Nov, 2018
Subaru High-z 低亮度类星体勘测(SHELLQs)。5. 类星体亮度函数和对宇宙再电离的贡献在 z = 6
Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). V. Quasar Luminosity Function and Contribution to Cosmic Reionization at z = 6
Yoshiki Matsuoka, Michael A. Strauss, Nobunari Kashikawa, Masafusa Onoue, Kazushi Iwasawa...
TL;DR本文基于 Hyper Suprime-Cam 超广角相机的深度多波段图像数据,利用 110 个射线星系和双指数幂律函数,重新测量了射线星系的浓度和射电百分之十的贡献率,揭示了射线星系在宇宙再电离中的主导地位。