Experiment for synthesis of neutron-deficient protactinium isotopes

doi:10.1088/0954-3899/41/10/105104

	Experiment for synthesis of neutron-deficient protactinium isotopes
	Fang, Yongde3 ; Wang, Zhigang 1,3; Gao, Bingshui 1,3; Zhang, Zhiyuan 3; Ma, Long1,2,3 ; Yang, Huabin 1,2,3; Hua, Wei3 ; Jia, Guobin1,3 ; Yu, Lin 1,3; Huang, Minghui3,4
刊名	JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
	2014-10-01
卷号	41
关键词	Neutron-deficient Nuclei Gas-filled Recoil Separator Protactinium Isotope Complete Fusion Reaction Alpha-decay Property
ISSN号	0954-3899
DOI	10.1088/0954-3899/41/10/105104
文献子类	Article
英文摘要	The complete fusion reaction Ca-40+Lu-175 was studied at a beam energy of 5.1 MeV u(-1). Evaporation residues recoiled from the target were separated from the primary beam by the gas-filled recoil separator SHANS and then implanted into the focal plane detection system. Based on the energy-position-time correlation measurement, neutron-deficient nuclei Ac208-213, Pa-212 and Th-211 produced in this reaction were identified. Previously reported decay properties of the ground state in Pa-212 were confirmed and improved values of 5.1(-1.7)(+5.1) ms and 8.250(20) MeV for the half-life and alpha-particle energy of Pa-212 were obtained. No correlated decay chain arising from Pa-211 was observed and an upper limit for the cross section of Pa-211 was estimated.
资助项目	Natural Science Foundation of China[11120101005] ; Natural Science Foundation of China[11305230]
WOS关键词	ALPHA-DECAY ; SEPARATOR
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000342356500012
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/49537]
专题	近代物理研究所_实验物理中心
通讯作者	Yang, Huabin
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 4.RIKEN, Nishina Ctr Accelerator Based Sci, Wako, Saitama 3510198, Japan
推荐引用方式 GB/T 7714	Fang, Yongde,Wang, Zhigang,Gao, Bingshui,et al. Experiment for synthesis of neutron-deficient protactinium isotopes[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2014,41.
APA	Fang, Yongde.,Wang, Zhigang.,Gao, Bingshui.,Zhang, Zhiyuan.,Ma, Long.,...&Wu, Xiaolei.(2014).Experiment for synthesis of neutron-deficient protactinium isotopes.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,41.
MLA	Fang, Yongde,et al."Experiment for synthesis of neutron-deficient protactinium isotopes".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 41(2014).