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Shape evolution of C isotopes in (beta, gamma) deformation plane
Zhang, Ying; Sagawa, Hiroyuki; Yoshino, Daishi; Hagino, Kouichi; Meng, Jie; Zhang, Y , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
2008
发表期刊PROGRESS OF THEORETICAL PHYSICS
ISSN0033-068X
卷号120期号:1页码:129-142
摘要We study the shape evolution of C isotopes in the full (beta, gamma) deformation plane using a constrained Skyrme Hartree-Fock + BCS method in coordinate space. It is shown that; the reformation of the energy minimum varies markedly in the (beta, gamma) plane as a. function of mass number; which can be viewed as a clear manifestation of the spontaneous symmetry breaking effect in finite many-body systems. We also study the difference in deformations between protons and neutrons in the total (beta, gamma) plane. It is found that the proton and neutron quadrupole moments are almost the same in light C isotopes; while the neutron quadrupole moment is about 3 times larger than the proton one in C isotopes heavier than (16)C. The isospin symmetry of the mirror nuclei (10)C and (10)Be is also examined in connection with the deformation in the (beta, gamma) plane.
部门归属[Zhang, Y; Meng, J] Peking Univ, Sch Phys, Beijing 100871, Peoples R China; [Zhang, Y; Sagawa, H; Yoshino, D] Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China; [Zhang, Y; Sagawa, H; Yoshino, D] Univ Aizu, Ctr Math & Phys, Aizu Wakamatsu 9658580, Japan; [Hagino, K] Tohoku Univ, Dept Phys, Sendai, Miyagi 9808578, Japan; [Meng, J] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; [Meng, J] Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 780000, Peoples R China; [Meng, J] Univ Stellenbosch, Dept Phys, ZA-7600 Stellenbosch, South Africa
关键词Hartree-bogoliubov Description Interaction Cross-sections Ground-state Properties Neutron-rich Nuclei Drip-line Halo
学科领域Physics
资助者JASSO; Major State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10435010, 10775004, 10221003]; Japanese Ministry of Education, Culture, Sports, Science and Technology[19740115] ; JASSO; Major State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10435010, 10775004, 10221003]; Japanese Ministry of Education, Culture, Sports, Science and Technology[19740115] ; JASSO; Major State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10435010, 10775004, 10221003]; Japanese Ministry of Education, Culture, Sports, Science and Technology[19740115] ; JASSO; Major State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10435010, 10775004, 10221003]; Japanese Ministry of Education, Culture, Sports, Science and Technology[19740115]
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收录类别SCI
资助者JASSO; Major State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10435010, 10775004, 10221003]; Japanese Ministry of Education, Culture, Sports, Science and Technology[19740115] ; JASSO; Major State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10435010, 10775004, 10221003]; Japanese Ministry of Education, Culture, Sports, Science and Technology[19740115] ; JASSO; Major State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10435010, 10775004, 10221003]; Japanese Ministry of Education, Culture, Sports, Science and Technology[19740115] ; JASSO; Major State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10435010, 10775004, 10221003]; Japanese Ministry of Education, Culture, Sports, Science and Technology[19740115]
WOS记录号WOS:000258615400005
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被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5513
专题1978-2010年知识产出
通讯作者Zhang, Y , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
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GB/T 7714
Zhang, Ying,Sagawa, Hiroyuki,Yoshino, Daishi,et al. Shape evolution of C isotopes in (beta, gamma) deformation plane[J]. PROGRESS OF THEORETICAL PHYSICS,2008,120(1):129-142.
APA Zhang, Ying,Sagawa, Hiroyuki,Yoshino, Daishi,Hagino, Kouichi,Meng, Jie,&Zhang, Y , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.(2008).Shape evolution of C isotopes in (beta, gamma) deformation plane.PROGRESS OF THEORETICAL PHYSICS,120(1),129-142.
MLA Zhang, Ying,et al."Shape evolution of C isotopes in (beta, gamma) deformation plane".PROGRESS OF THEORETICAL PHYSICS 120.1(2008):129-142.
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