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R. P. Fisher

Researcher at Princeton University

Publications -  33
Citations -  3297

R. P. Fisher is an academic researcher from Princeton University. The author has contributed to research in topics: Atacama Cosmology Telescope & Cosmic microwave background. The author has an hindex of 21, co-authored 33 publications receiving 3193 citations.

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The Atacama Cosmology Telescope: Cosmological Parameters from Three Seasons of Data

Jonathan Sievers, +115 more
TL;DR: In this article, a model of primary cosmological and secondary foreground parameters is fit to the map power spectra and lensing deflection power spectrum, including contributions from both the thermal Sunyaev-Zeldovich (tSZ) effect and the kinematic SZ effect, Poisson and correlated anisotropy from unresolved infrared sources, radio sources and the correlation between the tSZ effect and infrared sources.
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The atacama cosmology telescope: cosmological parameters from the 2008 power spectrum

Jo Dunkley, +84 more
TL;DR: In this paper, the angular power spectrum of the cosmic microwave background (CMB) radiation observed at 148 GHz and 218 GHz over 296 deg(exp 2) with the Atacama Cosmology Telescope (ACT) during its 2008 season was analyzed.
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The Atacama Cosmology Telescope: Sunyaev-Zel'dovich-Selected Galaxy Clusters at 148 GHz in the 2008 Survey

Tobias A. Marriage, +88 more
TL;DR: In this paper, the authors report on 23 clusters detected blindly as Sunyaev-Zel'DOVICH (SZ) decrements in a 148 GHz, 455 deg2 map of the southern sky made with data from the Atacama Cosmology Telescope 2008 observing season.
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Overview of the atacama cosmology telescope: receiver, instrumentation, and telescope systems

TL;DR: The Atacama Cosmology Telescope as discussed by the authors was designed to measure small-scale anisotropies in the cosmic microwave background and detect galaxy clusters through the Sunyaev-Zel'dovich effect.
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THE ATACAMA COSMOLOGY TELESCOPE: A MEASUREMENT OF THE COSMIC MICROWAVE BACKGROUND POWER SPECTRUM AT 148 AND 218 GHz FROM THE 2008 SOUTHERN SURVEY

Sudeep Das, +83 more
TL;DR: In this article, the Atacama Cosmology Telescope was used to detect the second through the seventh acoustic peaks in the CMB power spectrum, and the measurements of these higher-order peaks provided an additional test of the ΛCDM cosmological model.