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A high performance Time-of-Flight detector applied to isochronous mass measurement at CSRe

文献类型：期刊论文

作者Mei, Bo2,3; Tu, Xiaolin2,3; Wang, Meng3; Xu, Hushan3; Mao, Ruishi3; Hu, Zhengguo3; Ma, Xinwen3; Yuan, Youjin3; Zhang, Xueying3; Geng, Peng2,3
刊名NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
出版日期2010-12-01
卷号624期号:1页码:109-113
关键词Tof Detector Isochronous Mass Measurement z Identification As-65
ISSN号0168-9002
DOI10.1016/j.nima.2010.09.001
英文摘要

A high performance Time-of-Flight detector has been designed and constructed for isochronous mass spectrometry at the experimental Cooler Storage Ring (CSRe) The detector has been successfully used in an experiment to measure the masses of the N approximate to Z approximate to 33 nuclides near the proton drip-line Of particular interest is the mass of As-65 A maximum detection efficiency of 70% and a time resolution of 118 +/- 8 Ps (FWHM) have been achieved in the experiment The dependence of detection efficiency and signal average pulse height (APH) on atomic number Z has been studied The potential of APH for Z identification has been discussed (C) 2010 Elsevier B V All rights reserved

WOS关键词Secondary-electron Emission ; Fast-ion-bombardment ; Frs-esr Facility ; Exotic Nuclei ; Rp-process ; Hirfl-csr ; Spectrometry ; Surfaces ; Foils
资助项目National Natural Science Foundation of China[10925526] ; National Natural Science Foundation of China[10635080] ; National Natural Science Foundation of China[10221003] ; National Natural Science Foundation of China[10805059] ; National Natural Science Foundation of China[10705036] ; Chinese Academy of Sciences[KJCX2-YW-N44] ; Ministry of Science and Technology of China[2008CB817702]
WOS研究方向Instruments & Instrumentation ; Nuclear Science & Technology ; Physics ; Spectroscopy
语种英语
WOS记录号WOS:000284303600014
出版者ELSEVIER SCIENCE BV
资助机构National Natural Science Foundation of China ; Chinese Academy of Sciences ; Ministry of Science and Technology of China
公开日期2011-04-20
源URL[http://ir.imp.cas.cn/handle/113462/8043]  
专题近代物理研究所_近代物理研究所知识存储（2010之前）
近代物理研究所_实验物理中心
近代物理研究所_散裂靶室（ADS）
近代物理研究所_兰州重离子研究装置
中国科学院近代物理研究所
作者单位1.Univ Sci & Technol China, Hefei 230026, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Mei, Bo,Tu, Xiaolin,Wang, Meng,et al. A high performance Time-of-Flight detector applied to isochronous mass measurement at CSRe[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2010,624(1):109-113.
APA Mei, Bo.,Tu, Xiaolin.,Wang, Meng.,Xu, Hushan.,Mao, Ruishi.,...&Yue, Ke.(2010).A high performance Time-of-Flight detector applied to isochronous mass measurement at CSRe.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,624(1),109-113.
MLA Mei, Bo,et al."A high performance Time-of-Flight detector applied to isochronous mass measurement at CSRe".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 624.1(2010):109-113.

入库方式： OAI收割

来源：近代物理研究所

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