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Despite not being specifically designed for the study of gamma-ray bursts (GRBs), the INTEGRAL satellite is giving a relevant contribution to this field with the detection of about 10 GRB per year in the IBIS field of view. The ground-based…

High Energy Astrophysical Phenomena · Physics 2011-02-21 Sandro Mereghetti

We use the Canadian Hydrogen Intensity Mapping Experiment (CHIME) Fast Radio Burst (FRB) Project to search for FRBs that are temporally and spatially coincident with gamma-ray bursts (GRBs) occurring between 2018 July 7 and 2023 August 3.…

Detections of very-high-energy (VHE; > 100 GeV) photons from Gamma-ray bursts (GRBs) can provide fundamental information on the involved radiative processes, physical composition of the ejecta and acceleration processes. The High Altitude…

High Energy Astrophysical Phenomena · Physics 2019-08-22 Nissim Fraija , M. Magdalena González

Gamma-ray bursts of short duration may harbor vital clues to the range of phenomena producing bursts. However, recent progress from the observation of optical counterparts has not benefitted the study of short bursts. We have searched for…

The Large Area Telescope (LAT) aboard the $Fermi$ spacecraft routinely observes high-energy emission from gamma-ray bursts (GRBs). Here we present the second catalog of LAT-detected GRBs, covering the first 10 years of operations, from 2008…

High Energy Astrophysical Phenomena · Physics 2019-06-28 M. Axelsson , E. Bissaldi , N. Omodei , G. Vianello

Results of a phenomenological model to estimate the GRB detection rate by the Fermi Gamma ray Space Telescope are reported. This estimate is based on the BATSE 4B GRB fluence distribution, the mean ratio of fluences measured at 100 MeV - 5…

Astrophysics · Physics 2015-05-13 Truong Le , Charles D. Dermer

We present X-ray light curves (1.5-12 keV) for fifteen gamma-ray bursts (GRBs) detected by the All-Sky Monitor on the Rossi X-ray Timing Explorer. We compare these soft X-ray light curves with count rate histories obtained by the…

The Gamma-Ray Integrated Detectors (GRID) is a space mission concept dedicated to monitoring the transient gamma-ray sky in the energy range from 10 keV to 2 MeV using scintillation detectors onboard CubeSats in low Earth orbits. The…

Instrumentation and Methods for Astrophysics · Physics 2021-09-03 Jiaxing Wen , Xiangyun Long , Xutao Zheng , Yu An , Zhengyang Cai , Jirong Cang , Yuepeng Che , Changyu Chen , Liangjun Chen , Qianjun Chen , Ziyun Chen , Yingjie Cheng , Litao Deng , Wei Deng , Wenqing Ding , Hangci Du , Lian Duan , Quan Gan , Tai Gao , Zhiying Gao , Wenbin Han , Yiying Han , Xinbo He , Xinhao He , Long Hou , Fan Hu , Junling Hu , Bo Huang , Dongyang Huang , Xuefeng Huang , Shihai Jia , Yuchen Jiang , Yifei Jin , Ke Li , Siyao Li , Yurong Li , Jianwei Liang , Yuanyuan Liang , Wei Lin , Chang Liu , Gang Liu , Mengyuan Liu , Rui Liu , Tianyu Liu , Wanqiang Liu , Di'an Lu , Peiyibin Lu , Zhiyong Lu , Xiyu Luo , Sizheng Ma , Yuanhang Ma , Xiaoqing Mao , Yanshan Mo , Qiyuan Nie , Shuiyin Qu , Xiaolong Shan , Gengyuan Shi , Weiming Song , Zhigang Sun , Xuelin Tan , Songsong Tang , Mingrui Tao , Boqin Wang , Yue Wang , Zhiang Wang , Qiaoya Wu , Xuanyi Wu , Yuehan Xia , Hengyuan Xiao , Wenjin Xie , Dacheng Xu , Rui Xu , Weili Xu , Longbiao Yan , Shengyu Yan , Dongxin Yang , Hang Yang , Haoguang Yang , Yi-Si Yang , Yifan Yang , Lei Yao , Huan Yu , Yangyi Yu , Aiqiang Zhang , Bingtao Zhang , Lixuan Zhang , Maoxing Zhang , Shen Zhang , Tianliang Zhang , Yuchong Zhang , Qianru Zhao , Ruining Zhao , Shiyu Zheng , Xiaolong Zhou , Runyu Zhu , Yu Zou , Peng An , Yifu Cai , Hongbing Chen , Zigao Dai , Yizhong Fan , Changqing Feng , Hua Feng , He Gao , Liang Huang , Mingming Kang , Lixin Li , Zhuo Li , Enwei Liang , Lin Lin , Qianqian Lin , Congzhan Liu , Hongbang Liu , Xuewen Liu , Yinong Liu , Xiang Lu , Shude Mao , Rongfeng Shen , Jing Shu , Meng Su , Hui Sun , Pak-Hin Tam , Chi-Pui Tang , Yang Tian , Fayin Wang , Jianjun Wang , Wei Wang , Zhonghai Wang , Jianfeng Wu , Xuefeng Wu , Shaolin Xiong , Can Xu , Jiandong Yu , Wenfei Yu , Yunwei Yu , Ming Zeng , Zhi Zeng , Bin-Bin Zhang , Bing Zhang , Zongqing Zhao , Rong Zhou , Zonghong Zhu

Since the launch of the Fermi Gamma-ray Space Telescope on June 11, 2008, 55 gamma-ray bursts (GRBs) have been observed at coordinates that fall within 66^\circ of the Fermi Large Area Telescope (LAT) boresight with precise localizations…

High Energy Astrophysical Phenomena · Physics 2015-05-20 C. W. Akerlof , W. Zheng , S. B. Pandey , T. A. McKay

The Robotic Optical Transient Search Experiment (ROTSE) seeks to measure contemporaneous and early afterglow optical emission from gamma-ray bursts (GRBs). The ROTSE-I telescope array has been fully automated and responding to burst alerts…

Gamma Ray Bursts (GRBs) are bright, brief flashes of high energy photons that have fascinated scientists for 30 years. They come in two classes: long (>2 s), softspectrum bursts and short, hard events. The major progress to date on…

Astrophysics · Physics 2010-03-19 N. Gehrels

We present the spectral analysis of duration-integrated broadband spectra (in $\sim30 $keV$-200 $MeV) of 15 bright BATSE gamma-ray bursts (GRBs). Some GRB spectra are very hard, with their spectral peak energies being above the BATSE LAD…

Astrophysics · Physics 2009-11-13 Y. Kaneko , M. M. Gonzalez , R. Preece , B. L. Dingus , M. S. Briggs

We discuss the prospects for the detection of gamma-ray bursts (GRBs) by the Cherenkov Telescope Array (CTA), the next generation, ground-based facility of imaging atmospheric Cherenkov telescopes (IACTs) operating above a few tens of GeV.…

High Energy Astrophysical Phenomena · Physics 2015-06-03 Jun Kakuwa , Kohta Murase , Kenji Toma , Susumu Inoue , Ryo Yamazaki , Kunihito Ioka

The detection of six Fast Radio Bursts (FRBs) has recently been reported. FRBs are short duration ($\sim$ 1 ms), highly dispersed radio pulses from astronomical sources. The physical interpretation for the FRBs remains unclear but is…

High Energy Astrophysical Phenomena · Physics 2015-06-19 Divya Palaniswamy , Randall B. Wayth , Cathryn M. Trott , Jamie N. McCallum , Steven J. Tingay , Cormac Reynolds

Recent results on Gamma-Ray Bursts obtained with the X-ray Astronomy satellite BeppoSAX are reviewed. Main emphasis is given to the GRBs simultaneously detected with the Gamma-Ray Burst Monitor (40-700 keV) and the Wide Field Cameras…

Astrophysics · Physics 2007-05-23 Filippo Frontera

The next generation interferometric radio telescope, the Square Kilometre Array (SKA), which will be the most sensitive and largest radio telescope ever constructed, could greatly contribute to the detection, survey and characterization of…

High Energy Astrophysical Phenomena · Physics 2017-09-05 Alan Cosimo Ruggeri , Salvatore Capozziello

The All-Sky Monitor (ASM) on the Rossi X-ray Timing Explorer (RXTE) has been used to localize thirteen confirmed X-ray counterparts to Gamma-Ray Bursts (GRBs) detected over three years of operation. We quantify the errors in ASM…

The observation of very-high-energy (VHE, $\rm >10~GeV$) $\gamma$-ray emission from $\rm \gamma$-ray bursts (GRBs), especially in the prompt phase, will provide critical information for understanding many aspects of their nature including…

In this paper we report the detection of five strong Gamma-Ray Bursts (GRBs) by the High-Energy Particle Detector (HEPD-01) mounted on board the China Seismo-Electromagnetic Satellite (CSES-01), operational since 2018 on a Sun-synchronous…

The accurate localization of gamma-ray bursts remains a crucial task. While historically, improved localization have led to the discovery of afterglow emission and the realization of their cosmological distribution via redshift…

Instrumentation and Methods for Astrophysics · Physics 2022-08-24 J. Greiner , U. Hugentobler , J. M. Burgess , F. Berlato , M. Rott , A. Tsvetkova