Octupole Deformation in Neutron-rich <SUP>144,146</SUP>Ce Nuclei

Zhu Lingyan; Zhu Shengjiang; Li Ming

Chinese Physics C> 1998, Vol. 22> Issue(10) : 885-890

Octupole Deformation in Neutron-rich ^144,146Ce Nuclei

Physics Department, tsinghua University, beijing 1000841 Department of Physics, Vanderbilt University, Nashville, TN-37235, DSA2 Department of Physics, Mississippi State university, MS-39762, USA3 Lawrence Berkeley Laboratory, Berkeley, CA-94720, USA4 Oak Ridge National Laboratory, Oak Ridge, TN-37831, USA

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Abstract：
The high spin states and octupole deformation collective bands of neutron-rich nuclei ^144,146Ce have been established through measuring the prompt γ-rays from spontaneous fission of ^{<252/sup>Cf. The highest spin state is up to 15^－. The characteristics of octupole deformation for the two nuclei are discussed.}

References

[1]

Leander G A et al. Nucl Phys., 1982, A388:452-476[2] Nazerewicz W. Proc. int. Cod. on Nuclear Structure Throuhg Static and Dynamic Moments. Melbourne:Cod. Roc. Press. Melbourne, 1987, 180[3] Phillips W R et al. Phys. Rev. Lett, 1986, 57(26):3257-3260[4] Urban W et al. Phys. Lett., 1988, B200(4):424-428[5] Michelatalcis E et al. J. Phys, 1982, 68: 11 1-152[6] Phillips W R et al. Phys. Lett., 1988, B212(4):402-406[7] Nazarewicz W, Olanders P. Nucl. Phys., 1985, A441:420-444[8] Xu Sida. Nuclear Physics. Beijing: Tsinghua University Press(in Chinese), 1992,92-93(徐四大。核物理学。北京：清华大学出版社，1992,92-93)[9] Afanasjev A V. J. Phys., 1993, G19:L143-L150

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[13]	ZHU Sheng-Jiang . Research on Octupole Deformation of Neutron-Rich Odd-A Nuclei and High Spin States of Some Neutron-Deficient Nuclei in A=130 Region. Chinese Physics C, 2000, 24(S1): 14-20.
[14]	ZHU ShengJiang , GAN CuiYun , ZHU LingYan , YANG LiMing , XU RuiQing , JON MyonGil , JIANG Zhuo , ZHANG Zheng , . Collective Band Structures in Neutron-Rich Odd-A ^145,147Ce Nuclei. Chinese Physics C, 2000, 24(11): 1018-1023.
[15]	Zhu Shengjiang , Wang Muge , Deng Jingkang . Level Schemes in Neutron-Rich ¹⁴¹Xe、¹⁵²Ce、¹⁵³Nd and ¹⁶⁰Sm Nuclei. Chinese Physics C, 1997, 21(2): 104-109.
[16]	Zhang Yuhu , Y. Gono , A. Ferragut , K. Morita , C. B. Moon , A. Yoshida , T. Murakami , M. Nakajima , M. Ogawa , T. Morikawa , M. Oshima , H. Kusakari , M. Sugawara , K. Furono , T. Hayakawa , T. Komatsubara , J. Lu , S. J. Chae , J. C. Kim , B. J. Min . Study of High Spin Isomer and Its Decay Level Scheme of Doubly Odd ¹⁴⁴Pm Nucleus. Chinese Physics C, 1996, 20(S2): 121-128.
[17]	Liu Guanhua . Measurements of Electric Quadrupole Moments of Neutron-Rich Nuclei ¹⁴B and ¹⁵B. Chinese Physics C, 1996, 20(9): 778-782.
[18]	Qian Chengde . Effects of Positive-Parity States Octupole Correlations for Even-Even Nuclei in Rotational Regions. Chinese Physics C, 1994, 18(5): 473-480.
[19]	CAI Yan-Huang . The Soft Dipole Resonance Extremely Neutron Rich Nucleus ¹¹Li. Chinese Physics C, 1993, 17(9): 839-844.
[20]	LUO Yi-Xiao , ZHONG Ji-Quan . THE SUPERDEFORMED BANDS IN Nd AND Ce NUCLEI. Chinese Physics C, 1989, 13(7): 632-641.

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Zhu Lingyan, Zhu Shengjiang and Li Ming. Octupole Deformation in Neutron-rich ^144,146Ce Nuclei[J]. Chinese Physics C, 1998, 22(10): 885-890.

Zhu Lingyan, Zhu Shengjiang and Li Ming. Octupole Deformation in Neutron-rich ^144,146Ce Nuclei[J]. Chinese Physics C, 1998, 22(10): 885-890. shu

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Received: 1900-01-01
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Octupole Deformation in Neutron-rich ^144,146Ce Nuclei

Corresponding author: Zhu Lingyan,

Physics Department, tsinghua University, beijing 1000841 Department of Physics, Vanderbilt University, Nashville, TN-37235, DSA2 Department of Physics, Mississippi State university, MS-39762, USA3 Lawrence Berkeley Laboratory, Berkeley, CA-94720, USA4 Oak Ridge National Laboratory, Oak Ridge, TN-37831, USA

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1998-10-05

Abstract: The high spin states and octupole deformation collective bands of neutron-rich nuclei ^144,146Ce have been established through measuring the prompt γ-rays from spontaneous fission of ^{<252/sup>Cf. The highest spin state is up to 15^－. The characteristics of octupole deformation for the two nuclei are discussed.}

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Octupole Deformation in Neutron-rich 144,146Ce Nuclei

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Octupole Deformation in Neutron-rich ^144,146Ce Nuclei

Octupole Deformation in Neutron-rich ^144,146Ce Nuclei