Calculation of the He-3(He-3, 2p)He-4 AND H-3(H-3, 2N)He-4 astrophysical S-factor at low energies

S. Winkler, H. Krauss, K. Grun, T. Rauscher, H. Oberhummer, H. Abele, G. Staudt

Research output: Contribution to journalLetterpeer-review

Abstract

We have calculated the cross sections for the charge symmetric reactions He-3(He-3,2p)He-4 and He-3(He-3,2p)He-4 at sub-Coulomb energies in the potential model. Good agreement with the experimental data is obtained. The astrophysical S factors in the thermonuclear energy range are calculated.

Original languageEnglish
Pages (from-to)L147-L152
Number of pages6
JournalJournal of Physics G: Nuclear and Particle Physics
Volume18
Issue number8
Publication statusPublished - Aug 1992

Keywords

  • FUSION
  • SCATTERING
  • CROSS-SECTIONS
  • ALPHA

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