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Title: Optical observations and multiband modelling of the afterglow of GRB041006 : Evidence of a hard electron energy spectrum
Authors: Misra, K
Resmi, L
Pandey, S. B
Bhattacharya, D
Sagar, R
Keywords: Gamma-ray bursts;GRB afterglows;flux decay;spectral index
Issue Date: Dec-2005
Publisher: Astronomical Society of India
Citation: BASI, Vol. 33, No. 4, pp. 487-497
Abstract: We present the CCD Cousins R band photometric observations of the afterglow of GRB 041006. The multiband afterglow evolution is modelled using an underlying `hard' electron energy spectrum with a p1 ~ 1.3. The burst appears to be of very low energy (E ~ 1048 ergs) concerned to a narrow cone of opening angle theta ~ 2.3o The associated supernova is compared with SN1998bw and is found to be brighter
Appears in Collections:BASI Publications

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