X-ray flux from accreting stellar-mass black holes (BHs). If they are due to relativistic (Lense-Thirring) precession of an inner accretion flow which is misaligned with the disc, the iron e
Autor:
Dany Page, Jeroen Homan, Martin Nava-Callejas, Yuri Cavecchi, Mikhail V. Beznogov, Nathalie Degenaar, Rudy Wijnands, Aastha S. Parikh
Publikováno v:
Astrophysical Journal, 933(2):933. IOP Publishing Ltd.
The study of transiently accreting neutron stars provides a powerful means to elucidate the properties of neutron star crusts. We present extensive numerical simulations of the evolution of the neutron star in the transient low-mass X-ray binary MAXI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d81c808d10792770bb795b399774daa9
https://dare.uva.nl/personal/pure/en/publications/a-hyperburst-in-the-maxi-j0556332-neutron-star(80cd24de-591b-4bb5-bb0c-f62c116a9dcd).html
https://dare.uva.nl/personal/pure/en/publications/a-hyperburst-in-the-maxi-j0556332-neutron-star(80cd24de-591b-4bb5-bb0c-f62c116a9dcd).html
Autor:
Sara Motta, Joe Bright, D. Maitra, D. M. Russell, Elmar Körding, A. J. Tetarenko, Rob Fender, T. M. Belloni, Simone Migliari, Roberto Soria, C. M. Wood, Sera Markoff, Craig L. Sarazin, V. Tudose, Thomas D. Russell, Jeroen Homan, James Miller-Jones
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 505, 3393-3403
Monthly Notices of the Royal Astronomical Society, 505(3), 3393-3403. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 505, 3, pp. 3393-3403
Monthly Notices of the Royal Astronomical Society, 505(3), 3393-3403. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 505, 3, pp. 3393-3403
During a 2018 outburst, the black hole X-ray binary MAXI J1820+070 was comprehensively monitored at multiple wavelengths as it underwent a hard to soft state transition. During this transition a rapid evolution in X-ray timing properties and a short-