Study of the α Fragmentation of the 12C and 16O Nuclei in a 7 GeV/c Positive Hadron Beam of the U-70 Accelerator Complex

IF 0.3 4区物理与天体物理 Q4 PHYSICS, NUCLEAR

Physics of Atomic Nuclei Pub Date : 2025-03-05 DOI:10.1134/S1063778824090138

A. M. Gorin, S. V. Evdokimov, A. A. Zaitsev, P. I. Zarubin, V. I. Izucheev, D. S. Krinitsyn, B. V. Polishchuk, V. I. Rykalin, S. A. Sadovsky, Yu. V. Kharlov, A. A. Shangaraev

引用次数: 0

Abstract

Events of the α fragmentation of the ¹²C and ¹⁶O nuclei in nuclear track emulsion in inelastic interactions with 7 GeV/c positively charged hadrons has been studied in 4π geometry. The accumulated event statistics has allowed us to estimate the cross section for the ¹²C(h, h')3α and ¹⁶O(h, h')4α fragmentation reactions induced by a hadron beam.

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来源期刊

Physics of Atomic Nuclei 物理-物理：核物理

CiteScore

0.60

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.