DASI First Results: A Measurement of the Cosmic Microwave Background Angular Power Spectrum

We present measurements of anisotropy in the Cosmic Microwave Background (CMB) from the first season of observations with the Degree Angular Scale Interferometer (DASI). The instrument was deployed at the South Pole in the austral summer 1999--2000, and made observations throughout the following aus...

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Bibliographic Details
Main Authors: Halverson, N. W., Leitch, E. M., Pryke, C., Kovac, J., Carlstrom, J. E., Holzapfel, W. L., Dragovan, M., Cartwright, J. K., Mason, B. S., Padin, S., Pearson, T. J., Shepherd, M. C., Readhead, A. C. S.
Format: Text
Language:unknown
Published: arXiv 2001
Subjects:
Astrophysics astro-ph
FOS Physical sciences
Austral
South Pole
South pole
Online Access:https://dx.doi.org/10.48550/arxiv.astro-ph/0104489
https://arxiv.org/abs/astro-ph/0104489
Description
Summary:We present measurements of anisotropy in the Cosmic Microwave Background (CMB) from the first season of observations with the Degree Angular Scale Interferometer (DASI). The instrument was deployed at the South Pole in the austral summer 1999--2000, and made observations throughout the following austral winter. We have measured the angular power spectrum of the CMB in the range 100 : 8 pages, 1 figure, minor changes in response to referee comments

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