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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.
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Journal ArticleDOI
Collisions between clusters of galaxies
T. A. McGlynn,A. C. Fabian +1 more
TL;DR: In this paper, the collisions entre amas de galaxies are studied in order to determine whether the systemes survivent a leur premiere rencontre, and simulations numeriques montrent que les deux amas peuvent passer l'un a travers l'autre without destruction des composantes optiques individuelles.
Journal ArticleDOI
A tale of two periods: determination of the orbital ephemeris of the super-Eddington pulsar NGC 7793 P13
F. Fuerst,Dom Walton,Marianne Heida,Fiona A. Harrison,Didier Barret,Murray Brightman,A. C. Fabian,Matthew Middleton,Ciro Pinto,V. Rana,Frank Tramper,N. A. Webb,Peter Kretschmar +12 more
TL;DR: In this paper, the authors present a timing analysis of multiple XMM-Newton and NuSTAR observations of the ultra-luminous pulsar NGC 7793 P13 spread over its 65d variability period.
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Unveiling the nature of the highly obscured AGN in NGC5643 with XMM-Newton
TL;DR: In this article, an XMM-Newton observation of the nearby Seyfert 2 galaxy NGC5643 is presented, showing that the nucleus exhibits a very flat X-ray continuum above 2 keV, together with a prominent K-alpha fluorescent line.
Journal ArticleDOI
An improved approach to measuring H0 using X-ray and SZ observations of galaxy clusters
TL;DR: In this article, an improved method for predicting the Sunyaev-Zeldovich (SZ) effect in galaxy clusters from spatially resolved, spectroscopic X-ray data is presented.
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Deep Chandra observation and numerical studies of the nearest cluster cold front in the sky
Norbert Werner,John ZuHone,Irina Zhuravleva,Yuto Ichinohe,Aurora Simionescu,Steven W. Allen,Steven W. Allen,Maxim Markevitch,A. C. Fabian,Uri Keshet,Elke Roediger,Elke Roediger,Mateusz Ruszkowski,Jeremy S. Sanders +13 more
TL;DR: In this paper, the authors present the results of a very deep (500 ks) Chandra observation, along with tailored numerical simulations, of the nearest, best resolved cluster cold front in the sky, which lies 90 kpc (19 arcmin) to the north-west of M87.