Study of correlations between secondary protons produced in proton-neon interactions at 300 GeV/<i>c</i>
S.A. AzimovPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RM. L. AllaberdinPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RS. O. EdgorovPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RSh.V. InogamovPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RE. A. KosonowskiPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RV.D. LipinPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RS. L. LutpullaevPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RK. OlimovPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RT. P. TarasovaPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RK.T. TurdalievPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RA.A. YuldashevPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RB. S. YuldashevPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RA. R. ErwinDepartment of Physics, University of Wisconsin–Madison, Madison, Wisconsin 53706R. LovelessPhysical Technical Institute, The Uzbek Academy of Sciences, 700084, Tashkent, U.S.S.RD. D. ReederDepartment of Physics, University of Wisconsin–Madison, Madison, Wisconsin 53706
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fieldsjournal1984en
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Annotatsiya
Data on two- and three-proton correlations in proton-neon interactions at 300 GeV/c are presented. It is found that the two-proton correlation increases as the average proton momentum increases. From this two-proton correlation we estimate the size of the proton-emission region to be less than 1 fm for high-energy protons (> 700 MeV/c). There is some indication of a spherical asymmetry in the shape of proton-emission source. The data also show evidence for the presence of three-proton correlations.
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