利用多示踪剂对宇宙黎明与再电离时代的层析成像
宇宙学与河外天体物理
2019-03-29 v1
摘要
宇宙黎明与再电离时期仍是天体物理与宇宙学中一个基础但充满挑战的前沿。我们倡导采用大规模、多示踪剂方法，以全面理解导致首批恒星与星系形成及演化的物理过程。我们强调利用谱线强度映射技术来示踪大尺度上的多相再电离拓扑结构，并细致测量再电离历史。除 21cm 外，我们倡导在 Wouthuysen-Field 耦合时期利用 Lya 层析映射作为宇宙黎明时代的额外探测手段。
引用
@article{arxiv.1903.11744,
title = {Tomography of the Cosmic Dawn and Reionization Eras with Multiple Tracers},
author = {Tzu-Ching Chang and Angus Beane and Olivier Dore and Adam Lidz and Lluis Mas-Ribas and Guochao Sun and Marcelo Alvarez and Ritoban Basu Thakur and Philippe Berger and Matthieu Bethermin and Jamie Bock and Charles M. Bradford and Patrick Breysse and Denis Burgarella and Vassilis Charmandaris and Yun-Ting Cheng and Kieran Cleary and Asantha Cooray and Abigail Crites and Aaron Ewall-Wice and Xiaohui Fan and Steve Finkelstein and Steve Furlanetto and Jacqueline Hewitt and Jonathon Hunacek and Phil Korngut and Ely Kovetz and Gregg Hallinan and Caroline Heneka and Guilaine Lagache and Charles Lawrence and Joseph Lazio and Adrian Liu and Dan Marrone and Aaron Parsons and Anthony Readhead and Jason Rhodes and Dominik Riechers and Michael Seiffert and Gordon Stacey and Eli Visbal and Hao-Yi Wu and Michael Zemcov and Zheng Zheng},
journal= {arXiv preprint arXiv:1903.11744},
year = {2019}
}
备注
Astro2020 Science White Paper; 5 pages, 1 figure