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Neutron halo in deformed nuclei
Zhou, Shan-Gui; Meng, Jie; Ring, P.; Zhao, En-Guang; Zhou, SG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China
2010
发表期刊PHYSICAL REVIEW C
ISSN0556-2813
卷号82期号:1页码:-
摘要Halo phenomena in deformed nuclei are investigated within a deformed relativistic Hartree Bogoliubov (DRHB) theory. These weakly bound quantum systems present interesting examples for the study of the interdependence between the deformation of the core and the particles in the halo. Contributions of the halo, deformation effects, and large spatial extensions of these systems are described in a fully self-consistent way by the DRHB equations in a spherical Woods-Saxon basis with the proper asymptotic behavior at a large distance from the nuclear center. Magnesium and neon isotopes are studied and detailed results are presented for the deformed neutron-rich and weakly bound nucleus (44)Mg. The core of this nucleus is prolate, but the halo has a slightly oblate shape. This indicates a decoupling of the halo orbitals from the deformation of the core. The generic conditions for the occurrence of this decoupling effects are discussed.
部门归属[Zhou, SG; Meng, J; Zhao, EG] Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China; [Zhou, SG; Meng, J; Ring, P; Zhao, EG] Chinese Acad Sci, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China; [Zhou, SG; Meng, J; Zhao, EG] Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China; [Meng, J; Ring, P; Zhao, EG] Peking Univ, Sch Phys, Beijing 100871, Peoples R China; [Meng, J; Ring, P; Zhao, EG] Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China; [Meng, J] Beihang Univ, Sch Phys & Nucl Energy Engn, Beijing 100191, Peoples R China; [Ring, P] Tech Univ Munich, Dept Phys, D-85748 Garching, Germany
关键词Hartree-bogoliubov Theory Mean-field Theory Drip-line Deformation Range
学科领域Physics
资助者Natural Science Foundation of China[10775004, 10705014, 10875157, 10979066]; Major State Basic Research Development Program of China[2007CB815000]; Chinese Academy of Sciences[KJCX3-SYW-N02, KJCX2-YW-N32]; Bundesministerium fur Bildung und Forschung (BMBF), Germany[MT 246]; DFG ; Natural Science Foundation of China[10775004, 10705014, 10875157, 10979066]; Major State Basic Research Development Program of China[2007CB815000]; Chinese Academy of Sciences[KJCX3-SYW-N02, KJCX2-YW-N32]; Bundesministerium fur Bildung und Forschung (BMBF), Germany[MT 246]; DFG ; Natural Science Foundation of China[10775004, 10705014, 10875157, 10979066]; Major State Basic Research Development Program of China[2007CB815000]; Chinese Academy of Sciences[KJCX3-SYW-N02, KJCX2-YW-N32]; Bundesministerium fur Bildung und Forschung (BMBF), Germany[MT 246]; DFG ; Natural Science Foundation of China[10775004, 10705014, 10875157, 10979066]; Major State Basic Research Development Program of China[2007CB815000]; Chinese Academy of Sciences[KJCX3-SYW-N02, KJCX2-YW-N32]; Bundesministerium fur Bildung und Forschung (BMBF), Germany[MT 246]; DFG
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收录类别SCI
资助者Natural Science Foundation of China[10775004, 10705014, 10875157, 10979066]; Major State Basic Research Development Program of China[2007CB815000]; Chinese Academy of Sciences[KJCX3-SYW-N02, KJCX2-YW-N32]; Bundesministerium fur Bildung und Forschung (BMBF), Germany[MT 246]; DFG ; Natural Science Foundation of China[10775004, 10705014, 10875157, 10979066]; Major State Basic Research Development Program of China[2007CB815000]; Chinese Academy of Sciences[KJCX3-SYW-N02, KJCX2-YW-N32]; Bundesministerium fur Bildung und Forschung (BMBF), Germany[MT 246]; DFG ; Natural Science Foundation of China[10775004, 10705014, 10875157, 10979066]; Major State Basic Research Development Program of China[2007CB815000]; Chinese Academy of Sciences[KJCX3-SYW-N02, KJCX2-YW-N32]; Bundesministerium fur Bildung und Forschung (BMBF), Germany[MT 246]; DFG ; Natural Science Foundation of China[10775004, 10705014, 10875157, 10979066]; Major State Basic Research Development Program of China[2007CB815000]; Chinese Academy of Sciences[KJCX3-SYW-N02, KJCX2-YW-N32]; Bundesministerium fur Bildung und Forschung (BMBF), Germany[MT 246]; DFG
WOS记录号WOS:000279472800001
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被引频次:94[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/311006/5083
专题理论物理所1978-2010年知识产出
通讯作者Zhou, SG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China
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GB/T 7714
Zhou, Shan-Gui,Meng, Jie,Ring, P.,et al. Neutron halo in deformed nuclei[J]. PHYSICAL REVIEW C,2010,82(1):-.
APA Zhou, Shan-Gui,Meng, Jie,Ring, P.,Zhao, En-Guang,&Zhou, SG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China.(2010).Neutron halo in deformed nuclei.PHYSICAL REVIEW C,82(1),-.
MLA Zhou, Shan-Gui,et al."Neutron halo in deformed nuclei".PHYSICAL REVIEW C 82.1(2010):-.
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