TIME RESOLVED SPECTRA OF GRBs SIMULTANEOUSLY DETECTED WITH BATSE andBeppoSAX WFCs

We will discuss preliminary results of a systematic investigation devoted to study the time resolved broad-band spectra of the prompt emission of a sample of GRBs. These events were simultaneously detected with the BeppoSAX WFCs and the BATSE instrument aboard CGRO. We will discuss the fit of these...

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Veröffentlicht in:	International journal of modern physics. Conference series 2012, Vol.12, p.136-145
Hauptverfasser:	FRONTERA, FILIPPO, AMATI, LORENZO, FARINELLI, RUBEN, GUIDORZI, CRISTIANO, LANDI, RAFFAELLA, TITARCHUK, LEV, IN 'T ZAND, JEAN J.M.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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Zusammenfassung:	We will discuss preliminary results of a systematic investigation devoted to study the time resolved broad-band spectra of the prompt emission of a sample of GRBs. These events were simultaneously detected with the BeppoSAX WFCs and the BATSE instrument aboard CGRO. We will discuss the fit of these spectra with the Band function, with a blackbody plus a power–law model, and with a Comptonization model developed by Titarchuk & Farinelli (2011, to be submitted).
ISSN:	2010-1945 2010-1945
DOI:	10.1142/S2010194512006344