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

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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

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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

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Received: 2004-07-27
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

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.