DIFFUSION MODEL OF HEAVY NUCLEUS FISSION

HE Ze-Jun; LI Pan-Lin; ZHANG Jia-Ju

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1983, Vol. 7> Issue(5) : 611-617

DIFFUSION MODEL OF HEAVY NUCLEUS FISSION

Abstract
HTML
Reference
Related

PDF

Abstract：
Deformation motion of the fission process is considered as a diffusion motion. The fission rate in the steady approximation is calculated from the Fokker-planck equation by means of a complex matrix continued fraction method. Numerical calculation is performed for fission of ²³⁶U and on the whole the results are reasonable.

References

[1]

胡济民、钟云霄,高能物理与核物理,4(1980),369,[2] 吴锡真、卓益忠,高能物理与核物理,4(1980),113,[3] P. Grang and H. A. Weidenmiiller, Phys. Lett.. 96B(1980), 26.[4] H. D. Vollmer, and H. Risken, Z. Physik, 31B(1979), 313.[5] K. T. R. Daviea, A. .1. Sierk,and J. R. Nix, Phys. Rev., C13(1976), 2385.[6] H. Risken and H. D. Vollmer, Z. Physik, 33B(1979), 297.[7] S. Chandraaekhar. Rev. Mod. Phys., 15(1943), 1.[8] H. Riaken. H. D. Vollmer and H. Derek, Phys. Lett., 78A(1980),22

[1]	HU Guang-Chun , GONG Jian , LIU Xiao-Ya , XIONG Zong-Hua , HAO Fan-Hua , XIANG Yong-Chun , LI Run-Dong . Investigation of Feasibility of Measurement of Nuclear Fission Number by Using 3—5MeV γ-Rays. Chinese Physics C, 2006, 30(12): 1180-1183.
[2]	WANG Kun , MA Yu-Gang , CAI Xiang-Zhou , CHEN Jin-Gen , FANG De-Qing , GUO Wei , LIU Gui-Hua , MA Chun-Wang , MA Er-Jun , SHEN Wen-Qing , SU Qian-Min , SHI Yu , TIAN We , . Isoscaling of the Fission Fragments in Langevin Equation Simulation. Chinese Physics C, 2006, 30(S2): 277-279.
[3]	JIA Ying , BAO Jing-Dong . Effect of Friction on Neutron Emission in Fission of Heavy Nuclei. Chinese Physics C, 2006, 30(9): 868-871.
[4]	Zhong Yunxiao , Hu Jimin . Fission Probability Calculation by Solving Fokker-Planck Equation With Variation Method. Chinese Physics C, 1994, 18(4): 340-346.
[5]	Wang Shunuan . Channel Theory of Fission with Diffusive Dynamics. Chinese Physics C, 1994, 18(S1): 71-74.
[6]	Bao Jingdong . Covariant Form of the Fission Diffusion Equation. Chinese Physics C, 1994, 18(3): 263-268.
[7]	Feng Renfa , Wu Xizhen , Zhuo Yizhong . On Theoretical Analysis of Kramers' Stationary Solution in the Diffusion Model of Fission. Chinese Physics C, 1994, 18(4): 361-365.
[8]	SUN Zhe-Min , FENG Ren-Fa , WU Xi-Zhen , ZHU Yi-Zhong . Overshooting and Prescission Neutron Multiplicity in Nuclear Fission. Chinese Physics C, 1992, 16(6): 571-576.
[9]	CHEN Xin-Yi , HU Ji-Min . Calculation of Nuclear Fission Using a Macroscopic Model. Chinese Physics C, 1991, 15(3): 279-283.
[10]	WU Xi-Zhen , LI Zhu-Xia , ZHUO Yi-Zhong . QUANTUM BROWNIAN MOTION AND NUCLEAR FISSION. Chinese Physics C, 1990, 14(4): 345-351.
[11]	ZHONG Yun-Xiao . STUDY ON THE INSTANTANEOUS PROCESS OF NUCLEAR FISSION WITH A COMPUTER GENERATED RANDON FORCE. Chinese Physics C, 1989, 13(5): 451-454.
[12]	SHEN Wen-Qing , QIAO Wei-Min , ZHU Yong-Tai , ZHAN Wen-Long . DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS. Chinese Physics C, 1984, 8(6): 732-739.
[13]	FENG Ren-Fa , ZHUO Yi-Zhong , LI Jun-Qing . ANALYTICAL MODEL FOR THE CALCULATION OF FISSION RATE. Chinese Physics C, 1984, 8(4): 453-460.
[14]	Qiu Xi-jun , Song Hong-qiu , Huang Wei-zhi , Wang Zi-xing . A MODEL OF FISSION. Chinese Physics C, 1980, 4(5): 680-682.
[15]	Wu Xi-zhen , Zhuo Yi-zhong . STUDYING NUCLEAR FISSION RATE FROM THE POINT OF VIEW OF BROWNIAN MOTION. Chinese Physics C, 1980, 4(1): 113-120.
[16]	Wang Zheng-da , Xu Shu-wei , Miao Rong-zhi . A SIMPLE MODEL FOR STUDYING THE STRETCH AT SCISSION POINT IN FUSION-FISSION AND QUASIFISSION INDUCED BY HEAVY-IONS. Chinese Physics C, 1980, 4(6): 788-794.
[17]	He Ze-jun , Li Pan-lin . TRANSPORT MODEL OF HEAVY NUCLEUS FISSION. Chinese Physics C, 1980, 4(5): 640-648.
[18]	HU JI-MIN , WANG ZHENG-SHING . THE EVAPORATION MODEL THEORY FOR THE FISSION PROMPT NEUTRON SPECTRUM OF HEAVY NUCLEI. Chinese Physics C, 1979, 3(6): 772-783.
[19]	HE ZE-JUN , LEE PAN-LIN . THE MICROSCOPIC CALCULATION OF THE STATISTICAL THEORY OF NUCLEAR FISSION. Chinese Physics C, 1978, 2(4): 350-349.
[20]	LIU GOU-XING , WANG ZJO-GOU , YIN SHU-ZHI , HAO BIN-GAN , YUAN SHUANG-GUI , XIA XING-SHUO . ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS AND THE SHAPES OF THE SADDLE POINT OF COMPOUND NUCLEI. Chinese Physics C, 1978, 2(3): 242-248.

Access

Get Citation

HE Ze-Jun, LI Pan-Lin and ZHANG Jia-Ju. DIFFUSION MODEL OF HEAVY NUCLEUS FISSION[J]. Chinese Physics C, 1983, 7(5): 611-617.

HE Ze-Jun, LI Pan-Lin and ZHANG Jia-Ju. DIFFUSION MODEL OF HEAVY NUCLEUS FISSION[J]. Chinese Physics C, 1983, 7(5): 611-617. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2203)
PDF Downloads(316)
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

DIFFUSION MODEL OF HEAVY NUCLEUS FISSION

Corresponding author: HE Ze-Jun,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1983-10-05

Abstract: Deformation motion of the fission process is considered as a diffusion motion. The fission rate in the steady approximation is calculated from the Fokker-planck equation by means of a complex matrix continued fraction method. Numerical calculation is performed for fission of ²³⁶U and on the whole the results are reasonable.