The Atacama Cosmology Telescope: CMB polarization at 200 < l < 9000

We report on measurements of the cosmic microwave background (CMB) and celestial polarization at 146 GHz made with the Atacama Cosmology Telescope Polarimeter (ACTPol) in its first three months of observing. Four regions of sky covering a total of 270 square degrees were mapped with an angular resol...

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Hlavní autoři: Naess, S, Hasselfield, M, McMahon, J, Niemack, MD, Addison, G, Ade, P, Allison, R, Amiri, M, Battaglia, N, Beall, J, de Bernardis, F, Bond, JR, Britton, J, Calabrese, E, Cho, H, Coughlin, K, Crichton, D, Das, S, Datta, R, Devlin, M, Dicker, SR, Dunkley, J, Duenner, R, Fowler, J, Fox, A
Médium: Journal article
Jazyk:English
Vydáno: Institute of Physics Publishing 2014