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Antiproton scattering off 3 He and 4 He nuclei at low and intermediate energies

Antiproton scattering off 3 He and 4 He nuclei at low and intermediate energies Antiproton scattering off 3 He and 4 He targets is considered at beam energies below 300 MeV within the Glauber-Sitenko approach, utilizing the N ¯ N amplitudes of the Jülich model as input. A good agreement with available data on differential p ¯ 4 He cross sections and on p ¯ 3 He and p ¯ 4 He reaction cross sections is obtained. Predictions for polarized total p ¯ 3 He cross sections are presented, calculated within the single-scattering approximation and including Coulomb-nuclear interference effects. The kinetics of the polarization buildup is discussed. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Physical Review C American Physical Society (APS)

Antiproton scattering off 3 He and 4 He nuclei at low and intermediate energies

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Publisher
American Physical Society (APS)
Copyright
Copyright © 2011 The American Physical Society
ISSN
1089-490X
DOI
10.1103/PhysRevC.84.054011
Publisher site
See Article on Publisher Site

Abstract

Antiproton scattering off 3 He and 4 He targets is considered at beam energies below 300 MeV within the Glauber-Sitenko approach, utilizing the N ¯ N amplitudes of the Jülich model as input. A good agreement with available data on differential p ¯ 4 He cross sections and on p ¯ 3 He and p ¯ 4 He reaction cross sections is obtained. Predictions for polarized total p ¯ 3 He cross sections are presented, calculated within the single-scattering approximation and including Coulomb-nuclear interference effects. The kinetics of the polarization buildup is discussed.

Journal

Physical Review CAmerican Physical Society (APS)

Published: Nov 1, 2011

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