Average Cosmological Invariant Parameters of Cosmic Gamma Ray Burst

Details Average Cosmological Invariant Parameters of Cosmic Gamma Ray Burst Average Cosmological Invariant Parameters of Cosmic Gamma Ray Burst

1999-05-05

arxiv.org/abs/astro-ph/9905039v1

Astronomy and Astrophysics

Astrophysics

18 pages, 3 figures. Accepted to ApJ (It is scheduled for the September 20, 1999 issue, Vol. 523)

Scientific paper

10.1086/307709

Average cosmological invariant parameters (ACIPs) are calculated for six groups of BATSE cosmic gamma-ray bursts selected by their peak fluxes on the 1.024 s time scale. The ACIPs represent the average temporal and spectral properties of these events equally in the observer frame of reference and in the co-moving frames of outbursting emitters. The parameters are determined separately for rise fronts and for back slopes of bursts, defined as the time profiles before and after the main peaks, respectively. The ACIPs for the rise fronts are found to be different for different intensity groups, while the ACIPs for the back slopes show no significant dependence on intensity. We conclude that emitters of bursts manifest standard average properties only during the back slopes of bursts.

Affiliated with

Also associated with

No associations

Rating

Average Cosmological Invariant Parameters of Cosmic Gamma Ray Burst 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 Average Cosmological Invariant Parameters of Cosmic Gamma Ray Burst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Average Cosmological Invariant Parameters of Cosmic Gamma Ray Burst will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-148188