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Title: Elastic deuteron scattering on {sup 12}C and {sup 16}O nuclei in the alpha-cluster model

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 {sup 12}C and {sup 16}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 d{alpha} scattering that were obtained from a fit to data on d{sup 16}O 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 {sup 12}C and {sup 16}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.
Authors:
 [1] ;  [2] ; ;  [3]
  1. V.N. Karazin Kharkiv National University (Ukraine)
  2. National Academy of Sciences of Ukraine, Institute for Nuclear Research (Ukraine)
  3. Kharkiv Institute of Physics and Technology (Ukraine)
Publication Date:
OSTI Identifier:
22149300
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Atomic Nuclei; Journal Volume: 76; Journal Issue: 7; Other Information: Copyright (c) 2013 Pleiades Publishing, Ltd.; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; AMPLITUDES; APPROXIMATIONS; CARBON 12; CLUSTER MODEL; DEUTERONS; DIFFERENTIAL CROSS SECTIONS; DIFFRACTION; ELASTIC SCATTERING; MEV RANGE 100-1000; NUCLEONS; OXYGEN 16; POLARIZATION-ASYMMETRY RATIO