On the structure of isomeric state in neutron-rich Zr-108: A projected shell model analysis

doi:http://dx.doi.org/10.1007/s11433-015-5733-0

ITP OpenIR > 理论物理所2015年知识产出

	On the structure of isomeric state in neutron-rich Zr-108: A projected shell model analysis
	Liu, YX; Yu, SY; Sun, Y; Sun, Y (reprint author), Shanghai Jiao Tong Univ, Dept Phys & Astron, Shanghai 200240, Peoples R China.
	2015
发表期刊	SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
卷号	58 期号:11 页码:112003
文章类型	Article
摘要	Inspired by the recent experimental identification of the new isomer with a half-life of (620 +/- 150) ns in the very neutron-rich nucleus Zr-108, we apply the projected shell model with axially-deformed bases to discuss possible shapes near the ground state and the nature of the isomer. The structure of the new isomer is investigated by restricting the calculation to prolate and oblate shapes. It is shown that the isomer can be understood as a K-isomer. Meanwhile, the calculation predicts more low-lying high-K configurations, which may be confirmed by future experiments.
关键词	k Isomer Shape Isomer Prolate Shape Oblate Shape Projected Shell Model
学科领域	Physics
资助者	National. Natural Science Foundation of China [11305059, 11275067, 11135005, 11275068, 11475062] ; National. Natural Science Foundation of China [11305059, 11275067, 11135005, 11275068, 11475062] ; National Program on Key Basic Research Project [2013CB834401] ; National Program on Key Basic Research Project [2013CB834401] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences [Y5KF141CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences [Y5KF141CJ1] ; National. Natural Science Foundation of China [11305059, 11275067, 11135005, 11275068, 11475062] ; National. Natural Science Foundation of China [11305059, 11275067, 11135005, 11275068, 11475062] ; National Program on Key Basic Research Project [2013CB834401] ; National Program on Key Basic Research Project [2013CB834401] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences [Y5KF141CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences [Y5KF141CJ1]
DOI	http://dx.doi.org/10.1007/s11433-015-5733-0
关键词[WOS]	HIGH-SPIN ; ATOMIC-NUCLEI ; COEXISTENCE ; ROTATIONS ; ISOTOPES ; FISSION
收录类别	SCI
语种	英语
资助者	National. Natural Science Foundation of China [11305059, 11275067, 11135005, 11275068, 11475062] ; National. Natural Science Foundation of China [11305059, 11275067, 11135005, 11275068, 11475062] ; National Program on Key Basic Research Project [2013CB834401] ; National Program on Key Basic Research Project [2013CB834401] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences [Y5KF141CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences [Y5KF141CJ1] ; National. Natural Science Foundation of China [11305059, 11275067, 11135005, 11275068, 11475062] ; National. Natural Science Foundation of China [11305059, 11275067, 11135005, 11275068, 11475062] ; National Program on Key Basic Research Project [2013CB834401] ; National Program on Key Basic Research Project [2013CB834401] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences [Y5KF141CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences [Y5KF141CJ1]
WOS类目	Physics, Multidisciplinary
引用统计
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/20808
专题	理论物理所2015年知识产出
通讯作者	Sun, Y (reprint author), Shanghai Jiao Tong Univ, Dept Phys & Astron, Shanghai 200240, Peoples R China.
推荐引用方式 GB/T 7714	Liu, YX,Yu, SY,Sun, Y,et al. On the structure of isomeric state in neutron-rich Zr-108: A projected shell model analysis[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2015,58(11):112003.
APA	Liu, YX,Yu, SY,Sun, Y,&Sun, Y .(2015).On the structure of isomeric state in neutron-rich Zr-108: A projected shell model analysis.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,58(11),112003.
MLA	Liu, YX,et al."On the structure of isomeric state in neutron-rich Zr-108: A projected shell model analysis".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 58.11(2015):112003.

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