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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
Neutron halo in deformed nuclei
Source PublicationPHYSICAL REVIEW C
KeywordHartree-bogoliubov Theory Mean-field Theory Drip-line Deformation Range
AbstractHalo 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.
2010
ISSN0556-2813
Volume82Issue:1Pages:-
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNatural 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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Cited Times:101[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5083
Collection理论物理所科研产出_SCI论文
Corresponding AuthorZhou, SG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China
Recommended Citation
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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