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    Ultrafast multireflector physical-optics beam simulations for the HFI instrument on the ESA PLANCK Surveyor


    Yurchenko, V. and Murphy, J.Anthony and Lamarre, J.-M. (2004) Ultrafast multireflector physical-optics beam simulations for the HFI instrument on the ESA PLANCK Surveyor. Proceedings of SPIE, 5487. ISSN 0277-786X

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    Abstract

    We present the latest results of our fast physical optics simulations of the ESA PLANCK HFI beams. The main beams of both polarized and non-polarized channels have been computed with account of broad frequency bands for the final design and positions of the HFI horns. Gaussian fitting parameters of the broadband beams have been presented. Beam polarization characteristics and horn defocusing effects have been studied.

    Item Type: Article
    Additional Information: This work was supported in part by the Enterprise Ireland Basic Research Grant and the French-Irish Ulysses Research Visit Grants 2002 and 2003. Cite this version as: arXiv:astro-ph/0411642. The published version is available at Vladimir B. Yurchenko, John Anthony Murphy, Jean-Michel Lamarre, "Ultrafast multireflector physical-optics beam simulations for the HFI instrument on the ESA Planck Surveyor," Proc. SPIE 5487, Optical, Infrared, and Millimeter Space Telescopes, (12 October 2004); https://doi.org/10.1117/12.550436
    Keywords: ESA PLANCK; HFI; CMB; Polarization; Physical Optics;
    Academic Unit: Faculty of Science and Engineering > Experimental Physics
    Item ID: 14004
    Identification Number: https://doi.org/10.1117/12.550436
    Depositing User: Dr. Anthony Murphy
    Date Deposited: 12 Feb 2021 14:45
    Journal or Publication Title: Proceedings of SPIE
    Publisher: SPIE
    Refereed: Yes
    Funders: Enterprise Ireland, French-Irish Ulysses Research Visit Grants
    URI:

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