Resonant auger decay of above-threshold core-excited H2O
(2005) In Physical Review A (Atomic, Molecular and Optical Physics) 71(1).- Abstract
- The decay properties of an above-threshold resonance in core-ionized water, which is difficult to. identify with usual spectroscopic methods, have been analyzed by resonant Auger spectroscopy. The resonance is. shown to correspond to a doubly excited neutral state embedded in the O 1s ionization continuum. The main, result of the experiments is the assessment on the dissociative nature of the intermediate state, with a consequent fragmentation in H neutral plus O*H core excited. This dissociation takes place on the same time scale.. as electron decay, and therefore is categorized as an ultrafast. dissociation process.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/251611
- author
- Piancastelli, MN ; Sankari, R ; Ristinmaa Sörensen, Stacey LU ; De Fanis, A ; Yoshida, H ; Kitajima, M ; Tanaka, H and Ueda, K
- organization
- publishing date
- 2005
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review A (Atomic, Molecular and Optical Physics)
- volume
- 71
- issue
- 1
- article number
- 010703(R)
- publisher
- American Physical Society
- external identifiers
-
- wos:000227283300006
- scopus:18444367086
- ISSN
- 1050-2947
- DOI
- 10.1103/PhysRevA.71.010703
- language
- English
- LU publication?
- yes
- id
- e2e033a2-80bb-4d1e-8fa5-fb9005c63718 (old id 251611)
- date added to LUP
- 2016-04-01 12:07:22
- date last changed
- 2024-06-18 09:28:11
@article{e2e033a2-80bb-4d1e-8fa5-fb9005c63718, abstract = {{The decay properties of an above-threshold resonance in core-ionized water, which is difficult to. identify with usual spectroscopic methods, have been analyzed by resonant Auger spectroscopy. The resonance is. shown to correspond to a doubly excited neutral state embedded in the O 1s ionization continuum. The main, result of the experiments is the assessment on the dissociative nature of the intermediate state, with a consequent fragmentation in H neutral plus O*H core excited. This dissociation takes place on the same time scale.. as electron decay, and therefore is categorized as an ultrafast. dissociation process.}}, author = {{Piancastelli, MN and Sankari, R and Ristinmaa Sörensen, Stacey and De Fanis, A and Yoshida, H and Kitajima, M and Tanaka, H and Ueda, K}}, issn = {{1050-2947}}, language = {{eng}}, number = {{1}}, publisher = {{American Physical Society}}, series = {{Physical Review A (Atomic, Molecular and Optical Physics)}}, title = {{Resonant auger decay of above-threshold core-excited H2O}}, url = {{http://dx.doi.org/10.1103/PhysRevA.71.010703}}, doi = {{10.1103/PhysRevA.71.010703}}, volume = {{71}}, year = {{2005}}, }