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

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

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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沈阳化工大学材料科学与工程学院沈阳 110142

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.