Analyzing Gamma-Ray Burst Spectral Data
Abstract
The paper describes an improved method for calculating gamma-ray spectra of gamma-ray bursts. This method is independent of any assumed model for the incident spectrum. In many cases it makes it possible to perform chi-squared model fitting without detailed knowledge of the instrument response functions. The results of extensive calculations using simulated data and realistic response functions are presented; the Backus-Gilbert technique produces model-independent spectral estimates that are quantitatively accurate and easy to calculate.
- Publication:
-
The Astrophysical Journal
- Pub Date:
- January 1989
- DOI:
- 10.1086/167060
- Bibcode:
- 1989ApJ...336..896L
- Keywords:
-
- Gamma Ray Bursts;
- Gamma Ray Spectra;
- Spectrum Analysis;
- Incident Radiation;
- Monte Carlo Method;
- Photons;
- Spectral Energy Distribution;
- Space Radiation;
- GAMMA RAYS: BURSTS;
- RADIATION MECHANISMS