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rdf:type
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Description
| - Dissociations and reactions induced by impact of acetonitrile monomer ions (CH3CN+, CD3CN+), dimer ions [(CH3CN)(2)(+), (CD3CN)(2)(+)] and trimer ions [(CD3CN)(3)(+)] on a hydrocarbon-covered stainless-steel surface were investigated over the projectile energy range of 3-70 eV. Both simple dissociations of the projectile ion and chemical reactions of H-atom transfer from the surface material (followed by dissociations of the protonated projectile ion formed) were observed for the monomer ions. Results obtained for the dimer ions (CD3CN)(2)(+) indicate the formation of the protonated acetonitrile ions via surface-induced reactions in two ways: (i) an intracluster ion-molecule reaction followed by dissociation to form CD3CND+, and (b) a hydrogen pick-up reaction from the surface material during the interaction of the dimer ion with the surface leading to CD3CNH+. A simple model based on the Brauman double-well potential-suggested earlier to explain the occurrence.
- Dissociations and reactions induced by impact of acetonitrile monomer ions (CH3CN+, CD3CN+), dimer ions [(CH3CN)(2)(+), (CD3CN)(2)(+)] and trimer ions [(CD3CN)(3)(+)] on a hydrocarbon-covered stainless-steel surface were investigated over the projectile energy range of 3-70 eV. Both simple dissociations of the projectile ion and chemical reactions of H-atom transfer from the surface material (followed by dissociations of the protonated projectile ion formed) were observed for the monomer ions. Results obtained for the dimer ions (CD3CN)(2)(+) indicate the formation of the protonated acetonitrile ions via surface-induced reactions in two ways: (i) an intracluster ion-molecule reaction followed by dissociation to form CD3CND+, and (b) a hydrogen pick-up reaction from the surface material during the interaction of the dimer ion with the surface leading to CD3CNH+. A simple model based on the Brauman double-well potential-suggested earlier to explain the occurrence. (en)
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Title
| - Surface Induced Dissociations and Reactions of Acetonitrile Monomer, Dimer and Trimer Ions.
- Surface Induced Dissociations and Reactions of Acetonitrile Monomer, Dimer and Trimer Ions. (en)
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skos:prefLabel
| - Surface Induced Dissociations and Reactions of Acetonitrile Monomer, Dimer and Trimer Ions.
- Surface Induced Dissociations and Reactions of Acetonitrile Monomer, Dimer and Trimer Ions. (en)
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skos:notation
| - RIV/61388955:_____/03:54030162!RIV/2004/AV0/A54004/N
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA203/00/0632), Z(AV0Z4040901)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61388955:_____/03:54030162
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - surface-induced; acetonitrile monomer; trimer ions (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Chemical Physics
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...ocetUcastnikuAkce
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http://linked.open...nichUcastnikuAkce
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Fedor, J.
- Herman, Zdeněk
- Märk, T. D.
- Mair, C.
- Lezius, M.
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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