Related papers: Dedicated SiPM array for GRD of GECAM

The GECAM Real-Time Burst Alert System

Gravitational Wave High-energy Electromagnetic Counterpart All-sky Monitor (GECAM), consisting of two micro-satellites, is designed to detect gamma-ray bursts associated with gravitational-wave events. Here, we introduce the real-time burst…

High Energy Astrophysical Phenomena · Physics 2023-07-12 Yue Huang , Dongli Shi , Xiaolu Zhang , Xiang Ma , Peng Zhang , Shijie Zheng , Liming Song , Xiaoyun Zhao , Wei Chen , Rui Qiao , Xinying Song , Jin Wang , Ce Cai , Shuo Xiao , Yanqiu Zhang , Shaolin Xiong

The Design and Performance of Charged Particle Detector onboard the GECAM Mission

The Gravitational Wave highly energetic Electromagnetic Counterpart All-sky Monitor (GECAM) is dedicated to detecting gravitational wave gamma-ray bursts. It is capable of all-sky monitoring over and discovering gamma-ray bursts and new…

Instrumentation and Methods for Astrophysics · Physics 2021-12-13 Y. B. Xu , X. L. Sun , S. Yang , X. Q. Li , W. X. Peng , K. Gong , X. H. Liang , Y. Q. Liu , D. Y. Guo , H. Wang , C. Y. Li , Z. H. An , J. J. He , X. J. Liu , S. L. Xiong , X. Y. Wen , Fan Zhang , D. L. Zhang , X. Y. Zhao , C. Y. Zhang , C. Cai , Z. Chang , G. Chen , C. Chen , Y. Y. Du , M. Gao , R. Gao , D. J. Hou , Y. G. Li , G. Li , L. Li , X. F. Li , M. S. Li , F. J. Lu , H. Lu , B. Meng , F. Shi , J. Z. Wang , Y. S. Wang , H. Z. Wang , X. Wen , S. Xiao , Y. P. Xu , J. W. Yang , Q. B. Yi , S. N. Zhang , C. M. Zhang , Fei Zhang , Y. Zhao , X. Zhou

Energy Response of GECAM Gamma-Ray Detector Based on LaBr3:Ce and SiPM Array

The Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) , composed of two small satellites, is a new mission to monitor the Gamma-Ray Bursts (GRBs) coincident with Gravitational Wave (GW) events with a FOV of…

Instrumentation and Detectors · Physics 2021-12-22 Da-Li Zhang , Xin-Qiao Li , Shao-Lin Xiong , Wen-xi Peng , Fan-Zhang , Yanguo-Li , Zheng-Hua An , Yan-Bing Xu , Xi-Lei Sun , Yue Zhu

Design and test of a portable Gamma-Ray Burst simulator for GECAM

The main scientific goal of the Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) is to monitor various types of Gamma-Ray Bursts (GRB) originated from merger of binary compact stars, which could also…

Instrumentation and Detectors · Physics 2021-07-13 Can Chen , Shuo Xiao , Shaolin Xiong , Nian Yu , Xiangyang Wen , Ke Gong , Xinqiao Li , Chaoyang Li , Dongjie Hou , Xiongtao Yang , Zijian Zhao , Yuxuan Zhu , Dali Zhang , Zhenghua An , Xiaoyun Zhao , Yupeng Xu , Yusa Wang

GECAM Localization of High Energy Transients and the Systematic Error

Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) is a pair of microsatellites (i.e. GECAM-A and GECAM-B) dedicated to monitoring gamma-ray transients including gravitational waves high-energy…

Instrumentation and Methods for Astrophysics · Physics 2023-03-08 Yi Zhao , Wang-Chen Xue , Shao-Lin Xiong , Yuan-Hao Wang , Jia-Cong Liu , Qi Liuo , Yan-Qiu Zhang , Jian-Chao Sun , Xiao-Yun Zhao , Ce Cai , Shuo Xiao , Yue Huang , Xiao-Bo Li , Zhen Zhang , Jin-Yuan Liao , Sheng Yang , Rui Qiao , Dong-Ya Guo , Chao Zheng , Qi-Bin Yi , Sheng-Lun Xie , Zhi-Wei Guo , Chao-Yang Li , Chen-Wei Wang , Wen-Jun Tan , Yue Wang , Wen-Xi Peng , Shi-Jie Zheng , Jian-Jian He , Ping Wang , Jin Wang , Xiang Ma , Xin-Ying Song , Hong-Mei Zhang , Bing Li , Peng Zhang , Hong Wu , Yan-Qi Du , Jing Liang , Guo-Ying Zhao , Xin-Qiao Li , Xiang-Yang Wen , Zheng-Hua An , Xi-Lei Sun , Yan-Bing Xu , Fan Zhang , Da-Li Zhang , Ke Gong , Ya-Qing Liu , Xiao-Hua Liang , Xiao-Jing Liu , Min Gao , Jin-Zhou Wang , Li-Ming Song , Gang Chen , Ke-Ke Zhang , Xing-Bo Han , Hai-Yan Wu , Tai Hu , Hao Geng , Fang-Jun Lu , Shu Zhang , Shuang-Nan Zhang , Gao-Peng Lu , Ming Zeng , Heng Yu

Quality assurance test and Failure Analysis of SiPM Arrays of GECAM Satellites

The Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) satellite consists of two small satellites. Each GECAM payload contains 25 gamma ray detectors (GRD) and 8 charged particle detectors (CPD). GRD is the…

Instrumentation and Detectors · Physics 2021-12-10 D. L. Zhang , M. Gao , X. L. Sun , X. Q. Li , Z. H. An , X. Y. Wen , C. Cai , Z. Chang , G. Chen , C. Chen , Y. Y. Du , R. Gao , K. Gong , D. Y. Guo , J. J. He , D. J. Hou , Y. G. Li , C. Y. Li , G. Li , L. Li , X. F. Li , M. S. Li , X. H. Liang , X. J. Liu , Y. Q. Liu , F. J. Lu , H. Lu , B. Meng , W. X. Peng , F. Shi , H. Wang , J. Z. Wang , Y. S. Wang , H. Z. Wang , X. Wen , S. Xiao , S. L. Xiong , Y. B. Xu , Y. P. Xu , S. Yang , J. W. Yang , Fan. Zhang , S. N. Zhang , C. Y. Zhang , C. M. Zhang , Fei Zhang , X. Y. Zhao , X. Zhou

Multi-Messenger Astronomy with GRBs: A White Paper for the Astro2010 Decadal Survey

Gamma-ray Bursts (GRBs) are relativistic cosmological beacons of transient high energy radiation whose afterglows span the electromagnetic spectrum. Theoretical expectations of correlated neutrino and/or gravitational wave (GW) emission…

High Energy Astrophysical Phenomena · Physics 2009-02-19 Michael Stamatikos , Neil Gehrels , Francis Halzen , Peter Meszaros , Peter W. A. Roming

Distributed Architectures and Constellations for Gamma-Ray Burst Science

The gravitational wave/gamma-ray burst GW/GRB170817 event marked the beginning of the era of multi-messenger astrophysics, in which new observations of Gravitational Waves (GW) are combined with traditional electromagnetic observations from…

High Energy Astrophysical Phenomena · Physics 2021-12-17 F. Fiore , N. Werner , E. Behar

Inflight performance of the GECAM Gamma-ray and Charge particle Detectors

The GECAM mission consists of two identical microsatellites (GECAM-A and GECAM-B). Each satellite is equipped with 25 gamma-ray detectors (GRD) and 8 charged particle detectors (CPD). The main scientific objective of the GECAM mission is to…

Instrumentation and Detectors · Physics 2021-12-10 X. Q. Li , X. Y. Wen , S. L. Xiong , K. Gong , D. L. Zhang , Z. H. An , Y. B. Xu , Y. Q. Liu , C. Cai , Z. Chang , G. Chen , C. Chen , Y. Y. Du , M. Gao , R. Gao , D. Y. Guo , J. J. He , D. J. Hou , Y. G. Li , C. Li , C. Y. Li , G. Li , L. Li , Q. X. Li , X. F. Li , M. S. Li , X. H. Liang , X. J. Liu , F. J. Lu , H. Lu , X. Ma , B. Meng , W. X. Peng , R. Qiao , F. Shi , L. M. Song , X. L. Sun , H. Wang , H. Z. Wang , J. Z. Wang , P. Wang , Y. S. Wang , X. Wen , S. Xiao , Y. P. Xu , S. Yang , J. W. Yang , Q. B. Yi , Fan. Zhang , S. N. Zhang , C. Y. Zhang , C. M. Zhang , Fei Zhang , K. Zhang , P. Zhang , X. Y. Zhao , Y. Zhao , S. J. Zheng , X. Zhou

X- and Gamma-ray astrophysics in the era of Multi-messenger astronomy

Multi-messenger astronomy is becoming a major avenue to explore the Universe. Several well known astrophysical sources are also expected to emit other 'messenger' than photons: namely cosmic rays, gravitational waves and neutrinos. These…

High Energy Astrophysical Phenomena · Physics 2023-04-05 Giulia Stratta , Andrea Santangelo

A low-energy sensitive compact gamma-ray detector based on LaBr3 and SiPM for GECAM

The Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) project is the planned Chinese space telescope for detecting the X and gamma-ray counterpart. It consists of two micro-satellites in low earth orbit with…

Instrumentation and Methods for Astrophysics · Physics 2018-09-17 P. Lv , S. L. Xiong , X. L. Sun , J. G. Lv , Y. G. Li

The GECAM Ground Search System for Gamma-ray Transients

In the era of time-domain, multi-messenger astronomy, the detection of transient events on the high-energy electromagnetic sky has become more important than ever. The Gravitational wave high-energy Electromagnetic Counterpart All-sky…

High Energy Astrophysical Phenomena · Physics 2025-03-06 Ce Cai , Yan-Qiu Zhang , Shao-Lin Xiong , Ping Wang , Jian-Hui Li , Xiao-Bo Li , Cheng-Kui Li , Yue Huang , Shi-Jie Zheng , Li-Ming Song , Shuo Xiao , Qi-Bin Yi , Yi Zhao , Sheng-Lun Xie , Rui Qiao , Yan-Qi Du , Zhi-Wei Guo , Wang-Chen Xue , Chao Zheng , Jia-Cong Liu , Chen-Wei Wang , Wen-Jun Tan , Yue Wang , Jin-Peng Zhang , Chao-Yang Li , Guo-Ying Zhao , Xiao-Yun Zhao , Xiao-Lu Zhang , Zhen Zhang , Wen-Xi Peng , Xiang Ma , Jing-Yan Shi , Dong-Ya Guo , Jin Wang , Xin-Qiao Li , Xiang-Yang Wen , Zheng-Hua An , Fan Zhang

The First GECAM Observation Results on Terrestrial Gamma-ray Flashes and Terrestrial Electron Beams

Gravitational-wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) is a space-borne instrument dedicated to monitoring high-energy transients, including Terrestrial Gamma-ray Flashes (TGFs) and Terrestrial Electron Beams…

High Energy Astrophysical Phenomena · Physics 2023-08-02 Y. Zhao , J. C. Liu , S. L. Xiong , W. C. Xue , Q. B. Yi , G. P. Lu , W. Xu , F. C. Lyu , J. C. Sun , W. X. Peng , C. Zheng , Y. Q. Zhang , C. Cai , S. Xiao , S. L. Xie , C. W. Wang , W. J. Tan , Z. H. An , G. Chen , Y. Q. Du , Y. Huang , M. Gao , K. Gong , D. Y. Guo , J. J. He , B. Li , G. Li , X. Q. Li , X. B. Li , J. Y. Liao , J. Liang , X. H. Liang , Y. Q. Liu , X. Ma , R. Qiao , L. M. Song , X. Y. Song , X. L. Sun , J. Wang , J. Z. Wang , P. Wang , X. Y. Wen , H. Wu , Y. B. Xu , S. Yang , B. X. Zhang , D. L. Zhang , F. Zhang , P. Zhang , H. M. Zhang , Z. Zhang , X. Y. Zhao , S. J. Zheng , K. K. Zhang , X. B. Han , H. Y. Wu , T. Hu , H. Geng , H. B. Zhang , F. J. Lu , S. N. Zhang , H. Yu

Hunting Gravitational Waves with Multi-Messenger Counterparts: Australia's Role

The first observations by a worldwide network of advanced interferometric gravitational wave detectors offer a unique opportunity for the astronomical community. At design sensitivity, these facilities will be able to detect coalescing…

High Energy Astrophysical Phenomena · Physics 2015-12-23 E. J. Howell , A. Rowlinson , D. M. Coward , P. D. Lasky , D. L. Kaplan , E. Thrane , G. Rowell , D. K. Galloway , Fang Yuan , R. Dodson , T. Murphy , G. C. Hill , I. Andreoni , L. Spitler , A. Horton

Astronomy and astrophysics with gravitational waves in the Advanced Detector Era

With the advanced gravitational wave detectors coming on line in the next 5 years, we expect to make the first detections of gravitational waves from astrophysical sources, and study the properties of the waves themselves as tests of…

General Relativity and Quantum Cosmology · Physics 2019-08-15 Alan J. Weinstein

Multimessenger astronomy

In this paper we provide a short overview of the scope and strong future potential of a multi-messenger approach to gravitational-wave astronomy, that seeks to optimally combine gravtitational wave and electromagnetic observations. We…

High Energy Astrophysical Phenomena · Physics 2015-09-22 XiLong Fan , Martin Hendry

Gamma Rays and Gravitational Waves

The first multimessenger observation of a neutron star merger was independently detected in gamma-rays by Fermi-GBM and INTEGRAL SPI-ACS and gravitational waves by Advanced LIGO and Advanced Virgo. Gravitational waves are emitted from…

High Energy Astrophysical Phenomena · Physics 2019-03-12 E. Burns , S. Zhu , C. M. Hui , S. Ansoldi , S. Barthelmy , S. Boggs , S. B. Cenko , N. Christensen , C. Fryer , A. Goldstein , A. Harding , D. Hartmann , A. Joens , G. Kanbach , M. Kerr , C. Kierans , J. McEnery , B. Patricelli , J. Perkins , J. Racusin , P. Ray , J. Schlieder , H. Schoorlemmer , F. Schussler , A. Stamerra , J. Tomsick , Z. Wadiasingh , C. Wilson-Hodge , G. Younes , B. Zhang , A. Zoglauer

Systematic Study of the Simultaneous Events Detected by GECAM

GECAM is a constellation of all-sky monitors in hard X-ray and gamma-ray band primarily aimed at high energy transients such as gamma-ray bursts, soft gamma-ray repeaters, solar flares and terrestrial gamma-ray flashes. As GECAM has the…

High Energy Astrophysical Phenomena · Physics 2026-02-11 Yang-Zhao Ren , Feng-Rong Zhu , Shao-Lin Xiong , Yan-Qiu Zhang , Chen-Wei Wang , Jia-Cong Liu , Hao-Xuan Guo , Shuo Xiao , Dong-Ya Guo , Zheng-Hua An , Ce Cai , Pei-Yi Feng , Min Gao , Ke Gong , Yue Huang , Bing Li , Xiao-Bo Li , Xin-Qiao Li , Xiao-Jing Liu , Ya-Qing Liu , Xiang Ma , Wen-Xi Peng , Rui Qiao , Li-Ming Song , Xi-Lei Sun , Wen-Jun Tan , Jin Wang , Jin-Zhou Wang , Ping Wang , Yue Wang , Xiang-Yang Wen , Sheng-Lun Xie , Wang-Chen Xue , Sheng Yang , Qi-Bin Yi , Zheng-Hang Yu , Da-Li Zhang , Fan Zhang , Hong-Mei Zhang , Jin-Peng Zhang , Peng Zhang , Shuang-Nan Zhang , Wen-Long Zhang , Zhen Zhang , Xiao-Yun Zhao , Yi Zhao , Chao Zheng , Shi-Jie Zheng

Gravitational waves and gamma-ray bursts

Gamma-Ray Bursts are likely associated with a catastrophic energy release in stellar mass objects. Electromagnetic observations provide important, but indirect information on the progenitor. On the other hand, gravitational waves emitted…

Cosmology and Nongalactic Astrophysics · Physics 2019-08-13 Alessandra Corsi

Gravitational Waves: A New Astronomy

Contemporary astronomy is undergoing a revolution, perhaps even more important than that which took place with the advent of radioastronomy in the 1960s, and then the opening of the sky to observations in the other electromagnetic…

Popular Physics · Physics 2018-05-23 Luc Blanchet