Intrinsic spectra and energetics of cosmological Gamma-Ray Bursts

Details Intrinsic spectra and energetics of cosmological Gamma-Ray Bursts Intrinsic spectra and energetics of cosmological Gamma-Ray Bursts

2004-05-17

arxiv.org/abs/astro-ph/0405318v2

Chin.J.Astron.Astrophys. 3 (2003) 455-460

Astronomy and Astrophysics

Astrophysics

6 pages, 2 figures, to be published in the Chinese Journal of Astronomy & Astrophysics Supplements (proceedings of the Frascat

Scientific paper

We extend a previous work on the intrinsic spectral properties and energetics of GRBs with known redshift based on 12 BeppoSAX events by including in the sample a total of 10 more events detected either by BATSE, BeppoSAX or HETE-2. An indication of a trend of the total isotropic equivalent radiated energy, E_rad, with redshift is found and, remarkably, the previously found relationship between the peak energy of the rest-frame nuFnu spectrum, E_p,rest , and E_rad is confirmed and its significance increased. The implications of these results are briefly discussed in the framework of standard models for the prompt emission of GRBs.

Affiliated with

Also associated with

No associations

Rating

Intrinsic spectra and energetics of cosmological Gamma-Ray Bursts does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Intrinsic spectra and energetics of cosmological Gamma-Ray Bursts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intrinsic spectra and energetics of cosmological Gamma-Ray Bursts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-284424