About¶

FISPACT-II is an enhanced multiphysics platform providing a wide variety of advanced, predictive, spectral and temporal simulation methods employing the most up-to-date and complete nuclear data forms for both neutron and charged-particle interactions.

FISPACT-II has been developed and is maintained by the United Kingdom Atomic Energy Authority at Culham. The UKAEA is an executive non-departmental public body, sponsored by the Department for Energy Security and Net Zero.