Experimental verification of the chemical sensitivity of two-site double core-hole states formed by an x-ray free-electron laser.
Phys Rev Lett
; 108(15): 153003, 2012 Apr 13.
Article
em En
| MEDLINE
| ID: mdl-22587249
ABSTRACT
We have performed x-ray two-photon photoelectron spectroscopy using the Linac Coherent Light Source x-ray free-electron laser in order to study double core-hole (DCH) states of CO2, N2O, and N2. The experiment verifies the theory behind the chemical sensitivity of two-site DCH states by comparing a set of small molecules with respect to the energy shift of the two-site DCH state and by extracting the relevant parameters from this shift.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Diagnostic_studies
Idioma:
En
Revista:
Phys Rev Lett
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
Suécia