Fission Probability Calculation by Solving Fokker-Planck Equation With Variation Method

Zhong Yunxiao; Hu Jimin

Chinese Physics C> 1994, Vol. 18> Issue(4) : 340-346

Fission Probability Calculation by Solving Fokker-Planck Equation With Variation Method

Zhong Yunxiao ^, ,
Hu Jimin

Dept. of Technical Physics, Peking University, Benijing 100871

Abstract
HTML
Reference
Related

PDF

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

References

[1]

P.Cranye,L.Jun qing and H.A.Weidenmuller,Phys.Rev.C,27（1983）2063.[2]冯仁发等，高能物理与核物理，8（1984）453.[3]冯仁发、吴锡真、卓益忠，原子核物理，10（1988）16.[4]钟云霄，高能物理与核物理，13（1989）451.[5]Zhong Yunxiao and Hu Jimin,50 Years with Nuclear Fission,Vol.Ⅱ（1989）668,American Nuclear Society,Inc.[6]钟云霄，高能物理与核物理，9（1985）108.[7]钟云霄、陈俊珍，高能物理与核物理，9（1985）356.[8]钟云霄、张敏钊，原子核物理，7（1985）258.[9]S.Ckandraseckhar,Rev.Mod.Phys.,15（1943）1.[10]钟云霄，热力学与统计物理，科学出版社，（1988）296.[11]A.M.Arthurs,Complementary Variational Principles 2nd ch,（1980）Clarendon Press: Oxford.

Access

Get Citation

Zhong Yunxiao and Hu Jimin. Fission Probability Calculation by Solving Fokker-Planck Equation With Variation Method[J]. Chinese Physics C, 1994, 18(4): 340-346.

Zhong Yunxiao and Hu Jimin. Fission Probability Calculation by Solving Fokker-Planck Equation With Variation Method[J]. Chinese Physics C, 1994, 18(4): 340-346. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3155)
PDF Downloads(522)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142