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Journal
2011 | 9 | 6 | 1387-1392
Article title

Proton-proton correlations in dp and 16Op interactions

Content
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EN
Abstracts
EN
Correlations between two protons emitted in dp and 16Op collisions at momenta 3.3 GeV/c and 52.6 GeV/c, respectively, are presented. The experimental data have been obtained using the one metre hydrogen bubble chamber exposed to nuclear beams from the synchrophasotron, JINR, Dubna. Data show a clear interference effect as expected for identical fermions. A Gaussian parametrization is used to determine the size of the proton emission source. The root mean square radius of the proton source calculated from the correlation function has been found to be equal to (2.10−0.35+0.43) fm and (2.67−0.38+0.54) fm for d and 16O respectively. It agrees with the known radii of these nuclei.
Publisher

Journal
Year
Volume
9
Issue
6
Pages
1387-1392
Physical description
Dates
published
1 - 12 - 2011
online
15 - 10 - 2011
Contributors
  • Joint Institute for Nuclear Research, 141980, Dubna, Russia
  • University of P.J.Šafárik, Jesenná 5, SK-04154, Košice, Slovak Republic
author
  • University of P.J.Šafárik, Jesenná 5, SK-04154, Košice, Slovak Republic, jozef.urban@upjs.sk
author
  • Physical-technical Institute of SPA “Physics-Sun” UAS, G.Mavlyanova 2B, Tashkent, 700084, Uzbekistan
  • Physical-technical Institute of SPA “Physics-Sun” UAS, G.Mavlyanova 2B, Tashkent, 700084, Uzbekistan
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_s11534-011-0056-x
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