Abstract The X-ray system GX339-4 has been observed on several occasions between March 1990 and September 1991 with the SIGMA hard X-Ray/soft gamma-ray imaging telescope (35 keV–1.3 MeV) on board the GRANAT observatory /1/. This object was detected in hard and soft states, as well as during a transition between these two states. We analyse the spectral and temporal behaviour of this black hole candidate.


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    Titel :

    SIGMA hard X-ray observations of GX339-4


    Beteiligte:
    Bouchet, L. (Autor:in) / Jourdain, E. (Autor:in) / Mandrou, P. (Autor:in) / Roques, J.P. (Autor:in) / Laurent, Ph. (Autor:in) / Lebrun, F. (Autor:in) / Paul, J. (Autor:in) / Salotti, L. (Autor:in) / Sunyaev, R. (Autor:in) / Churazov, E. (Autor:in)

    Erschienen in:

    Advances in Space Research ; 13 , 12 ; 743-746


    Erscheinungsdatum :

    1993-01-01


    Format / Umfang :

    4 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    SIGMA Hard X-Ray Observations of GX339-4

    Bouchet, L. / Jourdain, E. / Mandrou, P. et al. | British Library Conference Proceedings | 1993


    SIGMA Hard X-Ray Observations of GX339-4

    Bouchet, L. | Online Contents | 1993


    Hard X-Ray Observations of GX 339-4 with GRANAT/SIGMA

    Trudolyubov, S. / Gifanov, M. / Churazov, E. et al. | British Library Online Contents | 1997


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    Laurent, P. / David, P. | British Library Online Contents | 1997