2 papers
astro-ph.CO2026
Differential Polarization Calibration: A Consistency Test for Cosmic Birefringence
Anto I. Lonappan, Brian Keating, Kam Arnold
The cosmic microwave background birefringence angle is exactly degenerate with a common instrumental polarization-angle offset. The Minami--Komatsu(MK) likelihood separates the…
astro-ph.IM2015
Development of readout electronics for POLARBEAR-2 Cosmic Microwave Background experiment
K. Hattori, Y. Akiba, K. Arnold +18
The readout of transition-edge sensor (TES) bolometers with a large multiplexing factor is key for the next generation Cosmic Microwave Background (CMB) experiment, Polarbear-2, ha…