ITP OpenIR  > SCI期刊论文
Qi, B.; Zhang, S. Q.; Wang, S. Y.; Meng, J.; Qi, B , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
SIGNATURE SPLITTING IN (173)W WITH TRIAXIAL PARTICLE ROTOR MODEL
Source PublicationINTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS
KeywordHigh-spin States Doubly Odd Nuclei Inversion Bands Quasiparticle Rotation Spectra Re-174 Plus Axis
AbstractA particle rotor model with a quasi-neutron coupled with a triaxially deformed rotor is applied to study signature splitting for bands with intruder orbital nu 7/2(+)[633] and nonintruder orbital nu 5/2(-)[512] in (173)W. Excellent agreement with the observed energy spectra has been achieved for both bands. Signature splitting for band nu 7/2(+)[633], and band nu 5/2(-)[512] before the onset of signature inversion, is satisfactorily reproduced by introducing the gamma degree of freedom. The phase and amplitude of signature splitting in band nu 5/2(-)[512] are attributed to strong competition between 2f(7/2) and 1h(9/2) components. However, the self-consistent explanation of signature inversion in band nu 5/2(-)[512] is beyond the present one quasi-neutron coupled with a triaxially deformed rotor.
2009
ISSN0218-3013
Volume18Issue:1Pages:109-122
Subject AreaPhysics
Indexed BySCI
Funding OrganizationMajor State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10505002, 10435010, 10605001, 10775004, 10221003] ; Major State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10505002, 10435010, 10605001, 10775004, 10221003] ; Major State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10505002, 10435010, 10605001, 10775004, 10221003] ; Major State Basic Research Developing Program[2007CB815000]; National Natural Science Foundation of China[10505002, 10435010, 10605001, 10775004, 10221003]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5412
CollectionSCI期刊论文
Corresponding AuthorQi, B , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Qi, B.,Zhang, S. Q.,Wang, S. Y.,et al. SIGNATURE SPLITTING IN (173)W WITH TRIAXIAL PARTICLE ROTOR MODEL[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,2009,18(1):109-122.
APA Qi, B.,Zhang, S. Q.,Wang, S. Y.,Meng, J.,&Qi, B , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.(2009).SIGNATURE SPLITTING IN (173)W WITH TRIAXIAL PARTICLE ROTOR MODEL.INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,18(1),109-122.
MLA Qi, B.,et al."SIGNATURE SPLITTING IN (173)W WITH TRIAXIAL PARTICLE ROTOR MODEL".INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS 18.1(2009):109-122.
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