THE SYSTEMATIC CALCULATIONS OF (n,2n) AND (n,3n) REACTION CROSS SECTIONS FOR MEDIUM-HEAVY NUCLEI AT 14.5MeV |
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Authors: | YAO Li-Shan ZHOU En-Chen CAI Dun-Jiu JI Shi-Yin |
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Institution: | Lanzhou University,LanzhouInstitute of Atomic Energy,Beijing |
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Abstract: | The (n,2n) and (n,3n) reaction processes have been studied by mechanism analysis of the neutron-induced nuclear reactions,formulae for evaluating the reduced cross section have been given.The cross sections of 14.5MeV (n,2n),(n,3n) reactions have been calculated according to the systematic method for Z=58—83 about 53 nuclei.A good agreement between the results of the systematic calculations and the experimental data has been reached. |
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