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Analysis of the \(^3{\rm{\vec He}}{(\vec d,p)^4}{\rm{He}}\) Reaction at Elab =270 MeV

  • S. Gojuki
  • H. Kamada
  • E. Uzu
  • S. Oryu
Conference paper
Part of the Few-Body Systems book series (FEWBODY, volume 12)

Abstract

Reaction 3He(d,p)4He with a polarized 3He target and a polarized deuterium beam at Elab = 270MeV would be an ambitious experiment in which a constraint on the deuteron D-state probability could be measured directly. Moreover, the reaction is interesting as an example of how to treat the five-body problem from Faddeev theoretical point of view of a multi-channel three-cluster problem. Our approach involves coupled-channel Faddeev equations for the 3He-p-n and d-d-p systems. We obtain the scattering amplitudes “χ hPn” and “χ ddp” by solving the three-cluster Faddeev equations which is an improvement over our former Born approximation. The calculated χ hpn and χ ddp are combined by a proper normalization method. We investigate the polarized and unpolarized differential cross sections and the polarization correlation coefficient C//. We find that the amplitude χ hpn contributes mainly to the forward region of the differential cross section while χ ddP to the backward region. C// is not improved.

Keywords

Differential Cross Section Faddeev Equation Forward Region Tensor Analyze Power Unpolarized Cross Section 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    T. Uesaka: Doctoral Thesis of University of Tokyo 1996Google Scholar
  2. 2.
    S. Oryu et al.: Few-Body Systems Suppl.10, 371 (1999)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Wien 2000

Authors and Affiliations

  • S. Gojuki
    • 1
  • H. Kamada
    • 2
  • E. Uzu
    • 1
  • S. Oryu
    • 1
  1. 1.Department of Physics, Faculty of Science and TechnologyScience University of TokyoNoda, ChibaJapan
  2. 2.Institut für Theoretische Physik IIRuhr-Universität BochumBochumGermany

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