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The Nucleus pp 41-42 | Cite as

Competition Between Beta and Double Beta Decay in 48Ca and 96Zr

  • M. Aunola
  • J. Suhonen
  • T. Siiskonen
Chapter
  • 154 Downloads

Abstract

Highly forbidden beta decays of 48Ca and 96Zr are studied and their relative importance as compared to the double beta decay of these nuclei is evaluated. 48Ca and 96Zr are the only naturally occurring nuclei in which these processes can occur simultaneously. Although usually ordinary beta decay overwhelms double beta decay unless the former is energetically forbidden, in these cases the high degree of forbiddenness and small release of kinetic energy makes the half-lives of these modes comparable to each other.

Keywords

Kinetic Energy Harmonic Oscillator Single Particle Reasonable Agreement Significant Enhancement 
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 Science+Business Media New York 2000

Authors and Affiliations

  • M. Aunola
    • 1
  • J. Suhonen
    • 1
  • T. Siiskonen
    • 1
  1. 1.Department of PhysicsUniversity of JyväskyläJyväskyläFinland

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