Study of the dissociation of nitrous oxide following resonant excitation of the nitrogen and oxygen K-shells.
(2008) In Journal of Chemical Physics 128(2). p.9-024306- Abstract
- A photochemistry study on nitrous oxide making use of site-selective excitation of terminal nitrogen, central nitrogen, and oxygen 1s-->3pi excitations is presented. The resonant Auger decay which takes place following excitation can lead to dissociation of the N(2)O(+) ion. To elucidate the nuclear dynamics, energy-resolved Auger electrons were detected in coincidence with the ionic dissociation products, and a strong dependence of the fragmentation pathways on the core-hole site was observed in the binding energy region of the first satellite states. A description based on the molecular orbitals as well as the correlation between the thermodynamical thresholds of ion formation and the first electronic states of N(2)O(+) has been used... (More)
- A photochemistry study on nitrous oxide making use of site-selective excitation of terminal nitrogen, central nitrogen, and oxygen 1s-->3pi excitations is presented. The resonant Auger decay which takes place following excitation can lead to dissociation of the N(2)O(+) ion. To elucidate the nuclear dynamics, energy-resolved Auger electrons were detected in coincidence with the ionic dissociation products, and a strong dependence of the fragmentation pathways on the core-hole site was observed in the binding energy region of the first satellite states. A description based on the molecular orbitals as well as the correlation between the thermodynamical thresholds of ion formation and the first electronic states of N(2)O(+) has been used to qualitatively explain the observed fragmentation patterns. (Less)
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https://lup.lub.lu.se/record/1021290
- author
- organization
- publishing date
- 2008
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Journal of Chemical Physics
- volume
- 128
- issue
- 2
- pages
- 9 - 024306
- publisher
- American Institute of Physics (AIP)
- external identifiers
-
- pmid:18205449
- wos:000252450100016
- scopus:38349076473
- pmid:18205449
- ISSN
- 0021-9606
- DOI
- 10.1063/1.2812926
- language
- English
- LU publication?
- yes
- id
- bae510b2-60ab-4dce-871b-0be6fb54c34a (old id 1021290)
- alternative location
- http://www.ncbi.nlm.nih.gov/pubmed/18205449?dopt=Abstract
- date added to LUP
- 2016-04-01 11:50:14
- date last changed
- 2025-10-14 10:26:34
@article{bae510b2-60ab-4dce-871b-0be6fb54c34a,
abstract = {{A photochemistry study on nitrous oxide making use of site-selective excitation of terminal nitrogen, central nitrogen, and oxygen 1s-->3pi excitations is presented. The resonant Auger decay which takes place following excitation can lead to dissociation of the N(2)O(+) ion. To elucidate the nuclear dynamics, energy-resolved Auger electrons were detected in coincidence with the ionic dissociation products, and a strong dependence of the fragmentation pathways on the core-hole site was observed in the binding energy region of the first satellite states. A description based on the molecular orbitals as well as the correlation between the thermodynamical thresholds of ion formation and the first electronic states of N(2)O(+) has been used to qualitatively explain the observed fragmentation patterns.}},
author = {{Céolin, Denis and Travnikova, O and Bao, Z and Piancastelli, M N and Tanaka, T and Hoshino, M and Kato, H and Tanaka, H and Harries, J R and Tamenori, Y and Prümper, C and Lischke, T and Liu, X-J and Ueda, K}},
issn = {{0021-9606}},
language = {{eng}},
number = {{2}},
pages = {{9--024306}},
publisher = {{American Institute of Physics (AIP)}},
series = {{Journal of Chemical Physics}},
title = {{Study of the dissociation of nitrous oxide following resonant excitation of the nitrogen and oxygen K-shells.}},
url = {{http://dx.doi.org/10.1063/1.2812926}},
doi = {{10.1063/1.2812926}},
volume = {{128}},
year = {{2008}},
}