MURAL - Maynooth University Research Archive Library



    Archeops in-flight performance, data processing, and map making


    Macias-Perez, J.F. and Lagache, G. and Maffei, B. and Ganga, K. and Bourrachot, A. and Ade, P.A.R. and Amblard, A. and Ansari, R. and Aubourg, É. and Aumont, J. and Bargot, S. and Bartlett, J. and Benoit, A. and Bernard, J.-P. and Bhatia, R. and Blanchard, A. and Bock, J.J. and Boscaleri, A. and Bouchet, F.R. and Camus, P. and Cardoso, J.-F. and Couchot, F. and De Bernardis, P. and Delabrouille, J. and Desert, F.-X. and Dore, O. and Douspis, M. and Dumoulin, L. and Dupac, X. and Filliatre, P. and Fosalba, P. and Gannaway, F. and Gautier, B. and Giard, M. and Giraud-Héraud, Y. and Gispert, R. and Guglielmi, L. and Hamilton, J.-Ch. and Hanany, S. and Henrot-Versille, S. and Hristov, V.V. and Kaplan, J. and Lamarre, J.-M. and Lange, A.E. and Madet, K. and Magneville, Ch. and Marrone, D.P. and Masi, S. and Mayet, F. and Murphy, J.Anthony and Naraghi, F. and Nati, F. and Patanchon, G. and Perdereau, O. and Perrin, G. and Plaszczynski, S. and Piat, M. and Ponthieu, N. and Prunet, S. and Puget, J.-L. and Renault, C. and Rosset, C. and Santos, D. and Starobinsky, Alexei A. and Strukov, I. and Sudiwala, R. and Teyssier, R. and Tristram, M. and Tucker, C. and Vanel, J.-C. and Vibert, D. and Wakui, E. and Yvon, D. (2007) Archeops in-flight performance, data processing, and map making. Astronomy & Astrophysics, 467 (3). pp. 1313-1344. ISSN 0004-6361

    [img]
    Preview
    Download (4MB) | Preview


    Share your research

    Twitter Facebook LinkedIn GooglePlus Email more...



    Add this article to your Mendeley library


    Abstract

    Aims. Archeops is a balloon-borne experiment inspired by the Planck satellite and its high frequency instrument (HFI). It is designed to measure the cosmic microwave background (CMB) temperature anisotropies at high angular resolution (~12 arcmin) over a large fraction of the sky (around 30%) at 143, 217, 353, and 545 GHz. The Archeops 353 GHz channel consists of three pairs of polarized sensitive bolometers designed to detect the polarized diffuse emission of Galactic dust. Methods. In this paper we present an update of the instrumental setup, as well as the flight performance for the last Archeops flight campaign (February 2002 from Kiruna, Sweden). We also describe the processing and analysis of the Archeops time-ordered data for that campaign, which led to measurement of the CMB anisotropy power spectrum in the multipole range = 10-700 and to the first measurements of both the polarized emission of dust at large angular scales and its power spectra in the multipole range = 3-70 Results. We present maps covering approximately 30% of the sky. These maps contain Galactic emission, including the Galactic plane, in the four Archeops channels at 143, 217, 353, and 545 GHz and CMB anisotropies at 143 and 217 GHz. These are one of the first sub-degree-resolution maps in the millimeter and submillimeter ranges of the large angular-scale diffuse Galactic dust emission and CMB temperature anisotropies, respectively.

    Item Type: Article
    Keywords: methods: data analysis; cosmic microwave background;
    Academic Unit: Faculty of Science and Engineering > Experimental Physics
    Item ID: 14135
    Identification Number: https://doi.org/10.1051/0004-6361:20065258
    Depositing User: Dr. Anthony Murphy
    Date Deposited: 05 Mar 2021 16:18
    Journal or Publication Title: Astronomy & Astrophysics
    Publisher: EDP Sciences
    Refereed: Yes
    URI:

    Repository Staff Only(login required)

    View Item Item control page

    Downloads

    Downloads per month over past year