Clustering in light nuclei in fragmentation above 1 A-GeV
Andreeva, N.P.Institute for Physics and Technology, Almaty, Republic of KazakhstanGaitinov, A.Sh.Joint Institute for Nuclear Research, Dubna, RussiaArtemenkov, D.A.Joint Institute for Nuclear Research, Dubna, RussiaV. BradnováLebedev Institute of Physics, Russian Academy of Sciences, Moscow, RussiaKachalova, N.A.Institute for Physics and Technology, Almaty, Republic of KazakhstanKovalenko, A.D.Joint Institute for Nuclear Research, Dubna, RussiaMalakhov, A.I.Lebedev Institute of Physics, Russian Academy of Sciences, Moscow, RussiaRukoyatkin, P.A.Joint Institute for Nuclear Research, Dubna, RussiaRusakova, V.V.Institute of Space Sciences, Magurele, RomaniaShchedrina, T.V.Lebedev Institute of Physics, Russian Academy of Sciences, Moscow, RussiaZarubin, P.I.Lebedev Institute of Physics, Russian Academy of Sciences, Moscow, RussiaZarubina, I.G.Lebedev Institute of Physics, Russian Academy of Sciences, Moscow, RussiaChernyavsky, M.M.Joint Institute for Nuclear Research, Dubna, RussiaKharlamov, S.P.Yerevan Physics Institute, Yerevan, ArmeniaGerasimov, S.G.Lebedev Institute of Physics, Russian Academy of Sciences, Moscow, RussiaGoncharova, L.A.Lebedev Institute of Physics, Russian Academy of Sciences, Moscow, RussiaLarionova, V.G.Lebedev Institute of Physics, Russian Academy of Sciences, Moscow, RussiaOrlova, G.I.Joint Institute for Nuclear Research, Dubna, RussiaPeresadko, N.G.Joint Institute for Nuclear Research, Dubna, RussiaPolukhina, N.G.Yerevan Physics Institute, Yerevan, ArmeniaM. HaiducJoint Institute for Nuclear Research, Dubna, RussiaE. StanInstitute of Space Sciences, Magurele, RomaniaMoiseenko, A.A.Institute for Nuclear Research and Nuclear Energy, Sofia, BulgariaSarkisyan, V.R.Institute for Nuclear Research and Nuclear Energy, Sofia, BulgariaR. StanoevaP.J. Safărik University, Kosice, Slovak RepublicI. TsakovJoint Institute for Nuclear Research, Dubna, RussiaS. VokálJoint Institute for Nuclear Research, Dubna, RussiaA. VokálováJoint Institute for Nuclear Research, Dubna, Russia
2010en
ABI
Аннотация
The relativistic invariant approach is applied to analyzing the 3.3 A GeV $^{22}$Ne fragmentation in a nuclear track emulsion. New results on few-body dissociations have been obtained from the emulsion exposures to 2.1 A GeV $^{14}$N and 1.2 A GeV $^{9}$Be nuclei. It can be asserted that the use of the invariant approach is an effective means of obtaining conclusions about the behavior of systems involving a few He nuclei at a relative energy close to 1 MeV per nucleon. The first observations of fragmentation of 1.2 A GeV $^{8}$B and $^{9}$C nuclei in emulsion are described. The presented results allow one to justify the development of few-body aspects of nuclear astrophysics.
Перевод пока недоступен
Цитирования и источники
Цитирований: 7Использованных источников: 0