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Dissociative recomb...
Dissociative recombination study of Na+(D2O) in a storage ring
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Zhaunerchyk, V (author)
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Ehlerding, A (author)
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Geppert, W D (author)
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Hellberg, F (author)
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Thomas, R D (author)
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Larsson, M (author)
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Viggiano, A A (author)
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Arnold, S T (author)
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- Österdahl, Fabian (author)
- KTH,Fysik
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Hlavenka, P (author)
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(creator_code:org_t)
- AIP Publishing, 2004
- 2004
- English.
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In: Journal of Chemical Physics. - : AIP Publishing. - 0021-9606 .- 1089-7690. ; 121:21, s. 10483-10488
- 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
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- The dissociative recombination of Na+(D2O) ion has been studied at the heavy-ion storage ring CRYRING (Manne Siegbahn Laboratory, Stockholm University). The cross section has been measured as a function of center-of-mass energy ranging from 1 meV to 0.1 eV and found to have an E-1.37 dependence. The rate coefficient has been deduced to be (2.3+/-0.32)x10(-7)(T-e/300)(-0.95+/-0.01) cm(3) s(-1) for T-e=50-1000 K. The branching ratios have been measured at 0 eV. Of the four energetically accessible dissociation channels, three channels are found to occur although the channel that breaks the weak Na+-D2O bond is by far dominant.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Keyword
- ABSOLUTE CROSS-SECTIONS; HIGH-RESOLUTION MEASUREMENT; SPORADIC SODIUM LAYERS; AB-INITIO; DIELECTRONIC RECOMBINATION; BRANCHING RATIOS; WATER CLUSTERS; ELECTRON-BEAM; POSITIVE IONS; GAS-PHASE
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Zhaunerchyk, V
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Ehlerding, A
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Geppert, W D
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Hellberg, F
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Thomas, R D
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Larsson, M
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show more...
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Viggiano, A A
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Arnold, S T
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Österdahl, Fabia ...
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Hlavenka, P
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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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and Atom and Molecul ...
- Articles in the publication
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Journal of Chemi ...
- By the university
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Royal Institute of Technology