高红移处的超大质量黑洞
高能天体物理现象
2019-03-15 v1
摘要
MeV 耀变体是宇宙中最明亮的持久源，其大部分能量在 MeV 波段发射。这些天体显示出极大的喷流功率和吸积光度，并且已知其中心宿主黑洞质量常超过 。新一代 MeV 望远镜将弥合当前一代硬 X 射线与伽马射线仪器之间在能量和灵敏度上的全部鸿沟，由其进行的 MeV 巡天将探测到红移达 的 个 MeV 耀变体。本文表明这将使我们能够：1) 探究高红移处超大质量黑洞的形成与增长机制，2) 精确定位强耀变体中发射区的位置，3) 确定吸积与黑洞自旋如何相互作用以驱动喷流。
引用
@article{arxiv.1903.06106,
title = {Supermassive black holes at high redshifts},
author = {Vaidehi S. Paliya and Marco Ajello and Lea Marcotulli and John Tomsick and Jeremy S. Perkins and Elisa Prandini and Filippo D'Ammando and Alessandro De Angelis and David Thompson and Hui Li and Alberto Dominguez and Volker Beckmann and Sylvain Guiriec and Zorawar Wadiasingh and Paolo Coppi and J. Patrick Harding and Maria Petropoulou and John W. Hewitt and Roopesh Ojha and Alexandre Marcowith and Michele Doro and Daniel Castro and Matthew Baring and Elizabeth Hays and Elena Orlando and Sylvain Guiriec and Vladimir Bozhilov and Ivan Agudo and Tonia Venters and Julie McEnery and Lih-Sin The and Dieter Hartmann and Sara Buson and Francesco Longo and Dario Gasparrini},
journal= {arXiv preprint arXiv:1903.06106},
year = {2019}
}
备注
7 pages, 4 figure. Submitted to the Astro2020 call for Science White Papers