A TWO-PARAMETER ROTATING LIQUID DROP MODEL

XU Shu-Wei; PAN Qiang-Yan; LIU Guo-Xing

Chinese Physics C> 1990, Vol. 14> Issue(2) : 175-180

A TWO-PARAMETER ROTATING LIQUID DROP MODEL

Institute of Modern Physics,Academia Sinica,Lanzhou

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Abstract：
Nuclear shapes in fission process have been described by using a generalized Cassinian ovals.The calculated fission barriers and effective moments of inertia of saddle-point configurations are in good agreement with the experimental data.The calculated fission barriers for a wide range of nuclei as a function of angular momentum are close to the prelicted values by the CPS Model based on describing nuclear shapes in terms of a spherical harmonic expansion with lowest nine even order terms.

References

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XU Shu-Wei, PAN Qiang-Yan and LIU Guo-Xing. A TWO-PARAMETER ROTATING LIQUID DROP MODEL[J]. Chinese Physics C, 1990, 14(2): 175-180.

XU Shu-Wei, PAN Qiang-Yan and LIU Guo-Xing. A TWO-PARAMETER ROTATING LIQUID DROP MODEL[J]. Chinese Physics C, 1990, 14(2): 175-180. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

A TWO-PARAMETER ROTATING LIQUID DROP MODEL

Corresponding author: XU Shu-Wei,

Institute of Modern Physics,Academia Sinica,Lanzhou

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1990-02-05

Abstract: Nuclear shapes in fission process have been described by using a generalized Cassinian ovals.The calculated fission barriers and effective moments of inertia of saddle-point configurations are in good agreement with the experimental data.The calculated fission barriers for a wide range of nuclei as a function of angular momentum are close to the prelicted values by the CPS Model based on describing nuclear shapes in terms of a spherical harmonic expansion with lowest nine even order terms.