Spin-orbit selectivity observed for the HCl+ ((X)over-tilde (II)-I-2) state using resonant photoemission
(2002) In Physical Review A (Atomic, Molecular and Optical Physics) 65(3).- Abstract
- We report the experimental observation of a strongly selective population of the spin-orbit components in the HCl+ (X) over tilde (2)Pi(Omega) states after excitation into the dissociative 2p(-1)6sigma* core excited state. A progression of highly excited vibrational states with either the Omega=3/2 or Omega=1/2 component of the final state is populated, respectively, when the excitation is tuned in the 2p(3/2)(-1)6sigma*or2p(1/2)(-1)6 sigma* part of the resonance. This effect is explained theoretically to be due to the orientational selectivity of the excitation process and the preference of the L-2,L-3 VV Auger process to produce valence holes with the same orientation as the core holes.
Please use this url to cite or link to this publication:
http://lup.lub.lu.se/record/337399
- author
- organization
- publishing date
- 2002
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review A (Atomic, Molecular and Optical Physics)
- volume
- 65
- issue
- 3
- article number
- 034705
- publisher
- American Physical Society
- external identifiers
-
- wos:000174548600104
- scopus:85037183303
- ISSN
- 1050-2947
- DOI
- 10.1103/PhysRevA.65.034705
- language
- English
- LU publication?
- yes
- id
- 15383f10-4cef-4028-addf-6dad29ea67de (old id 337399)
- date added to LUP
- 2016-04-01 12:06:01
- date last changed
- 2019-02-20 04:13:27
@article{15383f10-4cef-4028-addf-6dad29ea67de, abstract = {We report the experimental observation of a strongly selective population of the spin-orbit components in the HCl+ (X) over tilde (2)Pi(Omega) states after excitation into the dissociative 2p(-1)6sigma* core excited state. A progression of highly excited vibrational states with either the Omega=3/2 or Omega=1/2 component of the final state is populated, respectively, when the excitation is tuned in the 2p(3/2)(-1)6sigma*or2p(1/2)(-1)6 sigma* part of the resonance. This effect is explained theoretically to be due to the orientational selectivity of the excitation process and the preference of the L-2,L-3 VV Auger process to produce valence holes with the same orientation as the core holes.}, author = {Fink, RF and Burmeister, F and Feifel, R and Bassler, M and Bjorneholm, O and Karlsson, L and Miron, C and Piancastelli, MN and Ristinmaa Sörensen, Stacey and Wang, H and Wiesner, K and Svensson, S}, issn = {1050-2947}, language = {eng}, number = {3}, publisher = {American Physical Society}, series = {Physical Review A (Atomic, Molecular and Optical Physics)}, title = {Spin-orbit selectivity observed for the HCl+ ((X)over-tilde (II)-I-2) state using resonant photoemission}, url = {http://dx.doi.org/10.1103/PhysRevA.65.034705}, doi = {10.1103/PhysRevA.65.034705}, volume = {65}, year = {2002}, }