Prospects for Detecting the First Black Holes with the Next Generation of Telescopes
Mark Dijkstra
备注:
Preprint of the chapter "Prospects for Detecting the First Black Holes with the Next Generation of Telescopes", to be published in the review volume "Formation of the First Black Holes", Latif, M. and Schleicher, D. R. G., eds., World Scientific Publishing Company, 2018, pp 269-288 [see https://www.worldscientific.com/worldscibooks/10.1142/10652]
本章描述了探测我们宇宙中第一个黑洞的前景,特别关注将在未来十年内上线的仪器/望远镜,包括SKA,WFIRST,EUCLID,JWST和大型地面设施,如E-ELT,GMT和TMT。本章的重点是:(1)第一代恒星质量黑洞通过其在各种宇宙背景辐射场(包括21 cm和X射线背景辐射)上的印记的间接可探测性:(2)通过“普通”恒星演化以外的通道形成的更大质量黑洞(M_BH ~ 1 e 4 - 1 e 6 M_sun)的线辐射和连续辐射的直接可探测性。
英文摘要:
This chapter describes the prospects for detecting the first black holes in our Universe, with a specific focus on instruments/telescopes that will come online within the next decade, including e.g. the SKA, WFIRST, EUCLID, JWST, and large ground-based facilities such as E-ELTs, GMT and TMT. This chapter focusses on: (1) the indirect detectability of the first generations of stellar mass black holes through their imprint on various Cosmic Background Radiation fields including the 21-cm and X-ray backgrounds; (2) direct detectability of line and continuum emission by more massive black holes (M_BH ~ 1e4-1e6 M_sun) that formed via channels other than `ordinary' stellar evolution.
Prospects for Reconstructing the Free-floating Planet Mass Function at the Population Level with the Nancy Grace Roman Space Telescope
University of Maryland, College Park(马里兰大学帕克分校);The Johns Hopkins University(约翰斯·霍普金斯大学);NASA Jet Propulsion Laboratory(美国宇航局喷气推进实验室);The Ohio State University(俄亥俄州立大学);Louisiana State University(路易斯安那州立大学);Space Science Institute(空间科学研究所)