Atacama Cosmology Telescope: A measurement of the thermal Sunyaev-Zel'dovich effect using the skewness of the CMB temperature distribution

We present a detection of the unnormalized skewness âŸ̈ TËœ3(n)âY induced by the thermal Sunyaev-Zel'dovich (tSZ) effect in filtered Atacama Cosmology Telescope (ACT) 148 GHz cosmic microwave background temperature maps. Contamination due to infrared and radio sources is minimized by template s...

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Detalles Bibliográficos
Autores principales:	Wilson, M, Sherwin, B, Hill, J, Addison, G, Battaglia, N, Bond, JR, Das, S, Devlin, M, Dunkley, J, Duenner, R, Fowler, J, Gralla, M, Hajian, A, Halpern, M, Hilton, M, Hincks, A, Hlozek, R, Huffenberger, K, Hughes, J, Kosowsky, A, Louis, T, Marriage, T, Marsden, D, Menanteau, F, Moodley, K
Formato:	Journal article
Lenguaje:	English
Publicado:	2012

Atacama Cosmology Telescope: A measurement of the thermal Sunyaev-Zel'dovich effect using the skewness of the CMB temperature distribution

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