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Substructure spectral analysis of HETE-2 burst GRB060115

Abstract:

GRB060115 is a long, hard GRB detected with High Energy Transient Explorer 2 (HETE-2). It presents substantial substructures in its light curve. With the spectral analysis of the whole burst and its substructures in the wide energy range of HETE-2 (2-400 keV), we find in the time history of the emission process a hard-to-soft trend first followed by a soft-to-hard evolution. This evolution is not common in GRBs, which generally exhibit only a hard-to-soft evolution. The evolution of the prompt emission of GRB060115 is discussed in this framework. © 2008 American Institute of Physics.

Año de publicación:

2008

Keywords:

  • prompt emission

Fuente:

scopusscopus
googlegoogle

Tipo de documento:

Conference Object

Estado:

Acceso restringido

Áreas de conocimiento:

  • Espectroscopia astronómica

Áreas temáticas:

  • Asia Central
  • Cuerpos y fenómenos celestes específicos

Contribuidores:

Yoshida A.Yoshida A.
Kawai N.Kawai N.
Kuwahara M.Kuwahara M.
Ishimura T.Ishimura T.
Nicolás VásquezNicolás Vásquez
Arimoto M.Arimoto M.
Suzuki M.Suzuki M.
Tamagawa T.Tamagawa T.
Sato R.Sato R.
Sakamoto T.Sakamoto T.
Shimokawabe T.Shimokawabe T.
Ricker G.R.Ricker G.R.
Nakagawa Y.E.Nakagawa Y.E.
Shirasaki Y.Shirasaki Y.
Sugita S.Sugita S.