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20012017
most citedA giant outburst two years before the core-collapse of a massive star

428 citations · 2.8k across the 32 of their papers we have counts for

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Showing 2009Show all

5 papers · 1 filter

astro-ph.HE2009★ 42 cited

Characteristic velocities of stripped-envelope core-collapse supernova cores

I. Maurer, P. A. Mazzali, J. Deng +9

The velocity of the inner ejecta of stripped-envelope core-collapse supernovae (CC-SNe) is studied by means of an analysis of their nebular spectra. Stripped-envelope CC-SNe are th…

astro-ph.CO2009★ 12 cited

Swifts GRB GRB071010B : outlier of the and correlations

Yuji Urata, Kuiyun Huang, Myungshin Im +12

We present multi-band results for GRB071010B based on \Swift, \Suzaku, and ground-based optical observations. This burst is an ideal target to evaluate the robustness of the ${\rm…

astro-ph.CO2009★ 73 cited

SN 2003bg: The First Type IIb Hypernova

Mario Hamuy, Jinsong Deng, Paolo A. Mazzali +18

Optical and near-infrared photometry and optical spectroscopy are reported for SN 2003bg, starting a few days after explosion and extending for a period of more than 300 days. Our…

astro-ph.HE2009★ 61 cited

SN2003bg: a broad-lined Type IIb Supernova with Hydrogen

Paolo A. Mazzali, Jinsong Deng, Mario Hamuy +1

Models for the spectra and the light curve, in the photospheric as well as in the late nebular phase, are used to infer the properties of the very radio-bright, broad-lined type II…

astro-ph.HE2009★ 5 cited

Evidence of a Two-Component Jet in the Afterglow of GRB 070419A

W. Zheng, J. Deng

A two-component jet model is proposed to explain the unusual afterglow of GRB 070419A. Regarding the optical light curve, a wide "jet" with an opening angle of > 30-40 degrees is a…