Abstract
Using the photoelectron-energy-selected photoion coincidence technique, we find that photoions of BF3 with kinetic energy larger than 4 eV are predominantly F+ in the F 1s ionization region whereas B+ is more intense than F+ at the F 1s→2a2″ excitation. Two partial cross sections σ∥ and σ⊥ for A1′→E′ parallel and A1′→A2″ perpendicular transitions are obtained from the angular distribution measurement of energetic photoions and the symmetries of some F 1s core excited states are confirmed. The dissociation dynamics of the F 1s-12a2″ core excited state are discussed in detail.
Original language | English |
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Pages (from-to) | 2419-2423 |
Number of pages | 5 |
Journal | Journal of Chemical Physics |
Volume | 107 |
Issue number | 7 |
DOIs | |
Publication status | Published - 1997 Aug 15 |
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry