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A Model for the 1979 March 5 Gamma-Ray Transient

Published online by Cambridge University Press:  04 August 2017

C. Alcock ,
E. Farhi  and
A. Olinto
C. Alcock
Affiliation:
Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139
E. Farhi
Affiliation:
Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139
A. Olinto
Affiliation:
Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139

Extract

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We have constructed a model for the 1979 March 5 γ-ray burst (Cline et al. 1980; Evans et al. 1980). This event is characterized by a rapid rise (≤ 250 μs), an intense flash of duration ∼0.15s, followed by a decaying, lower intensity phase which lasted a few minutes, and was modulated with a period of 8s. The timing position error box includes a supernova remnant in the LMC, which suggests a distance of 55 kpc. At this distance the energy in the event is ∼1044 erg and the peak luminosity ∼107 greater than the Eddington limit for a 1.4 M⊙ object.

Type
VI. Other Manifestations of Neutron Stars and Their Place in Neutron Star Evolution
Information
Symposium - International Astronomical Union , Volume 125: The Origin and Evolution of Neutron Stars , 1987 , pp. 548
Copyright
Copyright © Reidel 1987 

References

Cline, T. L., et al. 1980, Ap. J. (Letters), 237, L1.Google Scholar
Evans, W. D., et al. 1980, Ap. J. (Letters), 237, L7.Google Scholar
Alcock, C., Farhi, E., and Olinto, A. 1986, to appear in Ap. J. Google Scholar