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Rb-83/Kr-83(m) production and cross-section measurement with 3.4 MeV and 20 MeV proton beams

文献类型：期刊论文

作者Zhang, Dan1; Li, Yifan2; Bao, Jie3; Fu, Changbo4; Guan, Mengyun5; He, Yuan6; Ji, Xiangdong1; Jia, Huan6; Li, Yao7; Liu, Jianglai7,8,9
刊名PHYSICAL REVIEW C
出版日期2022-01-05
卷号105期号:1页码:7
ISSN号2469-9985
DOI10.1103/PhysRevC.105.014604
通讯作者Xia, Jingkai(xiajk@sjtu.edu.cn)
英文摘要Kr-83m, with a short lifetime, is an ideal calibration source for liquid xenon or liquid argon detectors. The Kr-83m isomer can be generated through the decay of the Rb-83 isotope, which is usually produced by proton beams bombarding natural krypton atoms. In this paper, we report a successful production of Rb-83/Kr-83m with a proton beam energy of 3.4 MeV, and the first measurement of the production rate with such low-energy proton beams. Another production attempt is performed using the newly available 20 MeV proton beam in China, and the measured production rate is consistent with previous measurements. The produced Kr-83m source has been successfully injected into the PandaX-II liquid xenon detector, yielding enough statistics for detector calibration.
WOS关键词EXCITATION-FUNCTIONS ; RADIOISOTOPES ; SCINTILLATION ; KR-83M
资助项目National Science Foundation of China[11525522] ; National Science Foundation of China[11775141] ; National Science Foundation of China[11755001] ; Zhiyuan Scholar Program[ZIRC2018-01] ; Double First Class Plan of the Shanghai Jiao Tong University ; Ministry of Science and Technology of China[2016YFA0400301] ; Office of Science and Technology, Shanghai Municipal Government[11DZ2260700] ; Office of Science and Technology, Shanghai Municipal Government[16DZ2260200] ; Office of Science and Technology, Shanghai Municipal Government[18JC1410200] ; Chinese Academy of Sciences Center for Excellence in Particle Physics (CCEPP) ; Tencent Foundation in China ; Hongwen Foundation in Hong Kong
WOS研究方向Physics
语种英语
出版者AMER PHYSICAL SOC
WOS记录号WOS:000741504700005
资助机构National Science Foundation of China ; Zhiyuan Scholar Program ; Double First Class Plan of the Shanghai Jiao Tong University ; Ministry of Science and Technology of China ; Office of Science and Technology, Shanghai Municipal Government ; Chinese Academy of Sciences Center for Excellence in Particle Physics (CCEPP) ; Tencent Foundation in China ; Hongwen Foundation in Hong Kong
源URL[http://119.78.100.186/handle/113462/142387]  
专题中国科学院近代物理研究所
通讯作者Xia, Jingkai
作者单位1.Univ Maryland, Dept Phys, College Pk, MD 20742 USA
2.Shanghai Jiao Tong Univ, Zhiyuan Coll, Shanghai 200240, Peoples R China
3.China Inst Atom Energy, Beijing 102413, Peoples R China
4.Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China
5.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
6.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
7.Shanghai Jiao Tong Univ, Sch Phys & Astron, MOE Key Lab Particle Astrophys & Cosmol, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China
8.Shanghai Jiao Tong Univ, Tsung Dao Lee Inst, Shanghai 200240, Peoples R China
9.Shanghai Jiao Tong Univ, Sichuan Res Inst, Chengdu 610213, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Dan,Li, Yifan,Bao, Jie,et al. Rb-83/Kr-83(m) production and cross-section measurement with 3.4 MeV and 20 MeV proton beams[J]. PHYSICAL REVIEW C,2022,105(1):7.
APA Zhang, Dan.,Li, Yifan.,Bao, Jie.,Fu, Changbo.,Guan, Mengyun.,...&Zhou, Ning.(2022).Rb-83/Kr-83(m) production and cross-section measurement with 3.4 MeV and 20 MeV proton beams.PHYSICAL REVIEW C,105(1),7.
MLA Zhang, Dan,et al."Rb-83/Kr-83(m) production and cross-section measurement with 3.4 MeV and 20 MeV proton beams".PHYSICAL REVIEW C 105.1(2022):7.

入库方式： OAI收割

来源：近代物理研究所

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