A 16-channel gated integrator for high-resolution energy spectroscopy systems

	A 16-channel gated integrator for high-resolution energy spectroscopy systems
	Zhou Chaoyang 1,2; Su Hong1 ; Kong Jie1 ; Dong Chengfu1 ; Qian Yi1 ; Yang Haibo 1,2; Ma Xiaoli1
刊名	NUCLEAR SCIENCE AND TECHNIQUES
	2012-08-01
卷号	23 页码:237-241
关键词	Energy Spectroscopy Gated Integrator Charge Injection Compensation Leakage Current Elimination
ISSN号	1001-8042
文献子类	Article
英文摘要	A 16-channel gated integrator (GI) module following semi-Gaussian shaping amplifiers was developed for high-resolution energy spectroscopy systems at Institute of Modern Physics, Chinese Academy of Sciences. This GI solved the ballistic deficit problem by integrating the signal until all the charge was collected from the detector at counting rates up to 100 K. In this paper, a fast shaper was used to optimize the gate logic to ensure nonlinearity of the GI less than 0.17%; and a novel compensation approach, to reduce the charge injection from the switches in the GI; and a T-switch configuration, to eliminate leakage current in the reset switch.
资助项目	National Natural Science Foundation of China[11005135]
WOS关键词	FILTERS
WOS研究方向	Nuclear Science & Technology ; Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000310092200009
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/49013]
专题	中国科学院近代物理研究所
通讯作者	Zhou Chaoyang
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhou Chaoyang,Su Hong,Kong Jie,et al. A 16-channel gated integrator for high-resolution energy spectroscopy systems[J]. NUCLEAR SCIENCE AND TECHNIQUES,2012,23:237-241.
APA	Zhou Chaoyang.,Su Hong.,Kong Jie.,Dong Chengfu.,Qian Yi.,...&Ma Xiaoli.(2012).A 16-channel gated integrator for high-resolution energy spectroscopy systems.NUCLEAR SCIENCE AND TECHNIQUES,23,237-241.
MLA	Zhou Chaoyang,et al."A 16-channel gated integrator for high-resolution energy spectroscopy systems".NUCLEAR SCIENCE AND TECHNIQUES 23(2012):237-241.