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статья/документ по запросу ресурса "4190"
Unstable nuclei in coherent dissociation of relativistic nuclei 7,9Be, 10B and 10,11C 8 P. Journal of Physics: Conference Series 724 (2016) 012055 Contribution of the unstable nuclei
, and
into coherent dissociation events (“white” stars) of relativistic nuclei
, and
is under study on the basis of a nuclear track emulsion exposed to beams
of the JINR Nuclotron. Distributions over the opening angle of -pairs indicate to a simultaneous
presence of virtual and
states in the ground states of the and nuclei.
The core is manifested in the nucleus
with a probability of %, Selection of the
“white” stars accompanied by
() leads to the appearance in the excitation energy
distribution of “quartets” of the distinct peak with a maximum at MeV.
decays are presented in % and % in the of the
all “white” stars.
decays are identified in “white” stars
constituting % of the “white” stars.
The nucleus is manifested in the “white” stars
with a probability of %.
For the case yield of nuclei with the
respect to is about a factor of higher than .
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