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The fate of 7Be in the Sun. Triple collisions

  • V. B. Belyaev
  • D. E. Monakhov
  • D. V. Naumov
  • F. M. Pen’kov
Conference paper
Part of the Few-Body Systems book series (FEWBODY, volume 10)

Abstract

We evaluate the effect of screening by bound electron in 7Be(p, γ)8B reaction, where 7Be target contains bound electron, in the framework of the adiabatic representation of the three particle problem. A comparison with two other approximations (united atom and folding) is presented. A good agreement between the “united atom” approximation and the exact solution is found. We also discuss the screening corrections induced by two K-shell electrons on a 7Be target. The bound electron screening effect consequences for 7Be and 8B solar neutrino fluxes are discussed.

Keywords

Schrodinger Equation Electron Screening Triple Collision Correct Asymptotic Behaviour Particle Wave Function 
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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Copyright information

© Springer-Verlag/Wien 1999

Authors and Affiliations

  • V. B. Belyaev
    • 1
    • 2
  • D. E. Monakhov
    • 1
  • D. V. Naumov
    • 2
    • 3
  • F. M. Pen’kov
    • 1
  1. 1.Joint Institute for Nuclear ResearchDubnaRussia
  2. 2.Research Center for Nuclear PhysicsOsaka UniversityJapan
  3. 3.Physics DepartmentIrutsk State UniversityIrkutskRussia

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