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A comparative study of GRB-Supernovae

Published online by Cambridge University Press:  29 January 2014

Lekshmi Resmi  and
Kuntal Misra
Lekshmi Resmi
Affiliation:
Dept. of Earth & Space Sciences, Indian Institute of Space Science & Technology, Trivandrum-695547, India. email: [email protected]
Kuntal Misra
Affiliation:
Aryabhatta Research Institute of Observational Sciences (ARIES) Manora Peak, Nainital-263129, India. email: [email protected]
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Abstract

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Optical afterglow observations hold the indirect key to type-Ic Supernovae associated with Gamma Ray Bursts. In several cases where there is no spectroscopic confirmation available, presence of the supernova is inferred from the red bump seen in late afterglow light-curves. We do extensive afterglow modeling to extract the supernova contribution as residue. We compare the residual lightcurves of Supernovae associated with GRB041006, GRB030329, GRB050525A and GRB090618.

Keywords

gamma rays: burstssupernovae
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 9 , Symposium S296: Supernova Environmental Impacts , January 2013 , pp. 354 - 355
Copyright
Copyright © International Astronomical Union 2014 

References

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