Evaluated cross sections for photoneutron reactions on the isotope 116Sn and spectra of neutrons originating from these reactionsстатья
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Дата последнего поиска статьи во внешних источниках: 20 марта 2018 г.
Аннотация:With the aid of the results obtained by evaluating cross sections for partial photoneutron reactions on the isotope 116Sn and the energy spectra of neutrons originating from these reactions, the possible reasons for the well-known discrepancies between the results of different photonuclear experiments were studied on the basis of a combined model of photonuclear reactions. On the basis of physical criteria of data reliability and an experimental–theoretical method for evaluating cross sections for partial reactions, it was
found that these discrepancies were due to unreliably redistributing neutrons between (γ, 1n), (γ, 2n), and (γ, 3n) reactions because of nontrivial correlations between the experimentally measured energy of neutrons
and their multiplicity.