Nagasaki, T. (author), Choi, J. (author), Génova-Santos, R. T. (author), Karatsu, K. (author), Lee, K. (author), Naruse, M. (author), Suzuki, J. (author), Taino, T. (author), Tomita, N. (author) Cosmic microwave background (CMB) radiation is an afterglow from the Big Bang. CMB contains rich information about the early stage of the universe. In particular, odd-parity patterns (B-mode) in the CMB polarization on a large angular scale would provide an evidence of the cosmic inflation. The aim of the GroundBIRD experiment is to observe...
journal article 2018
