Observations of the Mo emission band satellite obtained by incident electrons of near-threshold energy
Résumé
The satellite of the Mo L$\beta_{2}$ valence emission band ($4d \rightarrow 2p_{3/2}$ transition) is excited by bombarding a molybdenum target with electrons having energy around the $2p_{3/2}$ ionization threshold. This satellite, whose intensity is higher than that of the parent transition, is observed about 8~eV above it. This energy interval is well accounted by theoretical calculations that take into account the correlations between the various decay processes. New light is shed on the dynamics of the $4d - 4d$ excitation process in the transition metals.
Domaines
Autre [cond-mat.other]
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