The optical light curve of GRB 221009A: the afterglow and the emerging supernova
We present extensive optical photometry of the afterglow of GRB 221009A. Our data cover
0.9–59.9 days from the time of Swift and Fermi gamma-ray burst (GRB) detections …
0.9–59.9 days from the time of Swift and Fermi gamma-ray burst (GRB) detections …
Two-component jet model for multiwavelength afterglow emission of the extremely energetic burst GRB 221009A
Recently gamma-ray bursts (GRBs) have been detected at very-high-energy (VHE) gamma-
rays by imaging atmospheric Cherenkov telescopes, and a two-component jet model has …
rays by imaging atmospheric Cherenkov telescopes, and a two-component jet model has …
MAGIC detection of GRB 201216C at z = 1.1
H Abe, S Abe, VA Acciari, I Agudo… - Monthly Notices of …, 2024 - academic.oup.com
Gamma-ray bursts (GRBs) are explosive transient events occurring at cosmological
distances, releasing a large amount of energy as electromagnetic radiation over several …
distances, releasing a large amount of energy as electromagnetic radiation over several …
A Radio Flare in the Long-lived Afterglow of the Distant Short GRB 210726A: Energy Injection or a Reverse Shock from Shell Collisions?
We present the discovery of the radio afterglow of the short gamma-ray burst (GRB)
210726A, localized to a galaxy at a photometric redshift of z∼ 2.4. While radio observations …
210726A, localized to a galaxy at a photometric redshift of z∼ 2.4. While radio observations …
Very-high-energy Gamma-Ray Afterglows of GRB 201015A and GRB 201216C
LL Zhang, J Ren, Y Wang, EW Liang - The Astrophysical Journal, 2023 - iopscience.iop.org
Abstract Gamma-ray bursts (GRBs) 201015A and 201216C are valuable cases where very-
high-energy (VHE) gamma-ray afterglows have been detected. By analyzing their prompt …
high-energy (VHE) gamma-ray afterglows have been detected. By analyzing their prompt …
Prompt Emission and Early Optical Afterglow of Very-high-energy Detected GRB 201015A and GRB 201216C: Onset of the External Forward Shock
We present a detailed prompt emission and early optical afterglow analysis of the two very-
high-energy (VHE) detected bursts GRB 201015A and GRB 201216C, and their comparison …
high-energy (VHE) detected bursts GRB 201015A and GRB 201216C, and their comparison …
Synchrotron self-compton emission in the two-component jet model for gamma-ray bursts
Gamma-ray bursts (GRBs) are intense bursts of high-energy photons (prompt emissions)
caused by relativistic jets. After the emissions, multi-wavelength afterglows, from radio to …
caused by relativistic jets. After the emissions, multi-wavelength afterglows, from radio to …
Rocking the BOAT: the ups and downs of the long-term radio light curve for GRB 221009A
L Rhodes, AJ van der Horst, JS Bright… - Monthly Notices of …, 2024 - academic.oup.com
We present radio observations of the long-duration gamma-ray burst (GRB) 221009A that
has become known to the community as the Brightest Of All Time or the BOAT. Our …
has become known to the community as the Brightest Of All Time or the BOAT. Our …
Towards an understanding of long gamma-ray burst environments through circumstellar medium population synthesis predictions
AA Chrimes, BP Gompertz, DA Kann… - Monthly Notices of …, 2022 - academic.oup.com
The temporal and spectral evolution of gamma-ray burst (GRB) afterglows can be used to
infer the density and density profile of the medium through which the shock is propagating …
infer the density and density profile of the medium through which the shock is propagating …
[HTML][HTML] Gamma-ray bursts: what do we know today that we did not know 10 years ago?
A Pe'er - Galaxies, 2024 - mdpi.com
I discuss here the progress made in the last decade on a few of the key open problems in
GRB physics. These include (1) the nature of GRB progenitors, and the outliers found to the …
GRB physics. These include (1) the nature of GRB progenitors, and the outliers found to the …