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Elastic magnetic form factors of exotic nuclei
Dong, Tiekuang; Ren, Zhongzhou; Guo, Yanqing
2007-11-01
Source PublicationPHYSICAL REVIEW C
Volume76Issue:5
AbstractHow to identify the orbital of the valence nucleon(s) of exotic nuclei is an important problem. The elastic magnetic electron scattering is an excellent probe to determine the valence structure of odd-A nuclei. The relativistic mean-field theory has been successfully applied to systematic studies of the elastic charge electron scattering from even-even exotic nuclei. The extension of this method to investigate the elastic magnetic electron scattering from odd-A exotic nuclei is a natural generalization. The experimental form factors of (17)O and (41)Ca are reproduced very well with the help of the spectroscopic factors which are introduced into the relativistic treatment of the magnetic electron scattering for the first time. The emphases are put on the magnetic form factors of (15,17,19)C, (23)O, (17)F, and (49,59)Ca calculated in the relativistic impulse approximation. Great differences have been found in the form factors of the same nucleus with different configurations. Therefore, the elastic magnetic electron scattering can be used to determine the orbital of the last nucleon of odd-A exotic nuclei. Our results can provide references for the electron scattering from exotic nuclei in the near future.
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1103/PhysRevC.76.054602
WOS KeywordMEAN-FIELD THEORY ; ATOMIC MASS EVALUATION ; ELECTRON-SCATTERING ; NEUTRON HALO ; UNSTABLE NUCLEI ; CA-41 ; O-17 ; MOMENTS ; RADIUS ; MATTER
Indexed BySCI
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Nuclear
WOS IDWOS:000251327000041
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Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/15870
Collection暗物质和空间天文实验室
Affiliation1.Nanjing Univ, Dept Phys, Nanjing 210008, Peoples R China
2.Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China
3.Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210008, Peoples R China
Recommended Citation
GB/T 7714
Dong, Tiekuang,Ren, Zhongzhou,Guo, Yanqing. Elastic magnetic form factors of exotic nuclei[J]. PHYSICAL REVIEW C,2007,76(5).
APA Dong, Tiekuang,Ren, Zhongzhou,&Guo, Yanqing.(2007).Elastic magnetic form factors of exotic nuclei.PHYSICAL REVIEW C,76(5).
MLA Dong, Tiekuang,et al."Elastic magnetic form factors of exotic nuclei".PHYSICAL REVIEW C 76.5(2007).
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