The partial electron yield spectrum of N2 has been measured at a kinetic energy corresponding to the Auger decay of doubly excited core-hole states. The spectrum reveals previously unresolved double excitations just below and above the K-shell ionization threshold. Their excitation energies and dissociative nature agree with calculated potential energy curves of the doubly excited states.
Partial electron yield spectrum of N2: doubly excited states at the K-shell threshold
2000
Abstract
The partial electron yield spectrum of N2 has been measured at a kinetic energy corresponding to the Auger decay of doubly excited core-hole states. The spectrum reveals previously unresolved double excitations just below and above the K-shell ionization threshold. Their excitation energies and dissociative nature agree with calculated potential energy curves of the doubly excited states.File in questo prodotto:
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