Results 81 to 90 of about 68,957 (199)
Burst and persistent emission properties during the recent active episode of the anomalous x-ray pulsar 1E 1841-045 [PDF]
, 2011 Copyright American Astronomical SocietyThe Swift/Burst Alert Telescope detected the first burst from 1E 1841-045 in 2010 May with intermittent burst activity recorded through at least 2011 July.
Baring, Matthew G. +22 more
core +4 more sources
Swift Pointing and the Association Between Gamma-Ray Bursts and Gravitational-Wave Bursts
, 2003 The currently accepted model for gamma-ray burst phenomena involves the violent formation of a rapidly rotating solar mass black hole. Gravitational waves should be associated with the black-hole formation, and their detection would permit this model to ...
Badri Krishnan +4 more
core +2 more sources
GRB Spectral Hardness and Afterglow Properties [PDF]
, 2000 A possible relationship between the presence of a radio afterglow and gamma-ray burst spectral hardness is discussed. The correlation is marginally significant; the spectral hardness of the bursts with radio afterglows apparently results from a ...
Giblin, Timothy +2 more
core +2 more sources
Cosmology with Gamma Ray Bursts
Il Nuovo Cimento C, 2005 8 pages, 6 figures, invited review at the 4th Workshop Gamma-Ray Bursts in the Afterglow Era, Rome,18-22 October 2004. Editors: L. Piro, L. Amati, S. Covino, and B. Gendre.
Ghisellini, G. +4 more
openaire +2 more sources
Estimating the peak energy of Swift gamma-ray bursts using supervised machine learning
Astronomy & AstrophysicsGamma-ray bursts (GRBs) are among the most energetic explosive phenomena in the Universe, and their peak energy (Ep) is a key physical quantity for understanding the prompt emission mechanism.
Sun Wan-Peng +3 more
doaj +1 more source
The 1st INTEGRAL SPI-ACS Gamma-Ray Burst Catalogue
, 2005 We present the sample of gamma-ray bursts detected with the anti-coincidence shield ACS of the spectrometer SPI on-board INTEGRAL for the first 26.5 months of mission operation (up to Jan 2005).
A. Rau +33 more
core +1 more source
On the Energy of Gamma‐Ray Bursts
The Astrophysical Journal, 2001 16 pages; Submitted to ...
Freedman, D. L., Waxman, E.
openaire +2 more sources
Analysis of the Swift Gamma-Ray Bursts duration
, 2008 Two classes of gamma-ray bursts have been identified in the BATSE catalogs characterized by durations shorter and longer than about 2 seconds. There are, however, some indications for the existence of a third type of burst. Swift satellite detectors have
Bing Zhang +8 more
core +1 more source
On the possible gamma-ray burst -- gravitational wave association in GW150914
, 2016 Data from the Fermi Gamma-ray Burst Monitor satellite observatory suggested that the recently discovered gravitational wave source, a pair of two coalescing black holes, was related to a gamma-ray burst. The observed high-energy electromagnetic radiation
Bejger, Michal +3 more
core +1 more source
Stereoscopic observations of hard x ray sources in solar flares made with GRO and other spacecraft [PDF]
Since the launch of the Gamma Ray Observatory (GRO) in Apr. 1991, the Burst and Transient Source Experiment (BATSE) instrument on GRO has recorded a large number of solar flares.
Hurley, K. +3 more
core +1 more source