Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Jeroen Homan"'
Autor:
N. Castro Segura, Francesco Tombesi, Tod E. Strohmayer, Zaven Arzoumanian, Jon M. Miller, Keith C. Gendreau, A. C. Albayati, D. J. K. Buisson, Deepto Chakrabarty, Poshak Gandhi, Dom Walton, Tolga Guver, Diego Altamirano, Sebastien Guillot, John A. Tomsick, C. Malacaria, F. M. Vincentelli, Ron Remillard, Jeroen Homan, Jeremy Hare, Jiachen Jiang, Gaurava K. Jaisawal, M. Ozbey Arabaci, Peter Bult, G. C. Mancuso
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2020, 499 (1), pp.793-803. ⟨10.1093/mnras/staa2749⟩
Buisson, D J K, Altamirano, D, Bult, P, Mancuso, G C, Güver, T, Jaisawal, G K, Hare, J, Albayati, A C, Arzoumanian, Z, Segura, N C, Chakrabarty, D, Gandhi, P, Guillot, S, Homan, J, Gendreau, K C, Jiang, J, Malacaria, C, Miller, J M, Arabacı, M Ö, Remillard, R, Strohmayer, T E, Tombesi, F, Tomsick, J A, Vincentelli, F M & Walton, D J 2020, ' Discovery of thermonuclear (Type I) X-ray bursts in the X-ray binary Swift J1858.6–0814 observed with NICER and NuSTAR ', Monthly Notices of the Royal Astronomical Society, vol. 499, pp. 793-803 . https://doi.org/10.1093/mnras/staa2749
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Universidad Nacional de La Plata
instacron:UNLP
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2020, 499 (1), pp.793-803. ⟨10.1093/mnras/staa2749⟩
Buisson, D J K, Altamirano, D, Bult, P, Mancuso, G C, Güver, T, Jaisawal, G K, Hare, J, Albayati, A C, Arzoumanian, Z, Segura, N C, Chakrabarty, D, Gandhi, P, Guillot, S, Homan, J, Gendreau, K C, Jiang, J, Malacaria, C, Miller, J M, Arabacı, M Ö, Remillard, R, Strohmayer, T E, Tombesi, F, Tomsick, J A, Vincentelli, F M & Walton, D J 2020, ' Discovery of thermonuclear (Type I) X-ray bursts in the X-ray binary Swift J1858.6–0814 observed with NICER and NuSTAR ', Monthly Notices of the Royal Astronomical Society, vol. 499, pp. 793-803 . https://doi.org/10.1093/mnras/staa2749
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Swift J1858.6-0814 is a recently discovered X-ray binary notable for extremely strong variability (by factors $>100$ in soft X-rays) in its discovery state. We present the detection of five thermonuclear (Type I) X-ray bursts from Swift J1858.6-0814,
Autor:
Edward M. Cackett, Nathalie Degenaar, Craig O. Heinke, Jeroen Homan, L. E. Rivera Sandoval, Diego Altamirano, G. R. Sivakoff, Jon M. Miller, Arash Bahramian, Rudy Wijnands, Aastha S. Parikh, Yuri Cavecchi
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 479(2), 2777-2788. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 479(2), 2777-2788. Oxford University Press
EXO 1745-248 is a transient neutron-star low-mass X-ray binary that resides in the globular cluster Terzan 5. We studied the transient during its quiescent state using 18 Chandra observations of the cluster acquired between 2003 and 2016. We found an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53254b7f68890c03ae3bb36e1cff808d
https://dare.uva.nl/personal/pure/en/publications/extreme-quiescent-variability-of-the-transient-neutron-star-lowmass-xray-binary-exo-1745248-in-terzan-5(3797e3b1-be78-4ccd-a1b7-85f10d689a91).html
https://dare.uva.nl/personal/pure/en/publications/extreme-quiescent-variability-of-the-transient-neutron-star-lowmass-xray-binary-exo-1745248-in-terzan-5(3797e3b1-be78-4ccd-a1b7-85f10d689a91).html
Autor:
John A. Tomsick, Aarran W. Shaw, Joe Bright, Mathilde Espinasse, Elena Gallo, Stephane Corbel, Jeroen Homan, Richard M. Plotkin, James Miller-Jones, David M. Russell, P. Kaaret
Publikováno v:
Astrophys.J.
Astrophys.J., 2021, 907 (1), pp.34. ⟨10.3847/1538-4357/abd1de⟩
Astrophys.J., 2021, 907 (1), pp.34. ⟨10.3847/1538-4357/abd1de⟩
Black hole X-ray binaries in the quiescent state (Eddington ratios typically $\lesssim$10$^{-5}$) display softer X-ray spectra (photon indices $\Gamma\sim2$) compared to higher-luminosity black hole X-ray binaries in the hard state ($\Gamma\sim1.7$).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9de7d7342e36ad3f57dca7c896cf353
https://hal.archives-ouvertes.fr/hal-03129564
https://hal.archives-ouvertes.fr/hal-03129564
Autor:
C. B. Markwardt, K. Alabarta, Jeroen Homan, Mariano Mendez, Keith C. Gendreau, Teruaki Enoto, R. Remillard, V. A. Cúneo, Phil Uttley, James F. Steiner, Renee M. Ludlam, Zaven Arzoumanian, Francesco Tombesi, A. Castro, Tod E. Strohmayer, Peter Bult, D. J. K. Buisson, Diego Altamirano, Liang Zhang
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 497(3), 3896-3910. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 497(3). Oxford University Press
Monthly Notices of the Royal Astronomical Society, 497(3). Oxford University Press
We present a detailed X-ray spectral and variability study of the full 2018 outburst of MAXI J1727-203 using NICER observations. The outburst lasted approximately four months. Spectral modelling in the 0.3-10 keV band shows the presence of both a sof
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf6537a0bd368170c0012fba36e4a21b
https://dare.uva.nl/personal/pure/en/publications/xray-spectral-and-timing-evolution-of-maxi-j1727203-with-nicer(c031f586-3eb3-4dec-b512-7e71c3daf769).html
https://dare.uva.nl/personal/pure/en/publications/xray-spectral-and-timing-evolution-of-maxi-j1727203-with-nicer(c031f586-3eb3-4dec-b512-7e71c3daf769).html
Autor:
Ronald A. Remillard, Aaron J. Romanowsky, Natalie A. Webb, Jay Strader, Dacheng Lin, Didier Barret, Olivier Godet, Jeroen Homan, Jimmy A. Irwin
Publikováno v:
The Astrophysical journal letters
The Astrophysical journal letters, Bristol : IOP Publishing, 2020, 892 (2), pp.L25. ⟨10.3847/2041-8213/ab745b⟩
The Astrophysical journal letters, Bristol : IOP Publishing, 2020, 892 (2), pp.L25. ⟨10.3847/2041-8213/ab745b⟩
We recently discovered the X-ray/optical outbursting source 3XMM J215022.4-055108. It was best explained as the tidal disruption of a star by an intermediate-mass black hole of mass of a few tens of thousand solar masses in a massive star cluster at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0748120d47330d3eb32d019b3d1e3943
https://hal.archives-ouvertes.fr/hal-02497819
https://hal.archives-ouvertes.fr/hal-02497819
Autor:
Rudy Wijnands, Nathalie Degenaar, M. Snelders, Lex Kaper, L. S. Ootes, Edward M. Cackett, Jeroen Homan, A. Rouco Escorial
Publikováno v:
Astronomy & Astrophysics, 630:A105. EDP Sciences
The Be/X-ray transient GRO J1750-27 exhibited a type-II (giant) outburst in 2015. After the source transited to quiescence, we triggered our multi-year Chandra monitoring programme to study its quiescent behaviour. The programme was designed to follo
Autor:
Rudy Wijnands, Nathalie Degenaar, Jon M. Miller, Jason W. T. Hessels, Edward M. Cackett, Adam Deller, Diego Altamirano, Aastha S. Parikh, N. V. Gusinskaia, Manuel Linares, Dany Page, James Miller-Jones, L. S. Ootes, Jeroen Homan
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 466(4), 4074-4082. Oxford University Press
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society
We have monitored the transient neutron star low-mass X-ray binary 1RXS J180408.9-342058 in quiescence after its ~4.5 month outburst in 2015. The source has been observed using Swift and XMM-Newton. Its X-ray spectra were dominated by a thermal compo
Autor:
Richard M. Plotkin, Frederick D. Lewis, Jeroen Homan, John A. Tomsick, A. Al Qasim, Rosa Doran, P. A. Charles, D. Maitra, Aarran W. Shaw, Federico Bernardini, J. C. A. Miller-Jones, Joseph D. Gelfand, P. Kobel, D. Perez, Aisha AlMannaei, Jean-Pierre Lasota, Karri I. I. Koljonen, D. M. Russell, Guobao Zhang
Publikováno v:
The Astrophysical Journal
Astrophys.J.
Astrophys.J., 2019, 876 (1), pp.5. ⟨10.3847/1538-4357/ab12dd⟩
Astrophys.J.
Astrophys.J., 2019, 876 (1), pp.5. ⟨10.3847/1538-4357/ab12dd⟩
We present optical, UV and X-ray monitoring of the short orbital period black hole X-ray binary candidate Swift J1753.5-0127, focusing on the final stages of its 12$-$year long outburst that started in 2005. From September 2016 onward, the source sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::398417ec3ba097b4366c270688c6ccbb
https://aaltodoc.aalto.fi/handle/123456789/43440
https://aaltodoc.aalto.fi/handle/123456789/43440
Autor:
J. W. Broderick, Peter G. Jonker, Rob Fender, David Titterington, Jeroen Homan, Clare Rumsey, G. E. Anderson, G. R. Sivakoff, M. Kolehmainen, Tim D. Staley, James Miller-Jones, Adam Deller
Publikováno v:
Astronomische Nachrichten. 337:485-489
Great effort has gone into trying to explain the two observed radio/X-ray correlation tracks seen in the low/hard state of black hole X-ray binaries in recent years. The original, “standard” correlation of the form LR ∝ LbX, where b = 0.7 ± 0.
Autor:
Joseph Neilsen, David M. Russell, John A. Tomsick, James Miller-Jones, Jeroen Homan, Gregory R. Sivakoff, Sebastian Heinz, Elena Gallo, Peter G. Jonker, Richard M. Plotkin, P. Kaaret, Sera Markoff, Edmund Hodges-Kluck, Diego Altamirano
Publikováno v:
The Astrophysical Journal, 834, 2, pp. 1-19
Astrophysical Journal, 834(2):104. IOP Publishing Ltd.
The Astrophysical Journal, 834, 1-19
Astrophysical Journal, 834(2):104. IOP Publishing Ltd.
The Astrophysical Journal, 834, 1-19
We present simultaneous X-ray and radio observations of the black hole X-ray binary V404 Cygni at the end of its 2015 outburst. From 2015 July 11-August 5 we monitored V404 Cygni with Chandra, Swift, and NuSTAR in the X-ray, and with the Karl G. Jans