In this study the fragmentation of isolated uracil molecules, uracil clusters and hydrated uracil clusters induced by 12 C 4+ ions at 36 keV energy has been investigated. The mass spectra obtained by a TOF mass spectrometer are analyzed and compared to each other in order to see how the environment affects the fragmentation dynamics. The main differences between the mass spectra are highlighted and possible fragmentation pathways are proposed.
Effects of the environment on the uracil molecule ionization induced by 12C4+ ion beam / Markush, P.; Bolognesi, P.; Cartoni, Antonella; Rousseau, P.; Maclot, S.; Delaunay, R.; Domaracka, A.; Kocisek, J.; Castrovilli, M.; Huber, B. A.; Avaldi, L.. - In: JOURNAL OF PHYSICS. CONFERENCE SERIES. - ISSN 1742-6588. - STAMPA. - 635:3(2015), pp. 032096-032096. (Intervento presentato al convegno 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015 tenutosi a Toledo, Spain) [10.1088/1742-6596/635/3/032096].
Effects of the environment on the uracil molecule ionization induced by 12C4+ ion beam
CARTONI, Antonella;
2015
Abstract
In this study the fragmentation of isolated uracil molecules, uracil clusters and hydrated uracil clusters induced by 12 C 4+ ions at 36 keV energy has been investigated. The mass spectra obtained by a TOF mass spectrometer are analyzed and compared to each other in order to see how the environment affects the fragmentation dynamics. The main differences between the mass spectra are highlighted and possible fragmentation pathways are proposed.| File | Dimensione | Formato | |
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