학술논문
Studying black holes on horizon scales with space-VLBI
Document Type
Working Paper
Author
Haworth, Kari; Johnson, Michael D.; Pesce, Dominic W.; Palumbo, Daniel C. M.; Blackburn, Lindy; Akiyama, Kazunori; Boroson, Don; Bouman, Katherine L.; Farah, Joseph R.; Fish, Vincent L.; Honma, Mareki; Kawashima, Tomohisa; Kino, Motoki; Raymond, Alexander; Silver, Mark; Weintroub, Jonathan; Wielgus, Maciek; Doeleman, Sheperd S.; Gomez, Jose L.; Kauffmann, Jens; Keating, Garrett K.; Krichbaum, Thomas P.; Loinard, Laurent; Narayanan, Gopal; James, Akihiro Doi David J.; Marrone, Daniel P.; Mizuno, Yosuke; Nagai, Hiroshi
Source
Subject
Language
Abstract
The Event Horizon Telescope (EHT) recently produced the first horizon-scale image of a supermassive black hole. Expanding the array to include a 3-meter space telescope operating at >200 GHz enables mass measurements of many black holes, movies of black hole accretion flows, and new tests of general relativity that are impossible from the ground.