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The DArk Matter Particle Explorer (DAMPE) developed in China was designed to search for evidence of dark matter particles by observing primary cosmic rays and gamma rays in the energy range from 5 GeV to 10 TeV. Since its launch in December…

The DArk Matter Particle Explorer (DAMPE) is a space experiment designed to search for dark matter indirectly by measuring the spectra of photons, electrons, and positrons up to 10 TeV. The BGO electromagnetic calorimeter (ECAL) is its main…

DAMPE is a space-based mission designed as a high energy particle detector measuring cosmic-rays and $\gamma-$rays which was successfully launched on Dec.17, 2015. The BGO electromagnetic calorimeter is one of the key sub-detectors of DAMPE…

Instrumentation and Detectors · Physics 2017-04-06 Chuan Yue , Jingjing Zang , Tiekuang Dong , Xiang Li , Zhiyong Zhang , Stephan Zimmer , Wei Jiang , Yunlong Zhang , Daming Wei

The DArk Matter Particle Explorer (DAMPE) is an orbital experiment aiming at searching for dark matter indirectly by measuring the spectra of photons, electrons and positrons originating from deep space. The BGO electromagnetic calorimeter…

Instrumentation and Detectors · Physics 2015-11-11 Zhiying Li , Zhiyong Zhang , Yifeng Wei , Chi Wang , Yunlong Zhang , Sicheng Wen , Xiaolian Wang , Zizong Xu , Guangshun Huang

The DArk Matter Particle Explorer (DAMPE) is a space-borne high energy cosmic-ray and $\gamma$-ray detector which operates smoothly since the launch on December 17, 2015. The bismuth germanium oxide (BGO) calorimeter is one of the key…

The major scientific goals of DArk Matter Particle Explorer (DAMPE) are to study cosmic-ray electrons (including positrons) and gamma rays from 5 GeV to 10 TeV and nuclei from Z = 1 to 26 up to 100 TeV. The deposited energy measured by the…

Instrumentation and Detectors · Physics 2020-09-02 Libo Wu , Yunlong Zhang , Zhiyong Zhang , Yifeng Wei , Sicheng Wen , Haoting Dai , Chengming Liu , Xiaolian Wang , Zizong Xu , Guangshun Huang

The DAMPE (DArk Matter Particle Explorer) is a scientific satellite being developed in China, aimed at cosmic ray study, gamma ray astronomy, and searching for the clue of dark matter particles, with a planned mission period of more than 3…

Instrumentation and Methods for Astrophysics · Physics 2014-06-17 Changqing Feng , Deliang Zhang , Junbin Zhang , Shanshan Gao , Di Yang , Yunlong Zhang , Shubin Liu , Qi An

In this paper, we presented a study of temperature effects on BGO calorimeters using proton MIP's collected in the first year operation of DAMPE. By directly comparing MIP calibration constants used by DAMPE data production pipe line, we…

Instrumentation and Detectors · Physics 2017-09-14 Yuan-Peng Wang , Si-Cheng Wen , Wei Jiang , Chuan Yue , Zhi-Yong Zhang , Yi-Feng Wei , Yun-LongZhang , Jing-Jing Zang , Jian Wu

This paper is about a study on the response of the BGO calorimeter of DAMPE experiment. Four elements in Cosmic Ray nuclei are used as sources for this analysis. A feature resulting from the geomagnetic cutoff exhibits in the energy…

An onboard calibration circuit has been designed for the front-end electronics (FEE) of DAMPE BGO Calorimeter. It is mainly composed of a 12 bit DAC, an operation amplifier and an analog switch. Test results showed that a dynamic range of 0…

Instrumentation and Detectors · Physics 2015-07-22 De-Liang Zhang , Chang-Qing Feng , Jun-Bin Zhang , Qi Wang , Si-Yuan Ma , Shan-Shan Gao , Zhong-Tao Shen , Di Jiang , Jian-Hua Guo , Shu-Bin Liu , Qi An

The Dark Matter Particle Explorer (DAMPE) is a satellite-borne detector designed to detect high-energy cosmic ray particles with its core component being a BGO calorimeter capable of measuring energies from $\sim$GeV to $O(100)$ TeV. The 32…

High Energy Physics - Experiment · Physics 2025-10-07 JingJing Zang , Chuan Yue , Qiang Yuan , Wei Jiang , Xiang Li , Yunlong Zhang , Cong Zhao , Fabio Gargano

We describe the electromagnetic calorimeter built for the GRAAL apparatus at the ESRF. Its monitoring system is presented in detail. Results from tests and the performance obtained during the first GRAAL experiments are given. The energy…

The Dark Matter Particle Explorer (DAMPE) is a satellite-borne detector designed to measure high energy cosmic-rays and $\gamma$-rays. As a key sub-detector of DAMPE, the Bismuth Germanium Oxide (BGO) imaging calorimeter is utilized to…

High Energy Physics - Experiment · Physics 2023-08-09 Zhan-Fang Chen , Chuan Yue , Wei Jiang , Ming-Yang Cui , Qiang Yuan , Ying Wang , Cong Zhao , Yi-Feng Wei

The Dark MAtter Particle Explorer (DAMPE) instrument is a space-borne cosmic-ray detector, capable of measuring ion fluxes up to $\sim$500 TeV/n. This energy scale is made accessible through its calorimeter, which is the deepest currently…

Crystal electromagnetic calorimeters (ECALs) are essential for high-precision measurements of electrons and photons in particle physics experiments. However, the conventional design, in which long crystal bars point radially toward the…

Instrumentation and Detectors · Physics 2026-02-26 Weizheng Song , Yang Zhang , Shengsen Sun , Fangyi Guo , Yuanzhan Wang , Linghui Wu , Jie Guo , Shaojing Hou , Yong Liu , Quan Ji , Jinfan Chang , Yifang Wang

Dark Matter Particle Explorer (DAMPE) is a Chinese scientific satellite designed for cosmic ray study with a primary scientific goal of indirect search of dark matter particles. As a crucial sub-detector, BGO calorimeter measures the energy…

Instrumentation and Detectors · Physics 2015-11-20 Shan-Shan Gao , Di Jiang , Chang-Qing Feng , Kai Xi , Shu-Bin Liu , Qi An

The Very Large Area Gamma-ray Space Telescope Pathfinder (VLAST-P), as the technology validation satellite for the VLAST mission, is designed to observe high-energy solar bursts on orbit. The CsI electromagnetic calorimeter (ECAL) is one of…

High Energy Physics - Experiment · Physics 2026-03-10 Jiaxuan Wang , Zhen Wang , Borong Peng , Renjun Wang , Yunlong Zhang , Zhongtao Shen , Yifeng Wei , Dengyi Chen , Xiang Li , Yiming Hu , Jianhua Guo

This paper presents the design and optimization of a LYSO crystal electromagnetic calorimeter (ECAL) for the DarkSHINE experiment, which aims to search for dark photons as potential mediators of dark forces. The ECAL design was evaluated…

The DArk Matter Particle Explorer (DAMPE) is a satellite-borne detector for high-energy cosmic rays and $\gamma$-rays. To fully understand the detector performance and obtain reliable physical results, extensive simulations of the detector…

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