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LI Guo-qiang1,2,3,HE Ming1,GUAN Yong-jing1,DONG Ke-jun1,WU Shao-yong1,WANG Hui-juan1,2,RUAN Xiang-dong2,LUO Li-xiong2,JIANG Shan1(1.Department of Nuclear Physics,China Institute of Atomic Energy,Beijing 102413,China;2.Physics Science and Engineering Technology Department,G. Bragg Detector for Accelerator Mass Spectrometry Measurement[J]. Atomic Energy Science and Technology, 2005, 39(5): 458-458. DOI: 10.7538/yzk.2005.39.05.0458
Citation: LI Guo-qiang1,2,3,HE Ming1,GUAN Yong-jing1,DONG Ke-jun1,WU Shao-yong1,WANG Hui-juan1,2,RUAN Xiang-dong2,LUO Li-xiong2,JIANG Shan1(1.Department of Nuclear Physics,China Institute of Atomic Energy,Beijing 102413,China;2.Physics Science and Engineering Technology Department,G. Bragg Detector for Accelerator Mass Spectrometry Measurement[J]. Atomic Energy Science and Technology, 2005, 39(5): 458-458. DOI: 10.7538/yzk.2005.39.05.0458
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  • A Bragg detector was designed and built to be used in accelerator mass spectrometry measurements at China Institute of Atomic Energy.The detector has an(applied) electric field parallel to the incident direction and sufficient gas pressure to stop the particle.The initial experiments with α particles of ~(241)Am and ~(26)Mg particles were performed.The detector's total energy and Bragg peak resolutions are ΔE/E<1.4% and ΔZ/Z<4.1% for ~(26)Mg particles with 49.7 MeV kinetic energy,respectively.
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