Advertisement

Polarization Effects of the 3/2+ Resonance on the 3He(d,p)4He Fusion Reaction

  • S. Gojuki
  • S. Oryu
Conference paper
Part of the Few-Body Systems book series (FEWBODY, volume 14)

Abstract

The nearest resonance state above the 3He-d threshold is investigated by using the three-body Faddeev formalism in the n-p-3He system. The AV14 NN potential in the 1 S 0, 3 S 1-3 D 1, 1 P 1, 3 P 0, 3 P 1, 3 P 2-3 F 2, 1 D 2, and 3D2 partial waves is adopted, while the p-3He, and n-3He effective interactions are constructed by using the well known Resonating Group Method (RGM), but only the 1 S 0 and 3 S 1 states for the N-3He interaction are used in our first trial. We found a 3/2+ resonance state of 5Li which appears at around Elab= 400keV above the d-3He threshold, which is slightly lower than the 450 keV experimental value. The low energy unpolarized 3He(d,p)4He reaction cross section and polarized \(^2\overrightarrow{\textup{He}}(\overrightarrow{d},p)^4{\textup{He}}\) cross section are compared in the resonance energy region. Coulomb effects are taken into account in the initial and the final states.

Keywords

Polarize Cross Section Coulomb Effect High Partial Wave Unpolarized Cross Section Resonate Group Method 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    T. Uesaka: Private Communication; Doctoral Dissertation, Tokyo University, 1997Google Scholar
  2. 2.
    R.B. Wiringa et al.: Phys. Rev. C29, 1207 (1984)ADSGoogle Scholar
  3. 3.
    S. Gojuki, S. Oryu, S. A. Sofianos: nucl-th/0112020Google Scholar
  4. 4.
    T. Kaneko: Private CommunicationGoogle Scholar
  5. 5.
    S. Gojuki, S. Oryu: In: Proceedings of the Asian-Pacific Few-Body Conference 2002, Shanghai, China, to be published in Mod. Phys. Lett. A (2002)Google Scholar

Copyright information

© Springer-Verlag/Wien 2003

Authors and Affiliations

  • S. Gojuki
    • 1
    • 2
  • S. Oryu
    • 1
  1. 1.Department of Physics, Faculty of Science and Technology, Frontier Research Center for Computational ScienceTokyo University of ScienceNoda, ChibaJapan
  2. 2.SGI Japan, Ltd.Ebisu Shibuya-ku, TokyoJapan

Personalised recommendations