【学术视频】Recent Progress in Relativistic Astrophysics | Andy Fabian | 自由微信

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【学术视频】Recent Progress in Relativistic Astrophysics | Andy Fabian

原创 KouShare 蔻享学术 2021-04-25

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图 | Andy Fabian教授

题目：30 years of Relativistic Reflection and Reverberation around Accreting Black Holes

报告人：Andy Fabian

单位：University of Cambridge

时间：2019-05-06

地点：复旦大学

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报告提纲

Relativistic reflection and reverberation are commonly observed
Enable innermost regions to be mapped in both gravitational and physical units
Disc density now determined for BHB and AGN with BH mass < few 107 Msun
Absorption lines may be observable

个人简介

Andy Fabian (University of Cambridge) is one ofthe world's pre-eminent X-ray astronomers, with a wide range of ingenious andhighly original papers. He has made an exceptional contribution to thedevelopment of astrophysics over the past 40 years, through ground-breakingcontributions to the study of galactic and extra-galactic sources ofhigh-energy radiation. His theoretical and observational investigations of theradiation from matter under extreme conditions near black holes, including theprediction and detection of relativistically broadened spectral emission linesfrom the near vicinity of a massive black hole, provided key evidence for theexistence and properties of black holes. His work has helped to turn the studyof the strong gravity region around black holes into an observational science.He has highlighted problems posed by gas in the cores of clusters of galaxies,elucidating the cooling and heating balance.

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