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The Low-Luminosity Tail of the GRB Distribution: The Case of GRB 980425

  • Institut d’Astrophysique de Paris

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

The association of GRB 980425 with SN 1998bw at z - 0.0085 implies the existence of a population of GRBs with an isotropic-equivalent luminosity which is ∼ 10 4 times smaller than in the standard cosmological case. We investigate two scenarios to explain them: normal (intrinsically bright) GRBs seen off-axis or intrinsically weak GRBs seen on-axis.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
EditorsE.E. Fenimore, M. Galassi
PublisherAmerican Institute of Physics
Pages328-332
Number of pages5
Edition1
ISBN (Electronic)0735402086, 9780735402089
DOIs
Publication statusPublished - 28 Sept 2004
Externally publishedYes
Event2003 Gamma-Ray Burst Symposium - Sante Fe, United States
Duration: 8 Sept 2003 → 12 Sept 2003

Publication series

NameAIP Conference Proceedings
Number1
Volume727
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2003 Gamma-Ray Burst Symposium
Country/TerritoryUnited States
CitySante Fe
Period8/09/03 → 12/09/03

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