出典:Wikipedia
出典:『Wikipedia』 (2011/03/20 05:49 UTC 版)
The Keck Array is a CMB polarization experiment, part of a CMB polarization project including BICEP2. The experiment will consist of several microwave polarimeters located at the South Pole. The purpose of the experiment is to measure the B-modes (curl component) of the polarization of the cosmic microwave background radiation.