ON THE νi<SUB>13/2</SUB>PAIR IN EVEN Pt ISOTOPES

ZHANG Jing-Ye; ZHONG Ji-Quan; JIAO Dun-Pang; GE Yuan-Xiu; MA Xi-Liang

Chinese Physics C> 1987, Vol. 11> Issue(1) : 128-132

ON THE νi_13/2PAIR IN EVEN Pt ISOTOPES

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A systematic analysis on the νi_13/2pair in the even Pt isotopes has been carefully done. Comparisons between the experimental data and Nilsson cranked model results with different parameters κ,μ show. 1)An improved κ,μ set, which can nicely fit the ¹⁸⁵Au data, seems also applicable in Pt isotopes too. 2)The νi_13/2alignment only could not explain the big up-bend phenomenon in ¹⁸⁴Pt,πh_9/2 alignment must be taken into considevation as well. 3) Deviations between experimental data and theoretical calculations indicate that dimensional potential energy surface calculation of ε₂, ε₄ and γ, is needed.

References

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[18]	Zhang Dali , Liu Yuxin , Han Qizhi . An IBM2 Description on the Low-lying States of Even-even Xe Isotopes. Chinese Physics C, 1994, 18(12): 1130-1136.
[19]	ZHANG Jing-Ye . THE ROLE OF NEUTRON i_13/2 CONFIGURATION IN SUPERD EFORMED STATES IN A=120—140 MASS REGION. Chinese Physics C, 1990, 14(9): 855-858.
[20]	ZHANG Jing-Ye , Zhong Ji-Quan . ON πh_9/2 ALIGNMENT IN Pt EVEN ISOTOPES. Chinese Physics C, 1988, 12(1): 130-133.

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ZHANG Jing-Ye, ZHONG Ji-Quan, JIAO Dun-Pang, GE Yuan-Xiu and MA Xi-Liang. ON THE νi_13/2PAIR IN EVEN Pt ISOTOPES[J]. Chinese Physics C, 1987, 11(1): 128-132.

ZHANG Jing-Ye, ZHONG Ji-Quan, JIAO Dun-Pang, GE Yuan-Xiu and MA Xi-Liang. ON THE νi_13/2PAIR IN EVEN Pt ISOTOPES[J]. Chinese Physics C, 1987, 11(1): 128-132. 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

ON THE νi_13/2PAIR IN EVEN Pt ISOTOPES

Corresponding author: ZHANG Jing-Ye,

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1987-02-05

Abstract: A systematic analysis on the νi_13/2pair in the even Pt isotopes has been carefully done. Comparisons between the experimental data and Nilsson cranked model results with different parameters κ,μ show. 1)An improved κ,μ set, which can nicely fit the ¹⁸⁵Au data, seems also applicable in Pt isotopes too. 2)The νi_13/2alignment only could not explain the big up-bend phenomenon in ¹⁸⁴Pt,πh_9/2 alignment must be taken into considevation as well. 3) Deviations between experimental data and theoretical calculations indicate that dimensional potential energy surface calculation of ε₂, ε₄ and γ, is needed.

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ON THE νi_13/2PAIR IN EVEN Pt ISOTOPES

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ON THE νi13/2PAIR IN EVEN Pt ISOTOPES

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ON THE νi13/2PAIR IN EVEN Pt ISOTOPES

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ON THE νi_13/2PAIR IN EVEN Pt ISOTOPES

ON THE νi_13/2PAIR IN EVEN Pt ISOTOPES