A Search for Neutron Star–Black Hole Binary Mergers in the Short Gamma-Ray Burst Population

BP Gompertz, AJ Levan, NR Tanvir - The Astrophysical Journal, 2020 - iopscience.iop.org
Short gamma-ray bursts (SGRBs) are now known to be the product of the merger of two
compact objects. However, two possible formation channels exist: neutron star–neutron star …

On the cosmological evolution of long gamma-ray burst properties

NM Lloyd-Ronning, A Aykutalp… - Monthly Notices of the …, 2019 - academic.oup.com
We examine the relationship between a number of long gamma-ray burst (lGRB) properties
(isotropic emitted energy, luminosity, intrinsic duration, jet opening angle) and redshift. We …

A comprehensive statistical study of gamma-ray bursts

F Wang, YC Zou, F Liu, B Liao, Y Liu… - The Astrophysical …, 2020 - iopscience.iop.org
In order to obtain an overview of gamma-ray bursts (GRBs), we need a full sample. In this
paper, we collected 6289 GRBs (from GRB 910421 to GRB 160509A) from the literature …

Statistical Analyses of the Energies of X-ray Plateaus and Flares in Gamma-ray Bursts

SX Yi, M Du, T Liu - The Astrophysical Journal, 2022 - iopscience.iop.org
Distinct X-ray plateau and flare phases have been observed in the afterglows of gamma-ray
bursts (GRBs), and most of them should be related to central engine activities. In this paper …

Statistical Study of Gamma-Ray Bursts with Jet Break Features in Multiwavelength Afterglow Emissions

W Zhao, JC Zhang, QX Zhang, JT Liang… - The Astrophysical …, 2020 - iopscience.iop.org
It is generally supposed that a transition from the normal decay phase (decay slope∼− 1) to
a steeper phase (decay slope∼− 2) could be suggested as a jet break. The jet opening …

Identifying the physical origin of gamma-ray bursts with supervised machine learning

JW Luo, FF Wang, JM Zhu-Ge, Y Li… - The Astrophysical …, 2023 - iopscience.iop.org
The empirical classification of gamma-ray bursts (GRBs) into long and short GRBs based on
their durations is already firmly established. This empirical classification is generally linked …

GRB 140102A: insight into prompt spectral evolution and early optical afterglow emission

R Gupta, SR Oates, SB Pandey… - Monthly Notices of …, 2021 - academic.oup.com
We present and perform a detailed analysis of multiwavelength observations of GRB
140102A, an optical bright GRB with an observed reverse shock (RS) signature …

X-ray absorbing column densities of a complete sample of short gamma ray bursts

L Asquini, S Campana, P D'Avanzo… - Astronomy & …, 2019 - aanda.org
Context. X-ray absorbing column densities (NH) are used as a parameter to quantify the
amount of absorbing material along the line of sight. The high values found for long gamma …

Transient Sources and How to Study Them: Selected Topics in Multi-Messenger Astronomy

J Luo - 2022 - search.proquest.com
The discovery of cosmic neutrino flux by IceCube, and the multi-messenger observations of
gravitational event GW170817 ushered in the era of multi-messenger astronomy. Since the …