Spin Determination of Superdeformed Bands in 189Hg and 190Hg1

C. S. WU, J. Y. ZENG

理论物理通讯 ›› 1993, Vol. 19 ›› Issue (3) : 319-324.

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会计学季刊
Quarterly Journal of Accounting
主办单位:
香港中文大学会计学院
上海财经大学会计学院
南京大学商学院会计学系
ISSN: 3006-1415
PDF(252 KB)
理论物理通讯 ›› 1993, Vol. 19 ›› Issue (3) : 319-324.

Spin Determination of Superdeformed Bands in 189Hg and 190Hg1

  • C. S. WU1,2, J. Y. ZENG1,2
作者信息 +

Spin Determination of Superdeformed Bands in 189Hg and 190Hg1

  • C. S. WU1,2, J. Y. ZENG1,2
Author information +
文章历史 +

摘要

The superdeformed bands in 189Hg and 190Hg are investigated. The spin value of the lowest levels observed in 189Hg (fed by 366.0 keV) is assigned to be 31/2 and that of 190Hg (fed by 360.0 keV) is 15, rather than the previously proposed value 14.

Abstract

The superdeformed bands in 189Hg and 190Hg are investigated. The spin value of the lowest levels observed in 189Hg (fed by 366.0 keV) is assigned to be 31/2 and that of 190Hg (fed by 360.0 keV) is 15, rather than the previously proposed value 14.

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导出引用
C. S. WU, J. Y. ZENG. Spin Determination of Superdeformed Bands in 189Hg and 190Hg1[J]. 理论物理通讯, 1993, 19(3): 319-324
C. S. WU, J. Y. ZENG. Spin Determination of Superdeformed Bands in 189Hg and 190Hg1[J]. Communications in Theoretical Physics, 1993, 19(3): 319-324

参考文献

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[2] F.S. Stephens, M.A. Deleplanque et al., Phys. Rev. Lett. 64(1990)2623.

[3] F.S. Stephens, M.A. Deleplanque et al., Phys. Rev. Lett. 65(1990)301.

[4] B.R. Mottelson, Nucl. Phys. A520(1990)711c.

[5] J.A. Becker, N. Roy et al., Phys. Rev. C41(1990)R9.

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[7] J.Y. Zeng, J. Meng, C.S. Wu, E.G. Zhao, Z. Xing and X.Q. Chen, Phys. Rev. C44(1991)R1745.

[8] C.S. Wu, J.Y. Zeng, Z. Xing, X.Q. Chen and J. Meng, Phys. Rev. C45(1992)261.

[9] For example, C.S. WU and J.Y. ZENG, Commun. Theor. Phys. (Beijing, China) 8(1987)51.

[10] E.F. Moore, R.V.F. Janssens et al., Phys. Rev. Lett. 63(1990)360.

[ll] C.S. Wu, L. Cheng, C.Z. Lin and J.Y. Zeng, Phys. Rev. C45(1992)2507.

[12] J.A. Becker, N. Roy et al., Nucl. Phys. A520(1990)187c.

基金

The project supported by Doctoral Programme Foundation of the Institution of Higher Education of China, National Natural Science Foundation of China and Science Foundation of Peking University.


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