Daigne, F. and Mochkovitch, R. (2005) The low-luminosity tail of the GRB distribution: The case of GRB 980425. Il nuovo cimento C, 28 (3). pp. 283-286. ISSN 1826-9885
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Abstract
The association of GRB 980425 with the nearby supernova SN 1998bw at z = 0.0085 implies the existence of a population of GRBs with an isotropic-equivalent luminosity which is about 104 times smallerthan in classical cosmic GRBs. We investigate two scenarios to explain the peculiar properties of GRB 980425: a normal (intrinsically bright) GRB seen off-axis or an intrinsically weak GRB seen on-axis.
| Item Type: | Article |
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| Additional Information: | Paper presented at the “4th Workshop on Gamma-Ray Burst in the Afterglow Era”, Rome, October18-22, 2004. |
| Uncontrolled Keywords: | γ-ray sources; γ-ray bursts ; Supernovae |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 15 Mar 2020 11:53 |
| Last Modified: | 15 Mar 2020 11:53 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/15533 |
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