| Preprint | |
| Report number | arXiv:1511.02998 ; DAMPE-2015-007 |
| Title | A study of energy correction for the electron beam data in the BGO ECAL of the DAMPE |
| Author(s) | Li, Zhiying (Hefei, CUST) ; Zhang, Zhiyong (Hefei, CUST ; Purple Mountain Observ.) ; Wei, Yifeng (Hefei, CUST) ; Wang, Chi (Hefei, CUST) ; Zhang, Yunlong (Hefei, CUST) ; Wen, Sicheng (Purple Mountain Observ.) ; Wang, Xiaolian (Hefei, CUST) ; Xu, Zizong (Hefei, CUST) ; Huang, Guangshun (Hefei, CUST) |
| Publication | 2015 |
| Imprint | 10 Nov 2015 |
| Number of pages | 22 |
| Subject category | Detectors and Experimental Techniques |
| Accelerator/Facility, Experiment | DAMPE RE29 |
| Abstract | 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 is one of the key sub-detectors of the DAMPE, which is designed for high energy measurement with a large dynamic range from 5 GeV to 10 TeV. In this paper, some methods for energy correction are discussed and tried, in order to reconstruct the primary energy of the incident electrons. Different methods are chosen for the appropriate energy ranges. The results of Geant4 simulation and beam test data (at CERN) are presented. |
| Other source | Inspire |
| Copyright/License | arXiv nonexclusive-distrib. 1.0 |
Δημιουργία εγγραφής 2015-11-11, τελευταία τροποποίηση 2021-05-03
