Study of the Energy Spectrum of Cadmium Even Isotopes and the Exciting Properties of Valence Proton Hole

Shao Jianjun

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1994, Vol. 18> Issue(10) : 943-948

Study of the Energy Spectrum of Cadmium Even Isotopes and the Exciting Properties of Valence Proton Hole

Shao Jianjun ^,

Physics Department,Hubei College of Education. Wuhan 430060

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Abstract：
The low-lying collective energy spectra of cadmium even isotopes are calculated exactly by means of microscopic IBM-2 approach which is based on the Dyson boson expansion and the modified Jancovici-Schiff substitution. The exciting properties of valence proton hole are-analyzed.The results show that the mixed-symmetry states and full-symmetry states of cadmium even isotopes are well described by IBM-2.

References

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R.Julin et al,Z.Phys.,A296（1980）291.[2]J.Bron et al,Nucl.Phys.,A318（1979）335.[3]J.L.Wood,Nucl.Phys.,A421（1984）430.[4]D.Kolb and C.Y.Wong,Nucl.Phys.,A245（1975）205.[5]Z.S.Yang,Liu Yong and Qi Hui,Nucl.Phys.,A421（1984）297.[6]Z.S.Yang and L.M.Yang,in Interacting Boson-Fermion Systemin Nuclei,Ed.F.Iachello（Plerum,NewYork,1981）.[7]A.Mheemeed et al,Nucl.Phys.,A42（1984）113.[8]Nuclear Data Sheets:38（1983）545;29（1980）587;35（1982）375;37（1982）289;32（1981）287;51（1987）329.[9]A.Aprahamian and D.S.Brenner et al,Physics Letters,140B（1982）22.[10]K.Heyde,P.VanIsacker,M.Waroquier,G.Wenes and M.Sambataro,Physical Review.C25（1982）3160.

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Shao Jianjun. Study of the Energy Spectrum of Cadmium Even Isotopes and the Exciting Properties of Valence Proton Hole[J]. Chinese Physics C, 1994, 18(10): 943-948.

Shao Jianjun. Study of the Energy Spectrum of Cadmium Even Isotopes and the Exciting Properties of Valence Proton Hole[J]. Chinese Physics C, 1994, 18(10): 943-948. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Study of the Energy Spectrum of Cadmium Even Isotopes and the Exciting Properties of Valence Proton Hole

Shao Jianjun ^,

Corresponding author: Shao Jianjun,

Physics Department,Hubei College of Education. Wuhan 430060

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1994-10-05

Abstract: The low-lying collective energy spectra of cadmium even isotopes are calculated exactly by means of microscopic IBM-2 approach which is based on the Dyson boson expansion and the modified Jancovici-Schiff substitution. The exciting properties of valence proton hole are-analyzed.The results show that the mixed-symmetry states and full-symmetry states of cadmium even isotopes are well described by IBM-2.