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- Title
Elastic deuteron scattering on C and O nuclei in the alpha-cluster model.
- Authors
Berezhnoy, Yu.; Mikhailyuk, V.; Pilipenko, V.; Fedorchenko, D.
- Abstract
On the basis of the dispersive alpha-cluster model for target nuclei and the theory of multiple diffractive scattering, differential cross sections and analyzing powers for the elastic scattering of 400 and 700-MeV deuterons on C and O target nuclei were calculated in the pointlike-deuteron approximation. In these calculations, the amplitude for incident-deuteron scattering on nuclei was constructed with the aid of amplitudes for dα scattering that were obtained from a fit to data on dO scattering. The same features were calculated on the basis of the diffraction approximation with allowance for the internal deuteron structure by using the amplitudes obtained earlier for nucleon scattering on C and O nuclei within the same dispersive alpha-clustermodel. The latter made it possible to perform calculations without employing adjustable parameters. The observables calculated on the basis of either approach agree with available experimental data.
- Subjects
ELASTIC scattering; DEUTERON scattering; CARBON; OXYGEN; NUCLEAR cluster model; DISPERSION (Chemistry); TARGETING (Nuclear strategy)
- Publication
Physics of Atomic Nuclei, 2013, Vol 76, Issue 7, p862
- ISSN
1063-7788
- Publication type
Article
- DOI
10.1134/S1063778813060045