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A High-resolution S...
A High-resolution Study of Resonant Auger Decay Processes in N2O After Core Electron Excitation from Terminal Nitrogen, Central Nitrogen and Oxygen Atoms to the 3π LUMO
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- Piancastelli, Maria Novella (author)
- Uppsala universitet,Fysik V
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- Céolin, Denis (author)
- Uppsala universitet,Fysik V
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- Travnikova, Oksana (author)
- Uppsala universitet,Fysik V
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- Bao, Zhuo (author)
- Uppsala universitet,Fysik V
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Hoshino, M. (author)
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Tanaka, T. (author)
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Kato, H. (author)
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Tanaka, H. (author)
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Harries, J.R. (author)
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Tamenori, Y. (author)
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Pümper, G. (author)
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Lischke, T. (author)
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Liu, X.-J (author)
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Ueda, K. (author)
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(creator_code:org_t)
- 2007-08-15
- 2007
- English.
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In: Journal of Physics B. - : IOP Publishing. - 0953-4075 .- 1361-6455. ; 40:17, s. 3357-3365
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Decay spectra of N2O following excitation to the N terminal (Nt) → π*, N central (Nc) → π* and O is → π* intermediate states are reported. The final states reached after participator decay show resonant enhancement consistent with a local-density-of-states analysis based on the Mulliken population of the valence molecular orbitals. In particular, the X-state is resonantly enhanced mostly after excitation from the Nt 1s and the O Is core levels to the π*, while the B-state is mostly enhanced following the excitation of the Nc Is → π* intermediate state. Below the Nt Is threshold, the lowest lying peak related to spectator decay falls at lower binding energy than the highest lying participator peak. This can be attributed to a particularly strong screening effect exerted by the excited electron in the LUMO.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Nitrogen protoxide
- Frontier orbital
- Inner-shell excitation
- Triatomic molecule
- Inorganic compounds
- Electron charge distribution
- Binding energy
- Core levels
- Density of states
- Molecular orbital
- Excitation
- Auger effect
- Physics
- Fysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Piancastelli, Ma ...
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Céolin, Denis
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Travnikova, Oksa ...
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Bao, Zhuo
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Hoshino, M.
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Tanaka, T.
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show more...
-
Kato, H.
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Tanaka, H.
-
Harries, J.R.
-
Tamenori, Y.
-
Pümper, G.
-
Lischke, T.
-
Liu, X.-J
-
Ueda, K.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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Journal of Physi ...
- By the university
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Uppsala University