The Atacama Cosmology Telescope: two-season ACTPol spectra and parameters
The Atacama Cosmology Telescope: two-season ACTPol spectra and parameters
We present the temperature and polarization angular power spectra measured by the Atacama Cosmology Telescope Polarimeter (ACTPol). We analyze night-time data collected during 2013-14 using two detector arrays at 149 GHz, from 548 deg$^2$ of sky on the celestial equator. We use these spectra, and the spectra measured with the …