Definition of the angles and .
The excitation and dissociation processes according to the model for localized (left) and delocalized excitations (right), respectively. The core-excited atoms () are gray shaded. The profiles at the bottom are added to the measured spectrum in Fig. 3.
RAE spectrum of (circles) excited to . The solid and dotted lines are the profiles from Fig. 2 for transition and transition, respectively.
Illustration of valence orbital localization after excitation. The preferred molecular orientation is with the bond including the core-excited atom () parallel to the -vector. The atomic orbital is indicated, illustrating the localized orbital.
Article metrics loading...
Full text loading...