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Multimode Resonant ...
Multimode Resonant Auger Scattering from the Ethene Molecule
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- Liu, Ji-Cai (author)
- KTH,Teoretisk kemi
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Nicolas, Christophe (author)
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- Sun, Yu-Ping (author)
- KTH,Teoretisk kemi
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Flammini, Roberto (author)
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O'Keeffe, Patrick (author)
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Avaldi, Lorenzo (author)
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Morin, Paul (author)
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Kimberg, Victor (author)
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Kosugi, Nobuhiro (author)
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- Gel'mukhanov, Faris (author)
- KTH,Teoretisk kemi
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Miron, Catalin (author)
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(creator_code:org_t)
- 2010-07-23
- 2011
- English.
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In: Journal of Physical Chemistry B. - : American Chemical Society (ACS). - 1520-6106 .- 1520-5207. ; 115:18, s. 5103-5112
- 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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- Resonant Auger spectra of ethene molecule have been measured with vibrational resolution at several excitation energies in the region of the C1s(-1)1b(2g)(π*) resonance. The main features observed in the experiment have been assigned and are accurately interpreted on the basis of ab initio multimode calculations. Theory explains the extended vibrational distribution of the resonant Auger spectra and its evolution as a function of the excitation energy by multimode excitation during the scattering process. As a result, the resonant Auger spectra display two qualitatively different spectral features following the Raman and non-Raman dispersion laws, respectively. Calculations show that two observed thresholds of formation of non-Raman spectral bands are related to the "double-edge" structure of the X-ray absorption spectrum.
Subject headings
- NATURVETENSKAP -- Kemi -- Teoretisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Theoretical Chemistry (hsv//eng)
Keyword
- Theoretical chemistry
- Teoretisk kemi
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Liu, Ji-Cai
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Nicolas, Christo ...
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Sun, Yu-Ping
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Flammini, Robert ...
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O'Keeffe, Patric ...
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Avaldi, Lorenzo
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show more...
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Morin, Paul
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Kimberg, Victor
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Kosugi, Nobuhiro
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Gel'mukhanov, Fa ...
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Miron, Catalin
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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 Chemical Science ...
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and Theoretical Chem ...
- Articles in the publication
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Journal of Physi ...
- By the university
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Royal Institute of Technology