报告人：Wayne Hu，芝加哥大学

报告时间：6月3日（周五）上午10:30

报告地点：清华大学高等研究院 科学馆322报告

报告题目：Scattering Secondaries in the Cosmic Microwave Background

报告摘要：I will discuss reionization signatures and review the generation of linear polarization in the CMB. The CMB contains useful information on the total optical depth, the reionization history, and the physical size of ionization regions. These quantities in turn impact studies ofinflation and dark energy opening opportunities to study gravitational waves and the microphysics of inflation and the slowing of the growth of structure during the acceleration epoch.