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20112024
most citedA very luminous magnetar-powered supernova associated with an ultra-long gamma-ray burst

303 citations · 2k across the 37 of their papers we have counts for

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Showing 2012Show all

5 papers · 1 filter

astro-ph.HE2012★ 137 cited

PSR J1311-3430: A Heavyweight Neutron Star with a Flyweight Helium Companion

Roger W. Romani, Alexei V. Filippenko, Jeffery M. Silverman +5

We have obtained initial spectroscopic observations and additional photometry of the newly discovered Pb=94min gamma-ray black-widow pulsar PSR J1311-3430. The Keck spectra show a…

astro-ph.HE2012★ 24 cited

GRB 091029: At the limit of the fireball scenario

R. Filgas, J. Greiner, P. Schady +20

Using high-quality, broad-band afterglow data for GRB 091029, we test the validity of the forward-shock model for gamma-ray burst afterglows. We used multi-wavelength (NIR to X-ray…

astro-ph.HE2012★ 63 cited

Multi-color observations of short GRB afterglows: 20 events observed between 2007 and 2010

A. Nicuesa Guelbenzu, S. Klose, J. Greiner +18

We report on follow-up observations of 20 short-duration gamma-ray bursts performed in g'r'i'z'JHKs with the seven-channel imager GROND between mid-2007 and the end of 2010. This i…

astro-ph.CO2012★ 75 cited

The long gamma-ray burst rate and the correlation with host galaxy properties

J. Elliott, J. Greiner, S. Khochfar +3

To answer questions on the start and duration of the epoch of reionisation, periods of galaxy mergers and properties of other cosmological encounters, the cosmic star formation his…

astro-ph.HE2012★ 33 cited

The late-time afterglow of the extremely energetic short burst GRB 090510 revisited

A. Nicuesa Guelbenzu, S. Klose, T. Kruehler +16

The discovery of the short GRB 090510 has raised considerable attention mainly because it had a bright optical afterglow and it is among the most energetic events detected so far w…