相关论文: Overview of the ECLAIRs Trigger for SVOM gamma-ray…

Using STIS to find Gamma-Ray Burst Redshifts

A recent spectrum of the optical afterglow of GRB 970508 suggests that gamma-ray bursts (GRBs) are cosmological in origin and it is of crucial importance to derive an accurate distance to each burst. If GRBs occur near their host galaxies…

天体物理学 · 物理学 2016-01-13 Joshua S. Bloom , Steinn Sigurdsson , Ralph A. M. J. Wijers , Omar Almaini , Nial R. Tanvir , Rachel A. Johnson

The second H.E.S.S. gamma-ray burst catalogue: 15 years of observations with the H.E.S.S. telescopes

Recent observational efforts using imaging atmospheric Cherenkov telescopes (IACTs) have led to firm detections of very-high-energy (VHE) signals from bright gamma-ray bursts (GRBs), often at moderate redshifts. This work presents 15 years…

高能天体物理现象 · 物理学 2026-03-24 A. Acharyya , F. Aharonian , C. Arcaro , H. Ashkar , M. Backes , V. Barbosa Martins , R. Batzofin , Y. Becherini , D. Berge , K. Bernlöhr , M. Böttcher , C. Boisson , J. Bolmont , J. Borowska , F. Brun , B. Bruno , C. Burger-Scheidlin , S. Casanova , J. Celic , M. Cerruti , S. Chandra , A. Chen , M. Chernyakova , J. O. Chibueze , O. Chibueze , T. Collins , B. Cornejo , G. Cotter , J. Damascene Mbarubucyeye , I. D. Davids , J. de Assis Scarpin , M. de Bony de Lavergne , M. de Naurois , E. de Oña Wilhelmi , A. G. Delgado Giler , J. Devin , A. Djannati-Ataï , J. Djuvsland , A. Dmytriiev , K. Egberts , K. Egg , J. -P. Ernenwein , C. Escañuela Nieves , M. D. Filipovic , G. Fontaine , S. Funk , S. Gabici , Y. A. Gallant , M. Genaro , J. F. Glicenstein , J. Glombitza , M. -H. Grondin , L. Heckmann , B. Heß , J. A. Hinton , W. Hofmann , T. L. Holch , M. Holler , D. Horns , Z. Huang , M. Jamrozy , F. Jankowsky , I. Jaroschewski , D. Jimeno Sanchez , I. Jung-Richardt , E. Kasai , K. Kasprzak , K. Katarzyński , D. Kerszberg , B. Khélifi , W. Kluzniak , N. Komin , K. Kosack , D. Kostunin , R. G. Lang , S. Lazarević , M. Lemoine-Goumard , J. -P. Lenain , P. Liniewicz , A. Luashvili , J. Mackey , D. Malyshev , D. Malyshev , V. Marandon , M. Mayer , A. Mehta , A. Mikhno , A. M. W. Mitchell , R. Moderski , M. O. Moghadam , L. Mohrmann , A. Montanari , E. Moulin , J. Niemiec , P. O'Brien , L. Olivera-Nieto , S. Panny , M. Panter , R. D. Parsons , U. Pensec , P. Pichard , S. Pita , G. Pühlhofer , M. Punch , A. Quirrenbach , M. Regeard , A. Reimer , O. Reimer , I. Reis , H. Ren , B. Reville , F. Rieger , G. Rowell , B. Rudak , E. Ruiz-Velasco , K. Sabri , V. Sahakian , H. Salzmann , D. A. Sanchez , A. Santangelo , M. Sasaki , F. Schüssler , M. Senniappan , J. N. S. Shapopi , W. Si Said , H. Sol , S. Spencer , Ł. Stawarz , S. Steinmassl , T. Tanaka , A. M. Taylor , G. L. Taylor , R. Terrier , M. Tsirou , T. Unbehaun , C. van Eldik , M. Vecchi , C. Venter , J. Vink , T. Wach , S. J. Wagner , A. Wierzcholska , M. Zacharias , A. A. Zdziarski , W. Zhong , S. J. Zhu , A. Zech

The Burst Alert Telescope (BAT) on the Swift MIDEX Mission

The Burst Alert Telescope (BAT) is one of 3 instruments on the Swift MIDEX spacecraft to study gamma-ray bursts (GRBs). The BAT first detects the GRB and localizes the burst direction to an accuracy of 1-4 arcmin within 20 sec after the…

天体物理学 · 物理学 2009-11-11 S. D. Barthelmy , L. M. Barbier , J. R. Cummings , E. E. Fenimore , N. Gehrels , D. Hullinger , H. A. Krimm , C. B. Markwardt , D. M. Palmer , A. Parsons , G. Sato , M. Suzuki , T. Takahashi , M. Tashiro , J. Tueller

Gamma-Ray Bursts Overview

It is now more than 40 years since the discovery of gamma-ray bursts (GRBs) and in the last two decades there has been major progress in the observations of bursts, the afterglows and their host galaxies. This recent progress has been…

高能天体物理现象 · 物理学 2010-03-24 B. McBreen , S. Foley , L. Hanlon

Gamma Ray Burst studies with THESEUS

Gamma-ray Bursts (GRBs) are the most powerful transients in the Universe, over-shining for a few seconds all other $\gamma$-ray sky sources. Their emission is produced within narrowly collimated relativistic jets launched after the…

天体物理仪器与方法 · 物理学 2021-07-07 G. Ghirlanda , R. Salvaterra , M. Toffano , S. Ronchini , C. Guidorzi , G. Oganesyan , S. Ascenzi , M. G. Bernardini , A. E. Camisasca , S. Mereghetti , L. Nava , M. E. Ravasio , M. Branchesi , A. Castro-Tirado , L. Amati , A. Blain , E. Bozzo , P. O'Brien , D. Götz , E. Le Floch , J. P. Osborne , P. Rosati , G. Stratta , N. Tanvir , A. I. Bogomazov , P. D'Avanzo , M. Hafizi , S. Mandhai , A. Melandri , A. Peer , M. Topinka , S. D. Vergani , S. Zane

The Microchannel X-ray Telescope for the Gamma-Ray Burst mission SVOM

We present the Microchannel X-ray Telescope, a new light and compact focussing telescope that will be flying on the Sino-French SVOM mission dedicated to Gamma-Ray Burst science. The MXT design is based on the coupling of square pore…

天体物理仪器与方法 · 物理学 2015-06-22 D. Gotz , J. Osborne , B. Cordier , J. Paul , P. Evans , A. Beardmore , A. Martindale , R. Willingale , P. O'Brien , S. Basa , C. Rossin , O. Godet , N. Webb , J. Greiner , K. Nandra , N. Meidinger , E. Perinati , A. Santangelo , K. Mercier , F. Gonzalez

Testing and Performance of UFFO Burst Alert & Trigger Telescope

The Ultra-Fast Flash Observatory pathfinder (UFFO-p) is a new space mission dedicated to detect Gamma-Ray Bursts (GRBs) and rapidly follow their afterglows in order to provide early optical/ultraviolet measurements. A GRB location is…

高能天体物理现象 · 物理学 2017-12-18 J. Ripa , M. B. Kim , J. Lee , I. H. Park , J. E. Kim , H. Lim , S. Jeong , A. J. Castro-Tirado , P. H. Connell , C. Eyles , V. Reglero , J. M. Rodrigo , V. Bogomolov , M. I. Panasyuk , V. Petrov , S. Svertilov , I. Yashin , S. Brandt , C. Budtz-Jorgensen , Y. -Y. Chang , P. Chen , M. A. Huang , T. -C. Liu , J. W. Nam , M. -Z. Wang , C. R. Chen , H. S. Choi , S. -W. Kim , K. W. Min

The Trigger Algorithm for the Burst Alert Telescope on Swift

The Swift Burst Alert Telescope (BAT) is a huge (5200 cm2) coded aperture imager that will detect gamma-ray bursts in real time and provide a location that the Swift satellite will use to slew the optical and x-ray telescopes. The huge size…

天体物理学 · 物理学 2009-11-10 E. Fenimore , D. Palmer , M. Galassi , T. Tavenner , S. Barthelmy , N. Gehrels , A. Parsons , J. Tueller

Glowbug, a Low-Cost, High-Sensitivity Gamma-Ray Burst Telescope

We describe Glowbug, a gamma-ray telescope for bursts and other transients in the 30 keV to 2 MeV band. It was recently selected for funding by the NASA Astrophysics Research and Analysis program, with an expected launch in the early 2020s.…

天体物理仪器与方法 · 物理学 2020-09-28 J. E. Grove , C. C. Cheung , M. Kerr , L. J. Mitchell , B. F. Phlips , R. S. Woolf , E. A. Wulf , M. S. Briggs , C. A. Wilson-Hodge , D. Kocevski , J. Perkins

Design and Performance of the Wide-Field X-Ray Monitor on Board the High-Energy Transient Explorer 2

The Wide-field X-ray Monitor (WXM) is one of the scientific instruments carried on the High Energy Transient Explorer 2 (HETE-2) satellite launched on 2000 October 9. HETE-2 is an international mission consisting of a small satellite…

天体物理学 · 物理学 2015-06-24 Y. Shirasaki , N. Kawai , A. Yoshida , M. Matsuoka , T. Tamagawa , K. Torii , T. Sakamoto , M. Suzuki , Y. Urata , R. Sato , Y. Nakagawa , D. Takahashi , E. E. Fenimore , M. Galassi , D. Q. Lamb , C. Graziani , T. Q. Donaghy , R. Vanderspek , M. Yamauchi , K. Takagishi , I. Hatsukade

A next generation Ultra-Fast Flash Observatory (UFFO-100) for IR/optical observations of the rise phase of gamma-ray bursts

The Swift Gamma-ray Burst (GRB) observatory responds to GRB triggers with optical observations in ~ 100 s, but cannot respond faster than ~ 60 s. While some ground-based telescopes respond quickly, the number of sub-60 s detections remains…

天体物理仪器与方法 · 物理学 2015-06-05 B. Grossan , I. H. Park , S. Ahmad , K. B. Ahn , P. Barrillon , S. Brandt , C. Budtz-Jørgensen , A. J. Castro-Tirado , P. Chen , H. S. Choi , Y. J. Choi , P. Connell , S. Dagoret-Campagne , C. De La Taille , C. Eyles , I. Hermann , M. -H. A. Huang , A. Jung , S. Jeong , J. E. Kim , M. Kim , S. -W. Kim , Y. W. Kim , J. Lee , H. Lim , E. V. Linder , T. -C. Liu , N. Lund , K. W. Min , G. W. Na , J. W. Nam , M. I. Panasyuk , J. Ripa , V. Reglero , J. M. Rodrigo , G. F. Smoot , J. E. Suh , S. Svertilov , N. Vedenkin , M. -Z. Wang , I. Yashin , M. H. Zhao

Redshift Classification of Optical Gamma-Ray Bursts using Supervised Learning

Gamma-ray bursts (GRBs) are among the most luminous explosions in the Universe and serve as powerful probes of the early cosmos. However, the rapid fading of their afterglows and the scarcity of spectroscopic measurements make photometric…

高能天体物理现象 · 物理学 2025-12-18 Milind Sarkar , Maria Giovanna Dainotti , Nikita S. Khatiya , Dhruv S. Bal , Malgorzata Bogdan , Ye Li , Agnieszka Pollo , Dieter H. Hartmann , Bing Zhang , Simanta Deka , Nissim Fraija , J. Xavier Prochaska

Search for Gamma-Ray Bursts and Gravitational Wave Electromagnetic Counterparts with High Energy X-ray Telescope of \textit{Insight}-HXMT

The High Energy X-ray telescope (HE) on-board the Hard X-ray Modulation Telescope (\textit{Insight}-HXMT) can serve as a wide Field of View (FOV) gamma-ray monitor with high time resolution ($\mu$s) and large effective area (up to thousands…

高能天体物理现象 · 物理学 2021-10-04 C. Cai , S. L. Xiong , C. K. Li , C. Z. Liu , S. N. Zhang , X. B. Li , L. M. Song , B. Li , S. Xiao , Q. B. Yi , Y. Zhu , Y. G. Zheng , W. Chen , Q. Luo , Y. Huang , X. Y. Song , H. S. Zhao , Y. Zhao , Z. Zhang , Q. C. Bu , X. L. Cao , Z. Chang , L. Chen , T. X. Chen , Y. B. Chen , Y. Chen , Y. P. Chen , W. W. Cui , Y. Y. Du , G. H. Gao , H. Gao , M. Y. Ge , Y. D. Gu , J. Guan , C. C. Guo , D. W. Han , J. Huo , S. M. Jia , W. C. Jiang , J. Jin , L. D. Kong , G. Li , T. P. Li , W. Li , X. Li , X. F. Li , Z. W. Li , X. H. Liang , J. Y. Liao , B. S. Liu , H. W. Liu , H. X. Liu , X. J. Liu , F. J. Lu , X. F. Lu , T. Luo , R. C. Ma , X. Ma , B. Meng , Y. Nang , J. Y. Nie , G. Ou , J. L. Qu , X. Q. Ren , N. Sai , L. Sun , Y. Tan , L. Tao , Y. L. Tuo , C. Wang , L. J. Wang , P. J. Wang , W. S. Wang , Y. S. Wang , X. Y. Wen , B. B. Wu , B. Y. Wu , M. Wu , G. C. Xiao , Y. P. Xu , R. J. Yang , S. Yang , Y. J. Yang , Y. R. Yang , X. J. Yang , Q. Q. Yin , Y. You , F. Zhang , H. M. Zhang , J. Zhang , P. Zhang , S. Zhang , W. C. Zhang , W. Zhang , Y. F. Zhang , Y. H. Zhang , X. F. Zhao , S. J. Zheng , D. K. Zhou

Gamma-Ray Burst Detection with INTEGRAL/SPI

The spectrometer SPI, one of the two main instruments of the INTEGRAL spacecraft, has strong capabilities in the Field of Gamma-Ray Burst (GRB) detections. In its 16 degree Field of view (FoV) SPI is able to trigger and to localize GRBs.…

天体物理学 · 物理学 2009-11-07 Andreas von Kienlin , Nikolas Arend , Giselher G. Lichti , Andrew Strong , Paul Connell

Flares in Gamma Ray Bursts

The flare activity that is observed in GRBs soon after the prompt emission with the XRT (0.3-10 KeV) instrument on board of the Swift satellite is leading to important clues in relation to the physical characteristics of the mechanism…

天体物理学 · 物理学 2009-11-13 G. Chincarini , J. Mao , F. Pasotti , R. Margutti , G. Guidorzi , M. G. Bernardini , Swift Italian team

Gamma-ray burst prompt correlations: selection and instrumental effects

The prompt emission mechanism of gamma-ray bursts (GRB) even after several decades remains a mystery. However, it is believed that correlations between observable GRB properties given their huge luminosity/radiated energy and redshift…

高能天体物理现象 · 物理学 2018-04-25 Maria Dainotti

Design of a CZT Gamma-Camera for GRB and Fast Transient Follow-up: a Wide-Field-Monitor for the EDGE Mission

The success of the SWIFT/BAT and INTEGRAL missions has definitely opened a new window for follow-up and deep study of the transient gamma-ray sky. This now appears as the access key to important progresses in the area of cosmological…

天体物理学 · 物理学 2009-06-25 L. Natalucci , M. Feroci , E. Quadrini , P. Ubertini , L. Piro , J. W. den Herder , D. Barret , L. Amati , C. Budtz-Jorgensen , E. Caroli , S. Di Cosimo , M. Frutti , C. Labanti , F. Monzani , J. M. Poulsen , L. Nicolini , A. Stevoli

Deep Learning for Gamma-Ray Bursts: A data driven event framework for X/Gamma-Ray analysis in space telescopes

This thesis comprises the first three chapters dedicated to providing an overview of Gamma Ray-Bursts (GRBs), their properties, the instrumentation used to detect them, and Artificial Intelligence (AI) applications in the context of GRBs,…

高能天体物理现象 · 物理学 2024-01-30 Riccardo Crupi

Gamma-ray Bursts as distance indicators through a machine learning approach

Gamma-ray bursts (GRBs) are spectacularly energetic events, with the potential to inform on the early universe and its evolution, once their redshifts are known. Unfortunately, determining redshifts is a painstaking procedure requiring…

高能天体物理现象 · 物理学 2019-07-12 Maria Dainotti , Vahé Petrosian , Malgorzata Bogdan , Blazej Miasojedow , Shigehiro Nagataki , Trevor Hastie , Zooey Nuyngen , Sankalp Gilda , Xavier Hernandez , Dominika Krol

Milagro Search for Very High Energy Emission from Gamma-Ray Bursts in the Swift Era

The recently launched Swift satellite is providing an unprecedented number of rapid and accurate Gamma-Ray Burst (GRB) localizations, facilitating a flurry of follow-up observations by a large number of telescopes at many different…

天体物理学 · 物理学 2009-11-11 P. M. Saz Parkinson