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Li, JQ; Ma, ZY; Chen, BQ; Zhou, Y; Li, JQ , Natl Lab Heavy Ion Accelerator Lanzhou, Res Ctr Nucl Theory, Lanzhou 730000, Peoples R China.
Ground-state and pairing properties of Pr isotopes in relativistic mean-field theory
Source PublicationPHYSICAL REVIEW C
KeywordHartree-fock Approach Finite Nuclei Superheavy Nuclei Radii Term
AbstractThe ground-state and pairing properties of Pr (Z=59) isotopes are investigated in the relativistic mean-field (RMF) theory. The pairing correlations are studied in the Bardeen-Cooper-Schrieffer (BCS) approximation, and the pairing forces are taken to be isospin dependent. The "blocking" method is adopted to deal with unpaired odd nucleons. The occupation numbers in the continuum for Pr isotopes are studied, which may indicate the domain of the validity of BCS theory. The positions of the neutron and proton drip lines are investigated. It is shown that the RMF-BCS theory provides a good description of the binding energy, isotope shifts, and deformation of nuclei over a large range of Pr isotopes, which are in good agreement with those obtained in the finite-range droplet model.
2002
ISSN0556-2813
Volume65Issue:6Pages:-
Subject AreaPhysics
Indexed BySCI
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/13510
Collection理论物理所科研产出_SCI论文
Corresponding AuthorLi, JQ , Natl Lab Heavy Ion Accelerator Lanzhou, Res Ctr Nucl Theory, Lanzhou 730000, Peoples R China.
Recommended Citation
GB/T 7714
Li, JQ,Ma, ZY,Chen, BQ,et al. Ground-state and pairing properties of Pr isotopes in relativistic mean-field theory[J]. PHYSICAL REVIEW C,2002,65(6):-.
APA Li, JQ,Ma, ZY,Chen, BQ,Zhou, Y,&Li, JQ , Natl Lab Heavy Ion Accelerator Lanzhou, Res Ctr Nucl Theory, Lanzhou 730000, Peoples R China..(2002).Ground-state and pairing properties of Pr isotopes in relativistic mean-field theory.PHYSICAL REVIEW C,65(6),-.
MLA Li, JQ,et al."Ground-state and pairing properties of Pr isotopes in relativistic mean-field theory".PHYSICAL REVIEW C 65.6(2002):-.
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