Interferometric Observation of Cosmic Microwave Background Anisotropies | Zendy

Martin White | Zendy; J. E. Carlstrom | Zendy; M. Dragovan | Zendy; W. L. Holzapfel | Zendy

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Interferometric Observation of Cosmic Microwave Background Anisotropies

Author(s) -

Martin White,

J. E. Carlstrom,

M. Dragovan,

W. L. Holzapfel

Publication year - 1999

Publication title -

the astrophysical journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.376

H-Index - 489

eISSN - 1538-4357

pISSN - 0004-637X

DOI - 10.1086/306911

Subject(s) - cosmic microwave background , interferometry , physics , polarization (electrochemistry) , anisotropy , formalism (music) , cosmic cancer database , spectral density , microwave , angular diameter , optics , astrophysics , quantum mechanics , stars , art , musical , chemistry , statistics , mathematics , visual arts

We present a formalism for analyzing interferometric observations of CosmicMicrowave Background (CMB) anisotropy and polarization data. The formalism isbased upon the ell-space expansion of the angular power spectrum favoured inrecent years. Explicit discussions of maximum likelihood analysis, powerspectrum reconstruction, parameter estimation, imaging and polarization aregiven. As an example, several calculations for the Degree Angular ScaleInterferometer (DASI) and Cosmic Background Interferometer (CBI) experimentsare presented.Comment: 25 pages, 5 figures, minor changes to reflect final version accepted by Ap

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