Design and performance of micro-channel plate based particle tracking detector for astrophysical (alpha, p) reactions

doi:10.1016/j.nima.2020.163599

	Design and performance of micro-channel plate based particle tracking detector for astrophysical (alpha, p) reactions
	Liu, Tong 1,2,3; Xu, Zhiguo 1,3; Mao, Ruishi 1,3; Yuan, Youjin 1,3; Yao, Ze'en 2; Yao, Liping 1,3; Hu, Jun 1,3; Li, Juan 1; Feng, Yongchun 1; Ding, Jiajian 1
刊名	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
	2020-04-11
卷号	959 页码:7
关键词	(alpha, p) reactions Micro-channel plates Particle tracking detector Delay-line readout
ISSN号	0168-9002
DOI	10.1016/j.nima.2020.163599
通讯作者	Xu, Zhiguo(xuzg@impcas.ac.cn)
英文摘要	The micro-channel plate based particle tracking detector described here is part of the detector system used in a series of measurements of astrophysical (alpha, p) reactions, which will be studied at the Radioactive Ion Beam Line in Lanzhou, China. This detector will provide on a particle-by-particle basis tracking information and arrival time of radioactive beams with intensities up to 10(5) particles per second. The key requirements of the experiments to the detector are that the spatial resolution is below 1 mm, the time resolution is better than 1 ns and the energy loss is less than for a parallel plate avalanche counter. The current prototype is composed of two micro-channel plate detectors with a compact electrostatic field construction and a delay-line readout. Based on the results of alpha-particle tests, one micro-channel detector can achieve a position resolution of 552 mu m full width at half maximum on the x axis and 735 mu m on the y axis. The tracking system can achieve 705 ps time resolution and can cope with a beam intensity of up to 5 x 10(6) particles per second.
资助项目	Major State Ba-sic Research Development Program of China[2016YFA0400503] ; National Natural Science Foundation of China (NSFC)[U1832149] ; Guangdong Innovative and Entrepreneurial Research Team Program[2016ZT06G373]
WOS关键词	SERPENTINE DELAY-LINES ; X-RAY ; POSITION ; TIME ; SYSTEM ; ANODE ; SPECTROMETER ; READOUT ; BEAMS
WOS研究方向	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000518368800010
资助机构	Major State Ba-sic Research Development Program of China ; National Natural Science Foundation of China (NSFC) ; Guangdong Innovative and Entrepreneurial Research Team Program
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/141099]
专题	中国科学院近代物理研究所
通讯作者	Xu, Zhiguo
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Lanzhou 730000, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu, Tong,Xu, Zhiguo,Mao, Ruishi,et al. Design and performance of micro-channel plate based particle tracking detector for astrophysical (alpha, p) reactions[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2020,959:7.
APA	Liu, Tong.,Xu, Zhiguo.,Mao, Ruishi.,Yuan, Youjin.,Yao, Ze'en.,...&Liu, Fengqiong.(2020).Design and performance of micro-channel plate based particle tracking detector for astrophysical (alpha, p) reactions.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,959,7.
MLA	Liu, Tong,et al."Design and performance of micro-channel plate based particle tracking detector for astrophysical (alpha, p) reactions".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 959(2020):7.