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The Physics of Gamma-Ray Bursts
Gamma-ray bursts (GRBs) are the most luminous explosions in the universe, which within seconds release energy comparable to what the Sun releases in its entire lifetime. The field of GRBs has developed rapidly and matured over the past decades.
Bing Zhang
semanticscholar +1 more source
Optical and Near-infrared Observations of the Distant but Bright “New Year’s Burst” GRB 220101A
High-redshift gamma-ray bursts (GRBs) are useful to probe the early Universe, but only a few candidates have been detected so far. Here, we report the optical and near-infrared observations of the afterglow of a relatively high-redshift event GRB 220101A,
Zi-Pei Zhu+28 more
doaj +1 more source
Ballerina - Pirouettes in Search of Gamma Bursts [PDF]
The cosmological origin of gamma ray bursts has now been established with reasonable certainty. Many more bursts will need to be studied to establish the typical distance scale, and to map out the large diversity in properties which have been indicated ...
Brandt, S.+3 more
core +2 more sources
Cosmic Ray and Neutrino Emission from Gamma-Ray Bursts with a Nuclear Cascade [PDF]
We discuss neutrino and cosmic-ray emission from Gamma-Ray Bursts (GRBs) with the injection of nuclei, where we take into account that a nuclear cascade from photo-disintegration can fully develop in the source.
D. Biehl+3 more
semanticscholar +1 more source
32 pages, 8 figures, accepted for publication in New ...
Brown, G.E.+5 more
openaire +5 more sources
Probing intrinsic properties of short gamma-ray bursts with gravitational waves [PDF]
Progenitors of short gamma-ray bursts are thought to be neutron stars coalescing with their companion black hole or neutron star, which are one of the main gravitational wave sources. We have devised a Bayesian framework for combining gamma-ray burst and
Fan, Xilong+2 more
core +2 more sources
AN ALL-SKY SEARCH FOR THREE FLAVORS OF NEUTRINOS FROM GAMMA-RAY BURSTS WITH THE ICECUBE NEUTRINO OBSERVATORY [PDF]
We present the results and methodology of a search for neutrinos produced in the decay of charged pions created in interactions between protons and gamma-rays during the prompt emission of 807 gamma-ray bursts (GRBs) over the entire sky.
I. C. M. Aartsen+315 more
semanticscholar +1 more source
Energetics of Gamma‐Ray Bursts [PDF]
We determine the distribution of total energy emitted by gamma-ray bursts for bursts with fluences and distance information. Our core sample consists of eight bursts with BATSE spectra and spectroscopic redshifts. We extend this sample by adding four bursts with BATSE spectra and host galaxy R magnitudes. From these R magnitudes we calculate a redshift
David L. Band, Raul Jimenez, Tsvi Piran
openaire +3 more sources
No Evidence for Gamma-Ray Burst/Abell Cluster or Gamma- Ray Burst/Radio-Quiet Quasar Correlations [PDF]
We examine the recent claims that cosmic gamma-ray bursts are associated with either radio-quiet quasars or Abell clusters. These associations were based on positional coincidences between cataloged quasars or Abell clusters, and selected events from the
C. Kouveliotou+8 more
core +2 more sources
General relativistic simulations of compact binary mergers as engines for short gamma-ray bursts [PDF]
Black hole—neutron star (BHNS) and neutron star—neutron star (NSNS) binaries are among the favored candidates for the progenitors of the black hole—disk systems that may be the engines powering short-hard gamma ray bursts.
V. Paschalidis
semanticscholar +1 more source