We report an extensive study on total and partial-ion-yield spectroscopy around both the S 2p and F 1s thresholds in SF6. All positive and negative single-ion channels have been measured. Below the F 1s threshold we detect a large variation in relative intensity of the resonant structures according to the specific channel monitored, indicating selective fragmentation. Above threshold, at variance with previous cases described by us, we detect high-intensity structures related to shape resonances not only in the cation channels but also for the anions. We discuss the applicability and limits of a model we have developed for the analysis of shape resonances in anion yields as a function of molecular size.
Piancastelli, M.N., Stolte, W.C., Guillemin, R., Wolska, A., Yu, S.W., Sant'Anna, M.M., et al. (2005). Anion and cation-yield spectroscopy of core-excited SF6. THE JOURNAL OF CHEMICAL PHYSICS, 122(9), 1-5.
Tipologia: | Articolo su rivista |
Citazione: | Piancastelli, M.N., Stolte, W.C., Guillemin, R., Wolska, A., Yu, S.W., Sant'Anna, M.M., et al. (2005). Anion and cation-yield spectroscopy of core-excited SF6. THE JOURNAL OF CHEMICAL PHYSICS, 122(9), 1-5. |
IF: | Con Impact Factor ISI |
Lingua: | English |
Settore Scientifico Disciplinare: | Settore CHIM/02 - Chimica Fisica |
Revisione (peer review): | Sì, ma tipo non specificato |
Tipo: | Articolo |
Rilevanza: | Rilevanza internazionale |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1063/1.1855314 |
Stato di pubblicazione: | Pubblicato |
Data di pubblicazione: | 2005 |
Titolo: | Anion and cation-yield spectroscopy of core-excited SF6 |
Autori: | |
Autori: | Piancastelli, MN; Stolte, WC; Guillemin, R; Wolska, A; Yu, SW; Sant'Anna, MM; Lindle, DW |
Appare nelle tipologie: | 01 - Articolo su rivista |