Analysis of pre-equilibrium fraction (FR) in iron isotopes for (n,p) reactions in energy range 0-20 Mev
Keywords:
Pre-equilibrium fraction, particle hole, PE fractionAbstract
Pre-equilibrium fraction (FR) for 54Fe (n,p)54Mn, 56Fe (n,p)56Mn , 57Fe (n,p)57Mn and 58Fe (n,p)58 Mn have been calculated using exciton model of Griffin in combination with Hauser Feshbach model in energy range 0-20Mev. Dependence of FR on excitation energy has been studied. Analysis of data indicate considerable amount of pre-equilibrium emission and isotopic effect in the studied reactions.
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