Dipole bands in nucleus <SUP>139</SUP>Pm

ZHANG Ning-Tao; ZHANG Yu-Hu; ZHOU Xiao-Hong; LIU Min-Liang; ZHENG Yong; GUO Ying-Xiang; CHEN Liang; WANG Shi-Tao; ZHANG Xin; ZHU Li-Hua; WU Xiao-Guang

doi:10.1088/1674-1137/34/4/007

Chinese Physics C> 2010, Vol. 34> Issue(4) : 456-459 DOI: 10.1088/1674-1137/34/4/007

Dipole bands in nucleus ¹³⁹Pm

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Abstract：
High-spin states in nucleus ¹³⁹Pm have been studied using the reaction ¹¹⁶Cd(²⁷Al, 4n) ¹³⁹Pm. Two dipole cascades have been found. Spin and parity assignments were based on the Directional Correlation of Oriented Nuclei (DCO) ratios and systematic behavior in neighboring odd-proton nuclei. The level structures of ¹³⁹Pm are compared with those of the N=78 isotone ¹⁴¹Eu in which two dipole bands have been confirmed as magnetic rotational bands. The close similarity between them suggests that the dipole bands in ¹³⁹Pm may be magnetic rotational bands.

References

[1]

. Frauendorf S. Nucl. Phys. A, 2000, 677: 1152. Hubel H. Prog. Part. Nucl. Phys., 2005, 54: 13. Frauendorf S. Nucl. Phys. A, 1993, 557: 2594. Clark R M, Asztalos S J, Busse B et al. Phys. Rev. Lett.,1999, 82: 32205. Jenkins D G, Wadsworth R, Cameron J A et al. Phys. Rev.Lett., 1999, 83: 5006. Chiara C J, Asztalos S J, Busse B et al. Phys. Rev. C, 2000,61: 034318.7. Lakshmi S, Jain H C, Joshi P K et al. Phys. Rev. C, 2002,66: 041303(R)8. Agarwal Priyanka, Kumar Suresh, Singh Sukhjeet et al.Phys. Rev. C, 2007, 76: 0243219. Brandolini F, Ionescu-Bujor M, Medina N H et al. Phys.Lett. B, 1996, 388: 46810. Podsvirova E O, Lieder R M, Pasternak A A et al. Eur.Phys. J. A, 2004, 21: 111. Klinken J van, Feenstra S J. Phys. Rev. C, 1975, 12: 211112. XU N, Beausang C W, Paul E S et al. Phys. Rev. C, 1987,36: 1649

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ZHANG Ning-Tao, ZHANG Yu-Hu, ZHOU Xiao-Hong, LIU Min-Liang, ZHENG Yong, GUO Ying-Xiang, CHEN Liang, WANG Shi-Tao, ZHANG Xin, ZHU Li-Hua and WU Xiao-Guang. Dipole bands in nucleus ¹³⁹Pm[J]. Chinese Physics C, 2010, 34(4): 456-459. doi: 10.1088/1674-1137/34/4/007

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Received: 2009-06-01
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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

Dipole bands in nucleus ¹³⁹Pm

Corresponding author: ZHANG Ning-Tao,

Received Date: 2009-06-01

Accepted Date: 2009-07-10

Available Online: 2010-04-05

Abstract: High-spin states in nucleus ¹³⁹Pm have been studied using the reaction ¹¹⁶Cd(²⁷Al, 4n) ¹³⁹Pm. Two dipole cascades have been found. Spin and parity assignments were based on the Directional Correlation of Oriented Nuclei (DCO) ratios and systematic behavior in neighboring odd-proton nuclei. The level structures of ¹³⁹Pm are compared with those of the N=78 isotone ¹⁴¹Eu in which two dipole bands have been confirmed as magnetic rotational bands. The close similarity between them suggests that the dipole bands in ¹³⁹Pm may be magnetic rotational bands.

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Dipole bands in nucleus 139Pm

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Dipole bands in nucleus 139Pm

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Dipole bands in nucleus ¹³⁹Pm

Dipole bands in nucleus ¹³⁹Pm