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arXiv · astro-ph/0310788

Archeops results

J. -Ch. Hamilton·A. Benoît·the Archeops Collaboration
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Abstract

\Archeops is a balloon--borne instrument dedicated to measuring cosmic microwave background (CMB) temperature anisotropies at high angular resolution ($\sim$ 12 arcmin.) over a large fraction (30%) of the sky in the (sub)millimetre domain (from 143 to 545 GHz). We describe the results obtained during the last flight: the \Archeops estimate of the CMB angular power spectrum linking for the first time \Cobe scales and the first acoustic peak, consequences in terms of cosmological parementers favouring a flat-$Λ$ Universe. We also present the first measurement of galactic dust polarization and accurate maps of the galactic plane diffuse (sub) millimetre emisson.

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J. -Ch. Hamilton, A. Benoît, the Archeops Collaboration. 2003-10-28. Archeops results. https://arxiv.org/abs/astro-ph/0310788

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