AbstractWe use simultaneous observations from RESIK and RHESSI instruments to compare plasma properties of a major solar flare in its rise and gradual phase. This event occurred on 2002 August 3 (peak time at 19:06UT). The flare had a very good coverage with RESIK data and well-resolved soft and hard X-ray sources were seen in RHESSI images. Spectra of X-ray radiation from RHESSI images are studied and compared with RESIK measurements in different flare phases. Result shows large differences in flare morphology and spectra between flare rise and gradual phase.


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    Title :

    Spectroscopic analysis of the solar flare event on 2002 August 3 with the use of RHESSI and RESIK data


    Contributors:
    Gburek, S. (author) / Mrozek, T. (author) / Siarkowski, M. (author) / Sylwester, J. (author)

    Published in:

    Advances in Space Research ; 42 , 5 ; 822-827


    Publication date :

    2007-05-16


    Size :

    6 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




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