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THE HIGH-METALLICITY EXPLOSION ENVIRONMENT OF THE RELATIVISTIC SUPERNOVA 2009BB1
(2009-12)
We investigate the environment of the nearby (d 40 Mpc) broad-lined Type Ic supernova SN
2009bb. This event was observed to produce a relativistic outflow likely powered by a central ac-
creting compact object. While ...
SN 2009bb: A PECULIAR BROAD-LINED TYPE Ic SUPERNOVA
(2011-02-10)
Ultraviolet, optical, and near-infrared photometry and optical spectroscopy of the broad-lined Type Ic supernova (SN) 2009bb are presented, following the flux evolution from -10 to +285 days past B-band maximum. Thanks to ...
A Missing-link in the Supernova–GRB Connection: The Case of SN 2012ap
(The American Astronomical Society, 2015-06-01)
Gamma-ray bursts (GRBs) are characterized by ultra-relativistic outflows, while supernovae are generally
characterized by non-relativistic ejecta. GRB afterglows decelerate rapidly, usually within days, because their ...
Paleomagnetism and tectonics of the South Shetland Islands and the northern Antarctic Peninsula
(Elsevier, 2011)
Ultraviolet, optical, and near-infrared photometry and optical spectroscopy of the broad-lined Type Ic supernova (SN) 2009bb are presented, following the flux evolution from -10 to +285 days past B-band maximum. Thanks to ...