scholarly journals Imprint of Gravitational Lensing by Population III Stars in Gamma‐Ray Burst Light Curves

2006 ◽  
Vol 650 (1) ◽  
pp. 252-260 ◽  
Author(s):  
Y. Hirose ◽  
M. Umemura ◽  
A. Yonehara ◽  
J. Sato
Keyword(s):  
Gravitational Lensing ◽  
Gamma Ray ◽  
Light Curves ◽  
Gamma Ray Burst ◽  
Population Iii Stars ◽  
Population Iii

Investigation of Gamma-Ray Burst light curves in different spectral ranges by means of gravitational lensing

1999 ◽  
Vol 69 (1-3) ◽  
pp. 703-706 ◽  
Author(s):  
G.M. Beskin ◽  
A. Shearer ◽  
M. Redfern ◽  
A. Golden ◽  
R. Butler ◽  
...  
Keyword(s):  
Gravitational Lensing ◽  
Gamma Ray ◽  
Light Curves ◽  
Gamma Ray Burst ◽  
Spectral Ranges

scholarly journals Population III stars and the long gamma-ray burst rate

2011 ◽  
Vol 416 (4) ◽  
pp. 2760-2767 ◽  
Author(s):  
M. A. Campisi ◽  
U. Maio ◽  
R. Salvaterra ◽  
B. Ciardi
Keyword(s):  
Gamma Ray ◽  
Gamma Ray Burst ◽  
Population Iii Stars ◽  
Population Iii

scholarly journals Gamma‐Ray Burst Afterglow: Polarization and Analytic Light Curves

1999 ◽  
Vol 511 (2) ◽  
pp. 852-861 ◽  
Author(s):  
Andrei Gruzinov ◽  
Eli Waxman
Keyword(s):  
Gamma Ray ◽  
Light Curves ◽  
Gamma Ray Burst

scholarly journals Are the missing X-ray breaks in gamma-ray burst afterglow light curves merely hidden?

2008 ◽  
Vol 386 (2) ◽  
pp. 859-863 ◽  
Author(s):  
P. A. Curran ◽  
A. J. van der Horst ◽  
R. A. M. J. Wijers
Keyword(s):  
Gamma Ray ◽  
Light Curves ◽  
Gamma Ray Burst ◽  
X Ray

scholarly journals A comparison between short GRB afterglows and kilonova AT2017gfo: shedding light on kilonovae properties

2020 ◽  
Vol 493 (3) ◽  
pp. 3379-3397 ◽  
Author(s):  
A Rossi ◽  
G Stratta ◽  
E Maiorano ◽  
D Spighi ◽  
N Masetti ◽  
...  
Keyword(s):  
Gravitational Wave ◽  
Gamma Ray ◽  
Light Curves ◽  
Optical Counterpart ◽  
Wave Source ◽  
Gamma Ray Burst ◽  
Nir Light ◽  
First Time ◽  
Short Grbs

ABSTRACT Multimessenger astronomy received a great boost following the discovery of kilonova (KN) AT2017gfo, the optical counterpart of the gravitational wave source GW170817 associated with the short gamma-ray burst GRB 170817A. AT2017gfo was the first KN that could be extensively monitored in time using both photometry and spectroscopy. Previously, only few candidates have been observed against the glare of short GRB afterglows. In this work, we aim to search the fingerprints of AT2017gfo-like KN emissions in the optical/NIR light curves of 39 short GRBs with known redshift. For the first time, our results allow us to study separately the range of luminosity of the blue and red components of AT2017gfo-like kilonovae in short GRBs. In particular, the red component is similar in luminosity to AT2017gfo, while the blue KN can be more than 10 times brighter. Finally, we exclude a KN as luminous as AT2017gfo in GRBs 050509B and 061201.

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