UV to X-Ray Comptonization Delay in Mrk 493
نویسندگان
چکیده
منابع مشابه
Photospheres, Comptonization and X-ray Lines in Gamma Ray Bursts
Steep X-ray spectral slopes, X-ray excesses and preferred spectral energy breaks in the 01-0.3 MeV range are discussed as the possible consequences of the photospheric component of the GRB relativistic outflow, and of pair breakdown in internal shocks leading to comptonization on semirelativistic electrons or MHD waves. We also discuss the X-ray and UV spectra of GRB afterglows occuring in a de...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2019
ISSN: 2041-8213
DOI: 10.3847/2041-8213/aaf8ab