Phenomena

List of all phenomenologies available in the SADD

Phenomenology Name
Effects of high relative humidity of atmosphere in aerosol particle growth by hygroscopicity. The phenomena were addressed by comparing non-hygroscopic (AgNO3) and hygroscopic (NaOH,CsI) CsOH) aer osol particles.
Estimation of oxidation and temperature effect on Lower head molten pool aerosol releases Release of low-volatile FPs, uranium and zirconium from molten corium
Experiments on behaviour of aerosols released into large dry PWR containment during core melt down accident, single- and multi-compartment geometry
Explosion / steam explosion
FCI, underwater melt spreading in shallow pool, solidification, debris bed formation
fission product


Implemented as part of the Seaknot EU funded project (HORIZON-EURATOM-2021-NRT-01 under Grant Agreement No. 101060327) - WP2.6 UNIPI (2024-2026)