Design of the Guide Tube Calibration System for the JUNO experiment

被引:8
作者
Guo, Yuhang [1 ]
Zhang, Qingmin [1 ]
Zhang, Feiyang [2 ]
Xiao, Mengjiao [3 ,4 ]
Liu, Jianglai [2 ]
Qu, Eryuan [1 ]
机构
[1] Xi An Jiao Tong Univ, Sch Nucl Sci & Technol, Xian 710049, Shaanxi, Peoples R China
[2] Shanghai Jiao Tong Univ, Sch Phys & Astron, Shanghai 200240, Peoples R China
[3] Univ Maryland, Dept Phys, College Pk, MD 20742 USA
[4] Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China
关键词
Detector alignment and calibration methods (lasers; sources; particle-beams); Data processing methods; Neutrino detectors; Large detector systems for particle and astroparticle physics;
D O I
10.1088/1748-0221/14/09/T09005
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The hangmen Underground Neutrino Observatory (JUNO) is designed to determine the neutrino mass hierarchy using a 20 kton liquid scintillator detector. To calibrate the detector boundary effect, the Guide Tube Calibration System (GTCS) has been designed to deploy a radioactive source along a given longitude on the outer surface of the detector. In this paper, we studied the physics case of this system via simulation, which leads to a mechanical design.
引用
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页数:15
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