Recent observations of SNRs have produced X-ray images with resolution comparable to that routinely achieved at optical wavelengths. There has also been a great improvement in the quality of X-ray spectra. Since most of the energy radiated by SNRs appears as X-rays, these new data are crucial to studies of SNRs, the interaction of SNRs with the interstellar medium, and the SN explosion itself. Images show a variety of shapes ranging from shell-like remnants to those dominated by the influence of central objects which appear both as point sources and as centers of diffuse activity. Once the temperature and spatial distribution of X-ray emitting material is known, the mass of ejected material and the energy release of the SN explosion can sometimes be calculated. X-ray images and spectra of several remnants are shown, and some quantitative results are given.


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    Titel :

    Einstein observations of supernova remnants


    Beteiligte:
    Seward, F. D. (Autor:in)

    Erscheinungsdatum :

    1982-01-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Einstein observations of supernova remnants

    Seward, F.D. | Elsevier | 1982


    BBXRT observations of supernova remnants

    Petre, R. / Serlemitsos, P. / Marshall, F. et al. | NTRS | 1993


    BBXRT observations of supernova remnants

    Petre, R. / Serlemitsos, P. / Marshall, F. et al. | Elsevier | 1993


    BBXRT Observations of Supernova Remnants

    Petre, R. / Serlemitsos, P. / Marshall, F. et al. | British Library Conference Proceedings | 1993


    IUE observations of supernova remnants

    Raymond, J. C. | NTRS | 1982