The GRB-SN connection: GRB030329 and XRF030723

J. P. U. Fynbo; J. Hjorth; J. Sollerman; P. Moller; J. Gorosabel; S. Guziy; S. Woosley; C. Kouveliotou; F. Grundahl; B. L. Jensen; M. I. Andersen; P. Vreeswijk; A. J. Castro-Tirado; the GRACE collaboration

doi:10.1063/1.1810852

arXiv · astro-ph/0402264

The GRB-SN connection: GRB030329 and XRF030723

J. P. U. Fynbo·J. Hjorth·J. Sollerman·P. Moller·J. Gorosabel·S. Guziy·S. Woosley·C. Kouveliotou·F. Grundahl·B. L. Jensen·M. I. Andersen·P. Vreeswijk·A. J. Castro-Tirado·the GRACE collaboration

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Abstract

The attempt to secure conclusive, spectroscopic evidence for the GRB/SN connection has been a central theme in most GRB observing time proposals since the discovery of the very unusual GRB980425 associated with the peculiar type Ib/c SN1998bw. GRB030329 provided this evidence to everybody's satisfaction. In this contribution we show the results of a spectroscopic campaign of the supernova associated with GRB030329 carried out at ESOs Very Large Telescope. We also present preliminary results from a photometric and spectroscopic campaign targeting the X-ray Flash of July 23.

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J. P. U. Fynbo, J. Hjorth, J. Sollerman, P. Moller, J. Gorosabel, S. Guziy, S. Woosley, C. Kouveliotou, F. Grundahl, B. L. Jensen, M. I. Andersen, P. Vreeswijk, A. J. Castro-Tirado, the GRACE collaboration. 2004-02-11. The GRB-SN connection: GRB030329 and XRF030723. https://doi.org/10.1063/1.1810852

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