Theoretical description of octupole deformed band in neutron-rich even-even Ba isotopes

CHEN Yong-Jing; CHEN Yong-Shou; GAO Zao-Chun; ZHU Sheng-Jiang

Chinese Physics C> 2008, Vol. 32> Issue(S2) : 158-161

Theoretical description of octupole deformed band in neutron-rich even-even Ba isotopes

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Abstract：
The reflection asymmetric shell model (RASM) has been applied to describe the
alternating-parity rotational bands in neutron-rich ^{142,144,146,148}Ba octupole nuclei. The calculated rotational bands are in good agreement with the available experimental data. The parity splitting and the parity inversion are also reproduced by the present calculation.

References

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CHEN Yong-Jing, CHEN Yong-Shou, GAO Zao-Chun and ZHU Sheng-Jiang. Theoretical description of octupole deformed band in neutron-rich even-even Ba isotopes[J]. Chinese Physics C, 2008, 32(S2): 158-161.

CHEN Yong-Jing, CHEN Yong-Shou, GAO Zao-Chun and ZHU Sheng-Jiang. Theoretical description of octupole deformed band in neutron-rich even-even Ba isotopes[J]. Chinese Physics C, 2008, 32(S2): 158-161. shu

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Received: 2008-07-17
Revised: 1900-01-01

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