Research Article

Design, Construction, and Modeling of a 252Cf Neutron Irradiator

Table 2

252Cf decay characteristics.

ParameterValue

Half-life (effective: α and SF)2.645 y
Half-life (spontaneous fission)85.5 y
Decay modeα (96.91%), SF (3.09%)
Alpha energies6.076 and 6.118 MeV