We advocate a large-scale, multi-tracer approach to study the reionization and cosmic dawn eras. We highlight the”line intensity mapping” technique to trace the multi-phase reionization topology on large scales, and measure reionization history in detail. We also advocate for Lya tomography mapping as an additional probe besides 21cm of the cosmic dawn era.
|Original language||English (US)|
|State||Published - Mar 27 2019|
ASJC Scopus subject areas