Dissociation of {sup 10}C nuclei in a track nuclear emulsion at an energy of 1.2 GeV per nucleon

Journal Article · Tue Oct 15 04:00:00 EDT 2013 · Physics of Atomic Nuclei

DOI:https://doi.org/10.1134/S1063778813100141· OSTI ID:22212638

Mamatkulov, K. Z.; Kattabekov, R. R. ^[1]; Alikulov, S. S. ^[2]; Artemenkov, D. A. ^[1]; Bekmirzaev, R. N. ^[2]; Bradnova, V.; Zarubina, I. G.; Kondratieva, N. V.; Kornegrutsa, N. K.; Krivenkov, D. O.; Malakhov, A. I. ^[1]; Olimov, K. ^[3]; Peresadko, N. G.; Polukhina, N. G. ^[4]; Rukoyatkin, P. A.; Rusakova, V. V.; Stanoeva, R. ^[1]; Kharlamov, S. P. ^[4]

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1. Joint Institute for Nuclear Research (Russian Federation)
2. A. Kodirii Jizzakh State Pedagogical Institute (Uzbekistan)
3. Uzbek Academy of Sciences, Institute for Physics and Technology (Uzbekistan)
4. Russian Academy of Sciences, Lebedev Physical Institute (Russian Federation)

The charge topology in the fragmentation of {sup 10}C nuclei in a track nuclear emulsion at an energy of 1.2 GeV per nucleon is studied. In the coherent dissociation of {sup 10}C nuclei, about 82% of events are associated with the channel {sup 10}C {yields} 2{alpha}+ 2p. The angular distributions and correlations of product fragments are presented for this channel. It is found that among {sup 10}C {yields} 2{alpha}+ 2p events, about 30% are associated with the process in which dissociation through the ground state of the unstable {sup 9}Be{sub g.s.} nucleus is followed by {sup 8}Be{sub g.s.} + p decays.

• OSTI ID: 22212638
• Journal Information: Physics of Atomic Nuclei, Journal Name: Physics of Atomic Nuclei Journal Issue: 10 Vol. 76; ISSN 1063-7788; ISSN PANUEO
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
ANGULAR DISTRIBUTION
BERYLLIUM 8
BERYLLIUM 9
CARBON 10
DECAY
DISSOCIATION
GEV RANGE 01-10
GROUND STATES
NUCLEAR EMULSIONS
NUCLEONS
PARTICLE TRACKS
TOPOLOGY