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Hydrogen migration observed in fragmentation of the pyridine molecules in collisions with the H+, H2+, He+and He++cations
Abstract
The hydrogen atom migration preceding fragmentation of the pyridine molecules by the H+, H2+, He+ and He++ collisions has been investigated in the 5-2000 eV energy range. The pyridine molecule structure is lacking of the NH group, thus formation of the NH radicals is an evidence of the H atom relocation prior to the cation-induced fragmentation. The NH(A3Π) fragmentation yields measured by detecting its A3Π→X3Σ− fluorescence show that it depends on the selected projectile and the projectile velocity.
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- DOI:
- Digital Object Identifier (open in new tab) 10.1088/1742-6596/635/3/032114
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- Category:
- Articles
- Type:
- publikacja w in. zagranicznym czasopiśmie naukowym (tylko język obcy)
- Published in:
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Journal of Physics : Conference Series
no. 635,
edition 3,
ISSN: 1742-6588 - Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Wąsowicz T.. Hydrogen migration observed in fragmentation of the pyridine molecules in collisions with the H+, H2+, He+and He++cations. Journal of Physics : Conference Series, 2015, Vol. 635, iss. 3,
- DOI:
- Digital Object Identifier (open in new tab) 10.1088/1742-6596/635/3/032114
- Verified by:
- Gdańsk University of Technology
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