Large-space cluster model calculations for the 3He(3He,2p)4He and 3H(3H,2n)4He reactions

A. Csótó, Karlheinz Langanke

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

The 3He(3He, 2p)4He and 3H(3H, 2n)4He reactions are studied in a microscopic cluster model. We search for resonances in the 3He+3He and 4He + p + p channels using methods that treat the two- and three-body resonance asymptotics correctly. Our results show that the existence of a low-energy resonance or virtual state, which could influence the 7Be and 8B solar neutrino fluxes, is rather unlikely. Our calculated 3He(3He, 2p)4He and 3H(3H, 2n)4He cross sections are in a good general agreement with the experimental data.

Original languageEnglish
Pages (from-to)387-396
Number of pages10
JournalNuclear Physics A
Volume646
Issue number3
Publication statusPublished - 1999

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solar neutrinos
cross sections
energy

Keywords

  • Cluster model
  • Few-body systems
  • Nuclear astrophysics
  • Solar neutrinos
  • Three-body dynamics

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Large-space cluster model calculations for the 3He(3He,2p)4He and 3H(3H,2n)4He reactions. / Csótó, A.; Langanke, Karlheinz.

In: Nuclear Physics A, Vol. 646, No. 3, 1999, p. 387-396.

Research output: Contribution to journalArticle

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