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

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2024年12月1日

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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

摘要

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.

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

摘要

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