The Multichannel Fission Model Applied to <SUP>235</SUP>U(n,f)

Fan Tieshuan; Hu Jimin; Bao Shanglian

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> 1994, Vol. 18> Issue(S1) : 47-55

The Multichannel Fission Model Applied to ²³⁵U(n,f)

Department of Technical Physics,Peking University,Beijing 100871

Abstract
HTML
Reference
Related

PDF

Abstract：
In the frame of the multichannel fission model with the random neck rupture,the fragment yield and total kinetic energy distributions of the neutron induced ²³⁵U(n,f) fission covering the incident neutron energy range from 0 to 6MeV are calculated.The change of channel probabilities with the neutron incident energy is obtained by fitting experimental data.The theoretical results are in accord with the experimental data.

References

[1]

H. D. Wilkins, E. P. Steinberg and R. R. chasman, Phys. Rev., e14 (1976) 1832.[2]A. Turkevich et al., Phys. Rev., 84 (1951) 52.[3]H. C. Brut et al., Phys. Rev., 129 (1963) 2239.[4]J. L. Cook et al., Aust. J. Phys.,29(1976) 125.[5]Wang Fu-cheng and Hu Ji-min, J. Phys., G15 (1989) 829-848.[6]U. Brosa, S. Grassmann and A. Muller, Phys. Repts,197 (1990) 167-262.[7]S. L. Wheststone Jr., Phys. Rev., 114 (1959) 581.[8]U. Brosa, S. Grossmann and A. Mii ller, Z. Naturforsch, a41 (1986) 1341.[9]U. Brosa, S. Grossmann and A. Mii ller, Z. Phys., x325 (1987) 241.[10]U. Brow, S. Grossmann and A. M3 ller, Proc. 16th Intern. Symp. on Nuclear Physics, Gssige, Dresden GRR, 1986 [11]H.-H. Knitter, F-H. H ambsch and C. Budtz-Jorgensen, Z. Naturforsch, a42 (1987) 786-790.[12]U. Brosa and S. Grossm ann, Z. Phys., a310 (1983) 177-187.[13]N. Nifeneder, G. Marialopoulos et al., Z. Phys., a308 (1982) 39.[14]F. J. Gonnenwein, Radaiotion effects, 94 (1986) 205.[15]Ch. Straede et al., Nucl. Phys., a4B2 (1987) 83-t08.[16]P. P. D yachenko et al., Yad. Fiz., 7 (1968) 778.[17]R. Mii ller, A. A. Naqvi, F. F. Kappeler and Z. Y. Bao,内部报告,KFK 3320 (1981).

[1]	Nitin Sharma , Ashutosh Kaushik , Manoj K. Sharma . Sequential decay analysis of ²³⁵U(n^th, f ) reaction using fragmentation approach. Chinese Physics C, 2024, 48(6): 064104. doi: 10.1088/1674-1137/ad2dc1
[2]	CHEN Yong-Jing , JIA Min , TAO Xi , QIAN Jing , LIU Ting-Jin , SHU Neng-Chuan . Calculation of prompt fission neutron spectra for ²³⁵U(n,f). Chinese Physics C, 2012, 36(4): 322-328. doi: 10.1088/1674-1137/36/4/005
[3]	CHEN Yong-Jing , LIU Ting-Jin . Prompt neutron multiplicity distribution for ²³⁵U(n,f) at incident energies up to 20 MeV. Chinese Physics C, 2011, 35(4): 344-348. doi: 10.1088/1674-1137/35/4/005
[4]	ZHENG Na , FAN Tie-Shuan , DING Yi , ZHONG Chun-Lai , LI Xiang-Qing , CHEN Jin-Xiang . Multi-modal analysis for low energy neutron-induced fission of ²³⁵U. Chinese Physics C, 2010, 34(1): 49-55. doi: 10.1088/1674-1137/34/1/009
[5]	CHEN Yong-Jing , LIU Ting-Jin , SHU Neng-Chuan . Research on the prompt neutron multiplicity of fission fragments for ²³⁵U(n,f). Chinese Physics C, 2010, 34(7): 953-957. doi: 10.1088/1674-1137/34/7/005
[6]	LIU Ting-Jin , SUN Zheng-Jun , SHU Neng-Chuan . Systematics on fission fragment mass distribution of neutron induced 235U fission. Chinese Physics C, 2008, 32(7): 556-560. doi: 10.1088/1674-1137/32/7/009
[7]	NING Ping-Zhi . Theoretical Study of Nuclear Physics with Strangeness at Nankai University. Chinese Physics C, 2007, 31(9): 864-869.
[8]	YAO Jiang-Ming , MEI Hua , MENG Jie , CHEN Hong . Magnetic Moment in Relativistic Mean Field Theory. Chinese Physics C, 2006, 30(S2): 42-44.
[9]	REN Zhong-Zhou , CHEN Ding-Han , XU Chang . Theoretical Studies on Odd-Z Superheavy Nuclei. Chinese Physics C, 2006, 30(S2): 20-23.
[10]	MA Yin-Qun , MA Zhong-Yu , TIAN Yuan . Theoretical Calculation of S-factor in d(d,γ)α at low energy. Chinese Physics C, 2006, 30(4): 294-298.
[11]	TAI Fei , CHEN Ding-Han , REN Zhong-Zhou . Theoretical Study on the Shell Effect of Even-Even Nuclei around N=184. Chinese Physics C, 2005, 29(2): 152-156.
[12]	WAN Jun-Sheng , PAN Xiao-Bing , ZHAO Zhu-Min , CHEN Li-Xin , JING Chun-Yuan , WANG Dao-Hua . Theoretical Studies on the New System of Neutron Flux Measurement in the Nuclear Reactor. Chinese Physics C, 2002, 26(10): 1027-1035.
[13]	REN Zhong-Zhou . Theoretical Study on the Properties of New Nuclide ²⁷¹110 and Its Alpha-Decay Chain. Chinese Physics C, 2002, 26(10): 1046-1049.
[14]	Chen Huaibi , Zheng Shuxin , bang Xiaodong , Lin Yuzheng . Research on Backward Traveling Wave Electron Linac. Chinese Physics C, 1999, 23(5): 496-503.
[15]	Lu Gongru , Xiong Zhaohua , Cao Yigang , Yang Yadong . A Study on Rare Radiative Decay B_c→D_sγ in Technicolor Models. Chinese Physics C, 1997, 21(5): 413-424.
[16]	Fan Tieshuan , Hu Jimin , Bao Shanglian . Multichannel Fission Model Applied to ^223,235,238U (n,f). Chinese Physics C, 1996, 20(5): 422-429.
[17]	Wang Shunuan . Channel Theory of Fission with Diffusive Dynamics. Chinese Physics C, 1994, 18(S1): 71-74.
[18]	REN Zhong-Zhou , XU Gong-Ou . Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei. Chinese Physics C, 1991, 15(1): 87-91.
[19]	REN Zhong-Zhou , XU Gong-Ou . Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei. Chinese Physics C, 1991, 15(3): 251-255.
[20]	YUAN Shuang-Gui , ZHANG Tian-Mei , XU Shu-Wei , LI Wen-Xin , ZHANG Li , LIU Man-Qing , QU Xiu-Lan , LI Wei-Sheng . THE DETERMINATION OF ENDPOINT ENERGY FOR ²³⁵Th β-DECAY. Chinese Physics C, 1988, 12(5): 712-714.

Access

Get Citation

Fan Tieshuan, Hu Jimin and Bao Shanglian. The Multichannel Fission Model Applied to ²³⁵U(n,f)[J]. Chinese Physics C, 1994, 18(S1): 47-55.

Fan Tieshuan, Hu Jimin and Bao Shanglian. The Multichannel Fission Model Applied to ²³⁵U(n,f)[J]. Chinese Physics C, 1994, 18(S1): 47-55. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2930)
PDF Downloads(478)
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

The Multichannel Fission Model Applied to ²³⁵U(n,f)

Corresponding author: Fan Tieshuan,

Department of Technical Physics,Peking University,Beijing 100871

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1994-06-15

Abstract: In the frame of the multichannel fission model with the random neck rupture,the fragment yield and total kinetic energy distributions of the neutron induced ²³⁵U(n,f) fission covering the incident neutron energy range from 0 to 6MeV are calculated.The change of channel probabilities with the neutron incident energy is obtained by fitting experimental data.The theoretical results are in accord with the experimental data.