• E Gora

      Articles written in Proceedings – Section A

    • On Fermi’s theory of β-decay

      E Gora

      More Details Abstract Fulltext PDF

      Planck’s derivation of the formula for the number of oscillators per unit volume, together with the relation between the frequency and the natural line width, suggest that a factor of the order of magnitude α−3 may have to be introduced in Fermi’s expression for the transition probability in the theory of β-decay. The new value for Fermi’s constantg is such that we obtain satisfactory aggreement between Konopinski-Uhlenbeck’s conclusions concerning the intensity distribution of β-ray spectra and the results of Heisenberg’s and Iwanenko’s application of Fermi’s theory to the production of electron showers by cosmic rays and the interaction of heavy particles respectively.


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