AbstractThe Reuven Ramaty high energy spectroscopic solar imager (RHESSI) uses the rotational modulation principle [Space Sci. Rev. 8 (1968) 534], to observe temporally, spatially, and spectrally resolved hard X-ray and γ-ray images of solar flares. In order to track the flare evolution on time scales that are commensurate with modulation, the observed count rates must be demodulated at the expense of spatial information. The present paper describes improvements of an earlier demodulation algorithm, which decomposes the observed light curves into intrinsic source variability and instrumental modulation.


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    Title :

    Visibility-based demodulation of RHESSI light curves


    Contributors:
    Arzner, K (author)

    Published in:

    Advances in Space Research ; 34 , 2 ; 456-461


    Publication date :

    2004-01-22


    Size :

    6 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




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    Grigis, P. C. / Benz, A. O. / European Space Agency | British Library Conference Proceedings | 2005


    On classification of RHESSI flares

    Su, Yang | Online Contents | 2008


    On classification of RHESSI flares

    Su, Yang | Online Contents | 2008


    ANALYSIS OF SELECTED RHESSI MICROFLARES

    Stoiser, S. / Veronig, A. M. / Brown, J. C. et al. | British Library Conference Proceedings | 2005