Level Structure of <SUP>187</SUP>Au and Particle-Core Coupling

Zhu Shengjiang; Chen Zhichao

Chinese Physics C> 1994, Vol. 18> Issue(3) : 193-201

Level Structure of ¹⁸⁷Au and Particle-Core Coupling

Zhu Shengjiang ^, ,
Chen Zhichao

Physics Department, Tsinghua University, Beijing 1000841 Department of Physics, Loisiana State University, Baton Rouga,La,U.S.A2 School of Physics, Ceorgia Tech.,atlanta,Ga,U.S.A3 UNISOR, Oak Ridge Associated Universities, Oak Ridge, Tann., U.S.A3 Physics Department, Vanderbilt University, Tenn., U.S.A

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Abstract：
The low spin level structure of ¹⁸⁷Au has been studied. by isotopically separated method. The reaction was ¹⁷⁷HF(¹⁹F,9n)¹⁸⁷T1 with beam energy 175MeV. The level scheme of ¹⁸⁷Au was expanded and enhanced through analyzing γ-γ and γ-e coincidence data. The collective band structures and the coupling single proton with different even-eved cores were discussed.

References

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J.H.Hamilton et al,Rep.Prog.Phys,48（1985）631.[2]C.D.Papanicolopus et al,Z.Phys,A330（1988）371.[3]E.F.Zganjar et al,Nucl.Phys.:A520（1990）427C.[4]E.F.Zganjar et al,4th Int.Conf.on Nucl.far from Stability,（1981）630,Geneva.[5]C.Bourgeois et al,Z.Phys,A333（1989）5.[6]J.K.Johanson et al.,Phys Rev.,C40（1989）132.[7]Nucl.Data Sheets,62（1991）151.[8]K.Heyde et al,Phys.Rev.,102（1983）292.[9]C.Bourgeois et al.,Phys.Rev.,A295（1978）424.[10]J.H.Hamilton et al,Phys.Rev.Let,35（1975）562.[11]C.Bourgeois et al,Nucl.Phys,A386（1982）308.

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Zhu Shengjiang and Chen Zhichao. Level Structure of ¹⁸⁷Au and Particle-Core Coupling[J]. Chinese Physics C, 1994, 18(3): 193-201.

Zhu Shengjiang and Chen Zhichao. Level Structure of ¹⁸⁷Au and Particle-Core Coupling[J]. Chinese Physics C, 1994, 18(3): 193-201. 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

Level Structure of ¹⁸⁷Au and Particle-Core Coupling

Zhu Shengjiang ^,
Chen Zhichao

Corresponding author: Zhu Shengjiang,

Physics Department, Tsinghua University, Beijing 1000841 Department of Physics, Loisiana State University, Baton Rouga,La,U.S.A2 School of Physics, Ceorgia Tech.,atlanta,Ga,U.S.A3 UNISOR, Oak Ridge Associated Universities, Oak Ridge, Tann., U.S.A3 Physics Department, Vanderbilt University, Tenn., U.S.A

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1994-03-05

Abstract: The low spin level structure of ¹⁸⁷Au has been studied. by isotopically separated method. The reaction was ¹⁷⁷HF(¹⁹F,9n)¹⁸⁷T1 with beam energy 175MeV. The level scheme of ¹⁸⁷Au was expanded and enhanced through analyzing γ-γ and γ-e coincidence data. The collective band structures and the coupling single proton with different even-eved cores were discussed.