Buscar
Mostrando ítems 11-20 de 361
Populations III.1 and III.2 gamma-ray bursts: constraints on the event rate for future radio and X-ray surveys
(EDP SCIENCES S A, 2011)
Aims. We calculate the theoretical event rate of gamma-ray bursts (GRBs) from the collapse of massive first-generation (Population III; Pop III) stars. The Pop III GRBs could be super-energetic with the isotropic energy ...
Modelo de emisión de rayos gamma de la galaxia de Andrómeda
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2010)
Modelo de emisión de rayos gamma de la galaxia de Andrómeda
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2010)
The 80 Ms follow-up of the X-ray afterglow of GRB 130427A challenges the standard forward shock model
(OXFORD UNIV PRESS, 2016)
GRB 130427A was the brightest gamma-ray burst detected in the last 30 yr. With an equivalent isotropic energy output of 8.5 x 10(53) erg and redshift z = 0.34, it uniquely combined very high energetics with a relative ...