Chinese Physics C > 1994, Vol. 18 > Issue(3): 263-268

Covariant Form of the Fission Diffusion Equation

Bao Jingdong^,

Beijing Institute of Meteorology, 100081

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Abstract：
The covariant form of the Langevin equation and the Fokker-Planck equation describing the nuclear fission process is studied. The transformations of dynamical parameters are given.

References

[1]

H.Rishen,The Fokker-Planck Equation（Springer,Heidelberg,1984）.[2]K.Graham,Z.Phys.,B26（1977）397.[3]H.Grabert et al,Phys.Rev.,A21（1980）2136.[4]黄祖洽，丁鄂江，输运理论，科学出版社，1987.[5]《数学手册》编写组，数学手册，高等教育出版社，1979,P452.[6]K.T.Davies,A.J.Steres and J.R,Nix,Phys. Rev.,C31（1976）2358.[7]H.J.Krappe,Proc.dynamical aspects of nuclear fission,Smolenice.CSFR 1991,to be Published.[8]C.W.Gardiner,Handbook of Stochastic Methods（Springer-Verlag,1983）.[9]M.Brack et al.,Rev. Mod.Phys.,44（1972）320.[10]H.J.Krappe,Towards a Consistent Description of Particle Evaporation During the Fusion-Fission,1991.

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[11]	CHEN Wei. DERIVATION OF CHIRAL GAUGE ANOMALIES IN CANONICAL FORMALISM. Chinese Physics C, 1988, 12(6): 857-860.
[12]	GU Jin-Nan. THER(π/2) INVARIANCE OF NUCLEI. Chinese Physics C, 1986, 10(2): 223-230.
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[14]	XU Bo-Wei. VACUUM SOLUTIONS OF CONFORMALLY COVARIANT EQUATION FOR SYMMETRIC TENSOR FIELD. Chinese Physics C, 1985, 9(2): 241-243.
[15]	XU Bo-Wei,. VACUUM SOLUTIONS OF CONFORMALLY COVARIANT NONLINEAR COUPLED EQUATIONS. Chinese Physics C, 1984, 8(1): 34-38.
[16]	WU XI-ZHEN,ZHUO YI-ZHONG,CHANG XI-ZHEN,YANG YING-HUI,MA ZHONG-YU,FENG REN-FA. CALCULATION OF THE NUCLEAR FISSION RATE BY SOLVING F-P EQUATION NUMERICALLY. Chinese Physics C, 1983, 7(6): 716-723.
[17]	HE Ze-Jun,LI Pan-Lin,ZHANG Jia-Ju. DIFFUSION MODEL OF HEAVY NUCLEUS FISSION. Chinese Physics C, 1983, 7(5): 611-617.
[18]	Zhong Ji-quan. A CORRELATIVE TREATMENT OF DYNAMICS AND DIFFUSION EQUATIONS IN DEEP INELASTIC COLLISIONS. Chinese Physics C, 1980, 4(6): 744-751.
[19]	CHANG KONG-LIANG. DIMENSIONAL METHOD TO SOLVE THE DIFFUSION CONVECTION EQUATION OF SOLAR COSMIC RAYS. Chinese Physics C, 1978, 2(3): 200-210.
[20]	CHU CHUNG-YUAN AN ING,. A MODEL OF THE STRUCTURE OF MESONS WITH A COVARIANT OSCILLATOR POTENTIAL. Chinese Physics C, 1977, 1(1): 47-51.

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Bao Jingdong. Covariant Form of the Fission Diffusion Equation[J]. Chinese Physics C, 1994, 18(3): 263-268.

Bao Jingdong. Covariant Form of the Fission Diffusion Equation[J]. Chinese Physics C, 1994, 18(3): 263-268. 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

Covariant Form of the Fission Diffusion Equation

Bao Jingdong^,

Corresponding author:Bao Jingdong,

Beijing Institute of Meteorology, 100081

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1994-03-05

Abstract:The covariant form of the Langevin equation and the Fokker-Planck equation describing the nuclear fission process is studied. The transformations of dynamical parameters are given.