利用空间VLBI在视界尺度上研究黑洞
天体物理仪器与方法
2019-09-05 v1 高能天体物理现象
摘要
事件视界望远镜(Event Horizon Telescope, EHT)近期产生了首个超大质量黑洞的视界尺度图像。将阵列扩展以纳入一台工作频率 >200 GHz、口径 3 米的空间望远镜,可实现对众多黑洞的质量测量、黑洞吸积流的动态影像,以及从地面无法实现的广义相对论新检验。
引用
@article{arxiv.1909.01405,
title = {Studying black holes on horizon scales with space-VLBI},
author = {Kari Haworth and Michael D. Johnson and Dominic W. Pesce and Daniel C. M. Palumbo and Lindy Blackburn and Kazunori Akiyama and Don Boroson and Katherine L. Bouman and Joseph R. Farah and Vincent L. Fish and Mareki Honma and Tomohisa Kawashima and Motoki Kino and Alexander Raymond and Mark Silver and Jonathan Weintroub and Maciek Wielgus and Sheperd S. Doeleman and Jose L. Gomez and Jens Kauffmann and Garrett K. Keating and Thomas P. Krichbaum and Laurent Loinard and Gopal Narayanan and Akihiro Doi David J. James and Daniel P. Marrone and Yosuke Mizuno and Hiroshi Nagai},
journal= {arXiv preprint arXiv:1909.01405},
year = {2019}
}