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Short-term effects of gamma ray bursts on Earth
(SPRINGER, 2009)
The aim of the present work is to study the potential short-term atmospheric and biospheric influence of Gamma Ray Bursts on the Earth. We focus in the ultraviolet flash at planet`s surface, which occurs as a result of the ...
GRB 140606B/iPTF14bfu: detection of shock-breakout emission from a cosmological gamma-ray burst?
(OXFORD UNIV PRESS, 2015)
We present optical and near-infrared photometry of GRB 140606B (z = 0.384), and optical photometry and spectroscopy of its associated supernova (SN). The results of our modelling indicate that the bolometric properties of ...
GRB 161219B/SN 2016jca: a low-redshift gamma-ray burst supernova powered by radioactive heating
(EDP Sciences, 2017)
Since the first discovery of a broad-lined type Ic supernova (SN) with a long-duration gamma-ray burst (GRB) in 1998, fewer than fifty GRB-supernovae (SNe) have been discovered. The intermediate-luminosity Swift GRB 161219B ...
Fast radio bursts and their gamma-ray or radio afterglows as Kerr-Newman black hole binaries
(IOP Publishing, 2016-07)
Fast radio bursts (FRBs) are radio transients lasting only about a few milliseconds. They seem to occur at cosmological distances. We propose that these events can originate in the collapse of the magnetospheres of Kerr-Newman ...
Multiwavelength analysis of three supernovae associated with gamma-ray bursts observed by GROND
(EDP Sciences, 2015-05)
Context. After the discovery of the first connection between γ-ray bursts (GRBs) and supernovae (SNe) almost two decades ago, tens of SN-like rebrightenings have been discovered and about seven solid associations have been ...
Properties of fast submillimeter time structures during a large solar flare
(Univ Chicago PressChicagoEUA, 2003)
Populations III.1 and III.2 gamma-ray bursts: constraints on the event rate for future radio and X-ray surveys
(EDP SCIENCES S A, 2011)
Aims. We calculate the theoretical event rate of gamma-ray bursts (GRBs) from the collapse of massive first-generation (Population III; Pop III) stars. The Pop III GRBs could be super-energetic with the isotropic energy ...
RAPID PULSATIONS IN SUB-THz SOLAR BURSTS
(Iop Publishing LtdBristolInglaterra, 2009)