Design of a testbed for the study of system interference in space CMB polarimetry

Tommaso Ghigna, Tomotake Matsumura, Masashi Hazumi +6

LiteBIRD is a proposed JAXA satellite mission to measure the CMB B-mode polarization with unprecedented sensitivity (${\sigma }_r\sim 0.001$). To achieve this goal, $4676$ state-of-the-art…