Results 171 to 180 of about 249,735 (272)

Signature of Strange Star as the Central Engine of GRB 240529A

The Astrophysical Journal
GRB 240529A is a long-duration gamma-ray burst (GRB) whose light curve of prompt emission is composed of a triple-episode structure, separated by quiescent gaps of tens to hundreds of seconds.
Xiao Tian, HouJun Lü, WenJun Tan, ShaoLin Xiong, HaoYu Yuan, WenYuan Yu, ShuQing Zhong, WenLong Zhang, EnWei Liang   +8 more
doaj   +1 more source

Self-organized criticality in X-ray flares of gamma-ray-burst afterglows [PDF]

, 2013
F. Y. Wang, Zi-Gao Dai
openalex   +1 more source

The Thermal Emission in Short Gamma-Ray Bursts with Extended Emission Observed by Fermi/GBM

The Astrophysical Journal Supplement Series
Short gamma-ray bursts (SGRBs) with extended emission (EE) are composed of initial main emission (ME) with a short hard spike, followed by a long-lasting EE.
Xue-Zhao Chang, Hou-Jun Lü, Xing Yang, Jia-Ming Chen, En-Wei Liang   +4 more
doaj   +1 more source

Gamma-ray bursts from stellar mass accretion disks around black holes

, 1993
S. Woosley
semanticscholar   +1 more source

X-ray Flashes or soft Gamma-ray Bursts? The case of the likely distant XRF 040912 [PDF]

, 2006
G. Stratta, S. Basa, N. Butler, J. L. Atteia, B. Gendre, A. Pélangeon, F. Malacrino, Y. Mellier, Д. А. Канн, S. Klose, A. Zeh, N. Masetti, E. Palazzi, J. Gorosabel, A. J. Castro‐Tirado, A. de Ugarte Postigo, M. Jelínek, J. Cepa, H. Castañeda, David Martínez‐Delgado, M. Boër, José Braga, G. Crew, T. Donaghy, J. P. Dezalay, J. Doty, E. E. Fenimore, M. Galassi, C. Graziani, J. G. Jernigan, N. Kawai, D. Q. Lamb, A. Levine, R. Manchanda, F. Martel, M. Matsuoka, Y. E. Nakagawa, J.-F. Olive, G. Pizzichini, G. Prigozhin, G. Ricker, T. Sakamoto, Y. Shirasaki, S. Sugita, M. Suzuki, K. Takagishi, T. Tamagawa, R. Vanderspek, J. Villaseñor, S. E. Woosley, M. Yamauchi, A. Yoshida   +51 more
openalex   +1 more source

Expansion and Spectral Softening of the Dust-scattering Rings of GRB 221009A

The Astrophysical Journal
An expanding X-ray halo or rings appear when short pulses of X-ray radiation from a background source are scattered by clouds of dust in the Milky Way. We study the X-ray rings of the brightest gamma-ray burst (GRB) 221009A, detected by the Swift X-Ray ...
Guoying Zhao, Rong-Feng Shen
doaj   +1 more source

Calibration of the INTEGRAL SPI Anti Coincidence Shield with Gamma Ray Bursts observations [PDF]

, 2009
Daniele Viganò, S. Mereghetti
openalex   +1 more source

ON THE PROPERTIES OF SPECTRAL LAGS AND PEAK-COUNT RATES OF RHESSI GAMMA-RAY BURSTS [PDF]

, 2020
J. Ripa, A. Meszaros, P. Veres, I. H. Park   +3 more
openalex   +1 more source

A Detailed Time-resolved and Energy-resolved Spectro-polarimetric Study of Bright Gamma-Ray Bursts Detected by AstroSat CZTI in Its First Year of Operation

The Astrophysical Journal
The radiation mechanism underlying the prompt emission remains unresolved and can be resolved using a systematic and uniform time-resolved spectro-polarimetric study. In this paper, we investigated the spectral, temporal, and polarimetric characteristics
Rahul Gupta, S. B. Pandey, S. Gupta, T. Chattopadhayay, D. Bhattacharya, V. Bhalerao, A. J. Castro-Tirado, A. Valeev, A. K. Ror, V. Sharma, J. Racusin, A. Aryan, S. Iyyani, S. Vadawale   +13 more
doaj   +1 more source

ACCRETION AND OUTFLOW FROM A MAGNETIZED, NEUTRINO COOLED TORUS AROUND THE GAMMA RAY BURST CENTRAL ENGINE [PDF]

, 2012
Agnieszka Janiuk, Monika Mościbrodzka
openalex   +1 more source