Материал портала ядерных знаний BelNET
статья/документ по запросу ресурса "4238"
Study of the Involvement of 8Be and 9B Nuclei in the Dissociation of Relativistic 10C, 10B, and 12C Nuclei DOI: 10.1134/S1063778817060047 7 P. Physics of Atomic Nuclei, 2017, Vol. 80, No. 6, pp. 1126–1132. The results obtained by estimating the contribution of and nuclei to the coherent
dissociation of , , and
relativistic nuclei in nuclear track emulsions (“white” stars) are presented.
The selection of white stars accompanied by leads to a distinct peak appearing in the distribution of the
excitation energy of ensembles and having a maximum at MeV.
A nucleus manifests
itself in the coherent-dissociation reaction
with a probability of %, % of
it being due to decays. The ratio of the branching fractions of the
and mirror channels
is estimated at . An analysis of the relativistic dissociation of nuclei in a nuclear track emulsion
revealed nine events corresponding to the Hoyle state.
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