745 citations · 6.3k across the 76 of their papers we have counts for
1 paper · 1 filter
Tzu-Ching Chang, Ue-Li Pen, Kevin Bandura +1
Observations of 21-cm radio emission by neutral hydrogen at redshifts z ~ 0.5 to ~ 2.5 are expected to provide a sensitive probe of cosmic dark energy. This is particularly true ar…