Abstract
The spectra of protons were measured in fragmentation of 12C ions in the cumulative region at energies of 0.2–3.2 GeV/nucleon. The energy dependence of the slope parameters in the obtained spectra was traced. The probability of the existence of two- and three-nucleon clusters in the carbon nucleus was estimated within the model of quark-gluon strings.
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Original Russian Text © B.M. Abramov, P.N. Alexeev, Yu.A. Borodin, S.A. Bulychjov, I.A. Dukhovskoy, A.B. Kaidalov, A.P. Krutenkova, V.V. Kulikov, M.A. Martemianov, M.A. Matsyuk, E.N. Turdakina, A.I. Khanov, 2011, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2011, Vol. 75, No. 4, pp. 536–540.
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Abramov, B.M., Alexeev, P.N., Borodin, Y.A. et al. Cumulative protons in the 9Be(12C,p)X reaction at 0.2–3.2 GeV/nucleon. Bull. Russ. Acad. Sci. Phys. 75, 500–504 (2011). https://doi.org/10.3103/S1062873811040034
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DOI: https://doi.org/10.3103/S1062873811040034