Theoretical Calculations for p+<SUP>238</SUP>U Reactions

YU Hong-Wei; CAI Cong-Hai; ZHAO Zhi-Xiang

Chinese Physics C> 2005, Vol. 29> Issue(3) : 263-267

Theoretical Calculations for p+²³⁸U Reactions

China Institute of Atomic Energy,Beijing 102413,China2 Nankai University,Institute of Physics,Tianjin 300071,China

Abstract
HTML
Reference
Related

PDF

Abstract：
Based on the spherical optical model,the Coupled-Channels theory,the empirical formula based intranuclear cascade mechanism for nucleon emission,the exciton model,the evaporation model and the Hauser-Feshbach statistical theory with width fluctuation correction, the reaction data are calculated for p+²³⁸U in the energy region from threshold up to 200MeV,the fission widths are calculated with Bohr-Wheeler formula.The calculated results are generally in good agreement with the experimental data.

References

[1]

. 　Bowman C D et al . Nucl . Instrum.Methods ,1992 ,A320 :3362.　Carminati R et al . CERN/ AT 93247 (ET) ,19933.　Rubbia C et al . Conceptual Design of a Fast Neutron Operated High Power Energy Amplifier. CERN/ AT/ ( %-44 (ET) ) ,19954.　Arodriamonje S et al . Phys.Lett . ,1995 ,B348 :6975.　DINGDa Zhao. Joint IAEA/ CNNC Seminar 21st Century Nuclear Energy Development in China.Beijing ,China. 19976.　Nishida T,Takada H et al . Nuclear and Nucleon Data needs for Incineration of the Radioactive Waste from Fission Reactors with a Proton Accelerator ,in Nuclear Data for Science and Technology. Julich ,19917.　Koning A J ,Fukahori T,Hasegawa A. Intermediate Energy Data ,NEA/WPEC-13 ECN-RX—9820148.　Koning A J ,Delaroche J P. Nucl . Phys. ,2003 ,A713 :2319.　Young P G.LA-11972-PR ,1990 ,910.　Bohr N ,Wheeler J A. Phys. Rev. ,1939 ,56 :42611.　Ignatyuk A V ,Lunev V P et al . Nucl . Sci . Eng. ,2000 ,136 :34012.　Batenkov O. Private Communication ,V. G. Khlopin Radium Institute

[1]	Xianlin Yang , Changlin Lan , Yangbo Nie , Liyang Jiang , Yijia Qiu , Yujie Ge , Hongtao Chen , Kai Zhang , Yuting Wei , Jiahao Wang , Gong Jiang , Xichao Ruan , Yi Yang . Cumulative fission yield measurements with 14.7 MeV neutrons on ²³⁸U. Chinese Physics C, 2023, 47(2): 024001. doi: 10.1088/1674-1137/aca1ab
[2]	YAN Xiao-Song , LIU Rong , LU Xin-Xin , JIANG Li , WEN Zhong-Wei , HAN Zi-Jie . Measurement and analysis of the ²³⁸U(n, 2n) reactionrate in depleted uranium/polyethylene shells. Chinese Physics C, 2012, 36(7): 670-674. doi: 10.1088/1674-1137/36/7/018
[3]	ZHENG Na , ZHONG Chun-Lai , FAN Tie-Shuan . Multi-modal calculations of prompt fission neutrons from ²³⁸U(n, f) at low induced energy. Chinese Physics C, 2011, 35(10): 930-934. doi: 10.1088/1674-1137/35/10/008
[4]	WU Xi-Zhen , TIAN Jun-Long , ZHAO Kai , ZHANG Ying-Xun , LI Zhu-Xia . Study on the formation of the composite system of ²³⁸U+²³⁸U. Chinese Physics C, 2009, 33(S1): 30-32. doi: 10.1088/1674-1137/33/S1/010
[5]	YANG Wei-Fan , DING Hua-Jie , YUAN Shuang-Gui , XU Yan-Bing , ZHANG Sheng-Dong , LU Xi-Ting . Production cross-section of ²³⁰Ra in the reaction of 60 MeV/u ¹⁸O ions with ²³⁸U. Chinese Physics C, 2008, 32(S2): 56-58.
[6]	HAN Yin-Lu . Theoretical Analysis of Double Differential Cross Sections for n+ ²³⁸U Reaction. Chinese Physics C, 2004, 28(2): 177-180.
[7]	RONG Jian . Calculations of the Mass Yield Distributions of Proton-Induced Fission at Intermediate Energies. Chinese Physics C, 2003, 27(5): 426-429.
[8]	Xu Yanbing , Yuan Shuanggui , Yang Weifan , He Jianjun , Li Zongwei , Ma Taotao , Xiong Bing , Qin Zhi , Mou Wantong , Gan Zaiguo , Shi Lijun , Guo Tianrui , Chen Zhantu , Guo Junsheng . A New Heavy Neutron-rich Isotope ²³⁸Th. Chinese Physics C, 1999, 23(1): 93-95.
[9]	He Jianjun , Yang Weifan , Yuan Shuanggui , Ma Taotao , Li Zongwei , Xiong Bing , Xu Yanbing . Identification of New Isotope ²³⁸Th. Chinese Physics C, 1999, 23(11): 1044-1048.
[10]	Li Panlin , Deng Chengfeng , Wang Lilian , Xu Mengjie . Calculation of the Productive Dilepton Spectrum (M≤4GeV/c²) in ²³⁸U+²³⁸U Collisions at E_c,m≈200GeV/u. Chinese Physics C, 1999, 23(7): 693-700.
[11]	Fan Tieshuan , Hu Jimin , Bao Shanglian . Multichannel Fission Model Applied to ^223,235,238U (n,f). Chinese Physics C, 1996, 20(5): 422-429.
[12]	QIAN Xing , ZHANG Huan-Qiao , LIU Zu-Hua , XU Jin-Cheng , CHEN Shao-Lin , XU Kan , LU Li-Xin . Fission Fragment Angular Correlation in the Reaction Induced by 84.0MeV ¹⁶O Bombarded ²³⁸U. Chinese Physics C, 1993, 17(2): 173-178.
[13]	ZHANG Huan-Qiao , LIU Zu-Hua , XU Jin-Cheng , RUAN Ming , QIAN Xing , XU Kan , LV Jun . Fission-Fragment Angular Distributions for the ¹⁶O+²³⁸U Near-and Sub-Barrier Fusion-Fission Reaction. Chinese Physics C, 1992, 16(9): 826-831.
[14]	DAI Guang-Xi , QI Yu-Jin , ZHENG Ji-Wen , LIU Xi-Ming , , . INCOMPLETE AND SEQUENTIAL FISSION IN ²⁸Si+²³⁸U SYSTEMS. Chinese Physics C, 1990, 14(10): 912-918.
[15]	CUI Huan-Hua , KE Wei , ZHOU Jian , LV Wei-Chun . STUDY ON THE INTERACTION OF 960A MeV ²³⁸U IONS WITH LIGHT NUCLEI. Chinese Physics C, 1989, 13(3): 199-204.
[16]	SHEN Wen-Qing . SIMULATION OF QCASI-FISSION INDUCED BY ²³⁸U. Chinese Physics C, 1988, 12(2): 237-245.
[17]	DAI Guang-Xi , , , , , , , , , , , . THE SHELL EFFECT IN SEQUENTIAL FISSION INDUCED BY ²³⁸U WITH ENERGY JUST ABOVE COULOMB BARRIER. Chinese Physics C, 1985, 9(4): 454-460.
[18]	KANG Tie-Sheng , ZHAI Peng-Ji . INVESTIGATION OF THE ²³⁸U ION TRACKS REGISTERD IN POLYCARBONATE CHAOYANG NO.1. Chinese Physics C, 1984, 8(3): 380-384.
[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]	Nuclear Chemistry Group , Nuclear Physics Research Laboratory . RADIOCHEMICAL INVESTIGATION OF MASS DISTRIBUTIONS IN ¹²C-INDUCED FISSION OF ²⁰⁹Bi AND ²³⁸U. Chinese Physics C, 1978, 2(4): 343-349.

Access

Get Citation

YU Hong-Wei, CAI Cong-Hai and ZHAO Zhi-Xiang. Theoretical Calculations for p+²³⁸U Reactions[J]. Chinese Physics C, 2005, 29(3): 263-267.

YU Hong-Wei, CAI Cong-Hai and ZHAO Zhi-Xiang. Theoretical Calculations for p+²³⁸U Reactions[J]. Chinese Physics C, 2005, 29(3): 263-267. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2004-07-27
Revised: 1900-01-01

Article Metric

Article Views(2927)
PDF Downloads(628)
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

Theoretical Calculations for p+²³⁸U Reactions

Corresponding author: YU Hong-Wei,

China Institute of Atomic Energy,Beijing 102413,China2 Nankai University,Institute of Physics,Tianjin 300071,China

Received Date: 2004-07-27

Accepted Date: 1900-01-01

Available Online: 2005-03-05

Abstract: Based on the spherical optical model,the Coupled-Channels theory,the empirical formula based intranuclear cascade mechanism for nucleon emission,the exciton model,the evaporation model and the Hauser-Feshbach statistical theory with width fluctuation correction, the reaction data are calculated for p+²³⁸U in the energy region from threshold up to 200MeV,the fission widths are calculated with Bohr-Wheeler formula.The calculated results are generally in good agreement with the experimental data.

HTML

Reference (1)

Theoretical Calculations for p+²³⁸U Reactions

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Theoretical Calculations for p+²³⁸U Reactions

Corresponding author: YU Hong-Wei,

HTML

目录

Theoretical Calculations for p+238U Reactions

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Theoretical Calculations for p+238U Reactions

Corresponding author: YU Hong-Wei,

HTML

目录

Theoretical Calculations for p+²³⁸U Reactions

Theoretical Calculations for p+²³⁸U Reactions