A
A. C. Fabian
Researcher at University of Cambridge
Publications - 820
Citations - 43942
A. C. Fabian is an academic researcher from University of Cambridge. The author has contributed to research in topics: Galaxy & Active galactic nucleus. The author has an hindex of 103, co-authored 818 publications receiving 41589 citations.
Papers
More filters
Journal Article
NICER observations of MAXI J1820+070 suggest a rapidly-brightening black hole X-ray binary in the hard state
Phil Uttley,Keith Gendreau,C. B. Markwardt,T. E. Strohmayer,Peter Bult,Zaven Arzoumanian,Katja Pottschmidt,Paul S. Ray,R. Remillard,D. Pasham,J. Steiner,J. Neilsen,Jeroen Homan,Jon M. Miller,Wataru Iwakiri,A. C. Fabian +15 more
TL;DR: In this paper, the authors observed the new X-ray transient MAXI J1820+070 (ATel #11399, #11400, # 11403 and #11404) on multiple occasions from 2018 March 12 to 14, and observed that the source brightened rapidly, from a total NICER mean count rate of 880 count/s on March 12, 2018 to 2800 count /s by March 14 17:00 & nbsp;UTC.
Journal ArticleDOI
Narrow absorption lines from cooling flows.
TL;DR: In this paper, a gaz du cœur de nombreux amas emettant en RX se refroidit a une vitesse comprise entre 1 and 1000 M ○ /an.
Journal ArticleDOI
EXOSAT observations of the Perseus cluster
Graziella Branduardi-Raymont,Barry Kellett,A. C. Fabian,T. McGlynn,G. Manzo,Anthony J. Peacock +5 more
TL;DR: In this article, the authors used the GSPC spectral data at higher energies to study the strength of the X-ray continuum and of the Fe line emission over the Perseus Cluster of galaxies.
Journal Article
A rapid state transition in MAXI J1820+070
Jeroen Homan,Phil Uttley,Keith Gendreau,Zaven Arzoumanian,M. Saylor,J. Steiner,D. Pasham,Abigail L. Stevens,Diego Altamirano,Erin Kara,A. C. Fabian,Nicer Team +11 more
TL;DR: In this paper, the authors report on ongoing NICER monitoring observations of the black hole transient MAXI J1820+070 (ATel #11399, #11400, #11418, # 11423, #1420, #26).