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An ellipsoidal time detector with PMT readout

文献类型：期刊论文

作者Li Jiaxing1; Liu Pingping1; Wang Jiansong2; Xiao Guoqing2; Guo Zhongyan2; Hu Zhengguo2; Mao Ruishi2; Sun Zhiyu2; Xu Hushan2; Zhan Wenlong2
刊名NUCLEAR SCIENCE AND TECHNIQUES
出版日期2009-08-20
卷号20页码:248-250
关键词Time of flight Ellipsoidal mirror focusing RIBLL (Radioactive Ion Beam Line in Lanzhou)
ISSN号1001-8042
英文摘要In this paper we present a timing detector which has low detection threshold and is radiation-resistant. The photons induced by radioactive beam ions passing through a thin plastic-scintillator foil BC422, emit from the foil center corresponding to one focal point of an aluminum ellipsoidal mirror and are reflected to another focus point at which the cathode of a photomultiplier tube locates. A time resolution of about 115 ps can be achieved for (12)N of 58.5 MeV/u and 130 ps for (17)B of 43.7 MeV/u. The counting rate up to 10(8) packets per second (pps) is allowed.
资助项目National Nature Science Foundation of China[10205019] ; National Nature Science Foundation of China[10475098] ; Doctoral Foundation of Southwest University[SWNUB2005028] ; CAS[0501080BR0]
WOS研究方向Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:000270876500011
出版者ELSEVIER SCIENCE BV
资助机构National Nature Science Foundation of China ; Doctoral Foundation of Southwest University ; CAS
源URL[http://119.78.100.186/handle/113462/30188]  
专题近代物理研究所_实验物理中心
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
通讯作者Li Jiaxing
作者单位1.Southwest Univ, Sch Phys Sci & Technol, Chongqing 400715, Peoples R China
2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Li Jiaxing,Liu Pingping,Wang Jiansong,et al. An ellipsoidal time detector with PMT readout[J]. NUCLEAR SCIENCE AND TECHNIQUES,2009,20:248-250.
APA Li Jiaxing.,Liu Pingping.,Wang Jiansong.,Xiao Guoqing.,Guo Zhongyan.,...&Zhan Wenlong.(2009).An ellipsoidal time detector with PMT readout.NUCLEAR SCIENCE AND TECHNIQUES,20,248-250.
MLA Li Jiaxing,et al."An ellipsoidal time detector with PMT readout".NUCLEAR SCIENCE AND TECHNIQUES 20(2009):248-250.

入库方式： OAI收割

来源：近代物理研究所

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