气候变化领域集成服务门户(CCPortal): Plastic scintillation detectors for precision Time-of-Flight measurements of relativistic heavy ions

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DOI	10.1088/1674-1137/41/6/066001
	Plastic scintillation detectors for precision Time-of-Flight measurements of relativistic heavy ions
	Lin, Wen-Jian; Zhao, Jian-Wei; Sun, Bao-Hua; He, Liu-Chun; Lin, Wei-Ping; Liu, Chuan-Ye; Tanihata, Isao; Terashima, Satoru; Tian, Yi; Wang, Feng; Wang, Meng; Zhang, Guang-Xin; Zhang, Xue-Heng; Zhu, Li-Hua; Duan, Li-Min; Hu, Rong-Jiang; Liu, Zhong; Lu, Chen-Gui; Ren, Pei-Pei; Sheng, Li-Na; Sun, Zhi-Yu; Wang, Shi-Tao; Wang, Tao-Feng; Xu, Zhi-Guo; Zheng, Yong
发表日期	2017
ISSN	1674-1137
EISSN	2058-6132
卷号	41 期号:6
英文摘要	Plastic scintillation detectors for Time-of-Flight (TOF) measurements are almost essential for event-by event identification of relativistic rare isotopes. In this work, a pair of plastic scintillation detectors of dimensions 50 x 50 x 3(t) mm(3) and 80 x 100 x 3(t) mm(3) have been set up at the External Target Facility (ETF), Institute of Modern Physics (IMP). Their time, energy and position responses are measured with the O-18 primary beam at 400 MeV/nucleon. After off-line corrections for walk effect and position, the time resolutions of the two detectors are determined to be 27 ps (sigma) and 36 ps (sigma), respectively. Both detectors have nearly the same energy resolution of 3.1% (sigma) and position resolution of about 3.4 mm (sigma). The detectors have been used successfully in nuclear reaction cross section measurements, and will be be employed for upgrading the RIBLL2 beam line at IMP as well as for the high energy branch at HIAF.
关键词	plastic scintillator Time-of-Flight time resolution walk effect correction
学科领域	Physics
语种	英语
WOS研究方向	Physics, Nuclear ; Physics, Particles & Fields
来源期刊	CHINESE PHYSICS C
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/111900
作者单位	Beihang Univ, Sch Phys & Nucl Energy Engn, Beijing 100191, Peoples R China
推荐引用方式 GB/T 7714	Lin, Wen-Jian,Zhao, Jian-Wei,Sun, Bao-Hua,et al. Plastic scintillation detectors for precision Time-of-Flight measurements of relativistic heavy ions[J]. 中国科学院西北生态环境资源研究院,2017,41(6).
APA	Lin, Wen-Jian.,Zhao, Jian-Wei.,Sun, Bao-Hua.,He, Liu-Chun.,Lin, Wei-Ping.,...&Zheng, Yong.(2017).Plastic scintillation detectors for precision Time-of-Flight measurements of relativistic heavy ions.CHINESE PHYSICS C,41(6).
MLA	Lin, Wen-Jian,et al."Plastic scintillation detectors for precision Time-of-Flight measurements of relativistic heavy ions".CHINESE PHYSICS C 41.6(2017).