Publikace na Matematicko-fyzikální fakulta |
2011
Abstrakt
1s Auger decay in doubly (core-core and core-valence) ionized Ne and in the isoelectronic first row element hydrides is studied. It is shown theoretically that the presence of the spectator inner valence vacancy leads to Auger lifetime variation of up to about a factor of 2, relative to the Auger lifetimes in the singly ionized species.
The origin of this effect is traced to spin selection rules. Implications on the modelling of the radiation damage in strong x-ray fields are discussed.