A development of lifetime measurement based on the differential decay curve method

IMR OpenIR

	A development of lifetime measurement based on the differential decay curve method
其他题名	A development of lifetime measurement based on the differential decay curve method
	Zhong Jian 1; Wu XiaoGuang 1; Ma YingJun 2; Zheng Yun 1; Li CongBo 1; Li GuangSheng 1; Zhu BaoJi 1; Li TianXiao 1; Jin YanJun 1; Gao YanXiang 1; Ma KeYan 2; Yang Dong 2; Guo Hao 2; Wang JiaQi 2; Guan Xian 2; Sun Ji 2
	2018
发表期刊	NUCLEAR SCIENCE AND TECHNIQUES
ISSN	1001-8042
卷号	29 期号:8 页码:108-1
摘要	A new development of indirect gating case in the differential decay curve method used for lifetime measurement has been introduced. The gate region was extended from partial shifted peak to both shifted and unshifted components. The statistics of flight and stop peaks in gating spectra was improved obviously. The reliability of this change has been tested by reanalysing the lifetime of 2(+) state in Ce-134. The result of 32.2(33) ps was fit well with the previous published values within the experimental uncertainty. The developed method was also used to analyse the lifetime of 2(1)(+) state in Nd-138.
其他摘要	A new development of indirect gating case in the differential decay curve method used for lifetime measurement has been introduced.The gate region was extended from partial shifted peak to both shifted and unshifted components.The statistics of flight and stop peaks in gating spectra was improved obviously.The reliability of this change has been tested by reanalysing the lifetime of 2^＋ state in ^134 Ce.The result of 32.2（33） ps was fit well with the previous published values within the experimental uncertainty.The developed method was also used to analyse the lifetime of 2 1^＋ state in ^138Nd.
关键词	Lifetime The differential decay curve method Gating region
收录类别	CSCD
语种	英语
资助项目	[National Natural Science Foundation of China] ; [National Natural Science Foundation of Guangdong, China] ; [National Key Research and Development Program of China] ; [National Key Scientific Instrument and Equipment Development Projects, China]
CSCD记录号	CSCD:6292269
引用统计	被引频次：3[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/149046
专题	中国科学院金属研究所
作者单位	1.China Institute Atom Energy, Beijing 102413, Peoples R China 2.吉林大学 3.中国科学院金属研究所
推荐引用方式 GB/T 7714	Zhong Jian,Wu XiaoGuang,Ma YingJun,et al. A development of lifetime measurement based on the differential decay curve method[J]. NUCLEAR SCIENCE AND TECHNIQUES,2018,29(8):108-1.
APA	Zhong Jian.,Wu XiaoGuang.,Ma YingJun.,Zheng Yun.,Li CongBo.,...&Sun Ji.(2018).A development of lifetime measurement based on the differential decay curve method.NUCLEAR SCIENCE AND TECHNIQUES,29(8),108-1.
MLA	Zhong Jian,et al."A development of lifetime measurement based on the differential decay curve method".NUCLEAR SCIENCE AND TECHNIQUES 29.8(2018):108-1.