NDLI: Monte carlo models and analysis of galactic disk gamma-ray burst distributions

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Monte carlo models and analysis of galactic disk gamma-ray burst distributions

Content Provider	NASA Technical Reports Server (NTRS)
Author	Hakkila, Jon
Copyright Year	1989
Description	Gamma-ray bursts are transient astronomical phenomena which have no quiescent counterparts in any region of the electromagnetic spectrum. Although temporal and spectral properties indicate that these events are likely energetic, their unknown spatial distribution complicates astrophysical interpretation. Monte Carlo samples of gamma-ray burst sources are created which belong to Galactic disk populations. Spatial analysis techniques are used to compare these samples to the observed distribution. From this, both quantitative and qualitative conclusions are drawn concerning allowed luminosity and spatial distributions of the actual sample. Although the Burst and Transient Source Experiment (BATSE) experiment on Gamma Ray Observatory (GRO) will significantly improve knowledge of the gamma-ray burst source spatial characteristics within only a few months of launch, the analysis techniques described herein will not be superceded. Rather, they may be used with BATSE results to obtain detailed information about both the luminosity and spatial distributions of the sources.
File Size	821224
Page Count	24
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19900010087
Archival Resource Key	ark:/13960/t4nk88507
Language	English
Publisher Date	1989-12-01
Access Restriction	Open
Subject Keyword	Space Radiation Gamma Rays Galactic Structure Astrophysics Spatial Distribution Electromagnetic Spectra Gamma Ray Observatory Luminosity Mathematical Models Monte Carlo Method Gamma Ray Bursts Astronomy Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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