Improvements in the Determination of β-spectra End-point Energies

  • Karl-Erik Bergkvist
Conference paper


The subject ‘Improvements in the determination of β-spectra end-point energies’ has a broad content, covering in principle all changes in a desirable direction of the general circumstances for measurements of end-point energies. The present brief comments will be specialized to certain conditions and possibilities of relevance when the term improvement stands for an increase in absolute accuracy in an end-point energy determination. Improvements associated with e.g. the very production or isolation of the radioactive atoms will not be dealt with. By and large it will be understood that the parent atoms are available in any number but at a limited and fixed specific activity.


Neutrino Mass Spectrum Shape Tritium Activity Uppermost Portion Bare Nucleus 
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Copyright information

© Plenum Publishing Company Ltd 1972

Authors and Affiliations

  • Karl-Erik Bergkvist
    • 1
  1. 1.Research Institute for PhysicsUniversity of StockholmStockholm 50Sweden

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