Electronic Resource
Springer
Astrophysics and space science
231 (1995), S. 445-448
ISSN:
1572-946X
Keywords:
Gamma Rays
;
Bursts
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The temporal behavior of GRBs is quantified using a power spectrum analysis. The power spectrum of great variety of GRBs is well represented by the simple ∼ω −2 behavior. We then study a cosmological GRB model in which relativistic flows interact with dense radiation fields. This mechanism in the densest stellar regions known to exist, surprisingly yields the correct temporal behavior. Other characteristics are also reproduced, including the duration bimodality and the hardness-duration distribution.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00658667
Permalink
| Library |
Location |
Call Number |
Volume/Issue/Year |
Availability |
