Standardization of 241Am by digital coincidence counting, liquid scintillation counting and defined solid angle counting

C. Balpardo, M. E. Capoulat, D. Rodrigues +1

The nuclide 241Am decays by alpha emission to 237Np. Most of the decays (84.6 %) populate the excited level of 237Np with energy of 59.54 keV. Digital Coincidence Counting was appl…