Fission Probability Calculation by Solving Fokker-PIank Equation with Variation Method

Zhong Yunxiao; Hu Jimin

Chinese Physics C> 1994, Vol. 18> Issue(Z1) : 79-86

Fission Probability Calculation by Solving Fokker-PIank Equation with Variation Method

Zhong Yunxiao ,
Hu Jimin

Department of Technical Physics, Peking University, Beijing, China

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Abstract：
A variation method is developed to solve the Fokker-Planck (F-P) equation. One-dimensional fission probability is calculated and compared with other methods. The relation of the F-P equation and the Smoluchowski equation is discussed in light of this method, which paves the way to derive the multi-dimensional Smoluchowski equation with varying mass and viscosity and to solve more complicated equations.
- variation method ,
- Fokker-PIank equation ,
- probability of fission

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Zhong Yunxiao and Hu Jimin. Fission Probability Calculation by Solving Fokker-PIank Equation with Variation Method[J]. Chinese Physics C, 1994, 18(Z1): 79-86.

Zhong Yunxiao and Hu Jimin. Fission Probability Calculation by Solving Fokker-PIank Equation with Variation Method[J]. Chinese Physics C, 1994, 18(Z1): 79-86. shu

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Received: 1992-11-30

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Fission Probability Calculation by Solving Fokker-PIank Equation with Variation Method

Zhong Yunxiao
Hu Jimin

Department of Technical Physics, Peking University, Beijing, China

Received Date: 1992-11-30

Abstract: A variation method is developed to solve the Fokker-Planck (F-P) equation. One-dimensional fission probability is calculated and compared with other methods. The relation of the F-P equation and the Smoluchowski equation is discussed in light of this method, which paves the way to derive the multi-dimensional Smoluchowski equation with varying mass and viscosity and to solve more complicated equations.