1 research outputs found
Search for decays of the B nucleus and Hoyle state in N nucleus dissociation
First results of an analysis to determine contribution of decays of the
unstable Be and B nuclei and the Hoyle 3-state to
dissociation of N 3He (+H) are presented. As the research
material, layers of nuclear track emulsion longitudinally exposed to 2.9
GeV/ N nuclei with at the JINR Nuclotron. Under the assumption that
the He and H fragments retain momentum per nucleon of the primary nucleus,
these unstable states are identified by the invariant mass calculated from the
emission angles of the fragments.Comment: Article materials were presented in the report by A.A. Zaitsev at LXX
International conference Nucleus - 2020,
https://indico.cern.ch/event/839985/contributions/3985257 To be published in
journal "Physics of Particles and Nuclei