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Anionic and cationi...
Anionic and cationic photofragmentation of core-excited N2O
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Yu, Sung W. (author)
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Stolte, W. C. (author)
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- Öhrwall, Gunnar (author)
- Uppsala universitet,Fysiska institutionen,Fysik V
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Guillemin, R. (author)
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Dominguez-Lopez, I. (author)
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Piancastelli, M. N. P. (author)
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Lindle, D. W. (author)
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(creator_code:org_t)
- 2003
- 2003
- English.
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In: J. Phys. B: At. Mol. Opt. Phys. - 0953-4075. ; 36, s. 1255-1261
- Related links:
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https://urn.kb.se/re...
Abstract
Subject headings
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- We have measured all detectable cationic and anionic fragments in singlechannel mode from N2O as a function of photon energy in the vicinity of the nitrogen 1s core-level threshold. Due to the high degree of localization of the core electrons, the two excitations Nt1s → 3π∗ and Nc1s → 3π∗ show high levels of site-selective behaviour. The observed partial ion yield for the sole anionic fragment,O−, in conjunctionwith the partial cation yields,confirms our previous demonstration of anion-yield spectroscopy as a unique tool to identify core-level shape resonances.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Keyword
- Molecular physics
- Molekylfysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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