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Limits to the burster repetition rate as deduced from the 2nd catalog of the interplanetary networkThe burster repetition rate is an important parameter in many gamma ray burst models. The localizations of the interplanetary network, which have a relatively small combined surface area, may be used to estimate the average repetition rate. The method consists of (1) estimating the number of random overlaps between error boxes expected in the catalog and comparing this number to that actually observed; (2) modeling the response of the detectors in the network, so that the probability of detecting a burst can be estimated; and (3) simulating the arrival of bursts at the network assuming that burster repetition is governed by a Poisson process. The application of this method for many different burster luminosity functions shows that (1) the lower limit to the burster repetition rate depends strongly upon the assumed luminosity function; (2) the best lower limit to the repetition period obtainable from the data of the network is about 100 months; and (3) that a luminosity function for all bursters similar to that of the 1979 Mar 5 burster is inconsistent with the data.
Document ID
19850025602
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Atteia, J. L.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Barat, C.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Hurley, K.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Niel, M.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Vedrenne, G.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Evans, W. D.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Fenimore, E. E.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Klebesadel, R. W.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Laros, J. G.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Cline, T. L.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
August 12, 2013
Publication Date
August 1, 1985
Publication Information
Publication: 19th Intern. Cosmic Ray Conf - Vol. 1
Subject Category
Space Radiation
Report/Patent Number
OG-1.2-5
Report Number: OG-1.2-5
Accession Number
85N33915
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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