| Autor: |
H, Buhr, J, Stützel, M B, Mendes, O, Novotný, D, Schwalm, M H, Berg, D, Bing, M, Grieser, O, Heber, C, Krantz, S, Menk, S, Novotny, D A, Orlov, A, Petrignani, M L, Rappaport, R, Repnow, D, Zajfman, A, Wolf |
| Rok vydání: |
2010 |
| Zdroj: |
Physical review letters. 105(10) |
| ISSN: |
1079-7114 |
| Popis: |
Individual product channels in the dissociative recombination of deuterated hydronium ions and cold electrons are studied in an ion storage ring by velocity imaging using spatial and mass-sensitive detection of the neutral reaction fragments. Initial and final molecular excitation are analyzed, finding the outgoing water molecules to carry internal excitation of more than 3 eV in 90% of the recombination events. Initial rotation is found to be substantial and in three-body breakup strongly asymmetric energy repartition among the deuterium products is enhanced for hot parent ions. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
