Estimating the Alpha-Particles Transmission through a Barrier

N . Cârjan 1  and A. Săndulescu 1
  • 1 Institute for Atomic Physics, Bucharest, Romania

Among the numerous doubts associated with the estimation of the alpha-decay penetrabilities, two queries have been selected in order to investigate their justification: is the ambiguous determination of a-nucleus potential a real obstacle and is the JWKB an inadequate approximation ?

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A Journal of Physical Sciences: Zeitschrift für Naturforschung A (ZNA) is an international scientific journal which publishes original research papers from all areas of experimental and theoretical physics. In accordance with the name of the journal, which means “Journal for Natural Sciences”, manuscripts submitted to ZNA should have a tangible connection to actual physical phenomena.