The VUV photoionisation of CH3 radicals formed in a beam by pyrolysis of CH3NO2 precursors is used to produce CH3+ cations and control their vibrational excitation. The reactivity of CH3+ cations with methane is then studied on a Guided Ion Beam setup as a function of both collision energy and CH3+ internal energy.
Effect of the Vibrational Excitation of CH3+ cations on their reactivity with CH4 / Lopes, A.; Romanzin, C.; De Miranda, B. Cunha; Zabka, J.; Polasek, M.; Ascenzi, Daniela; Cernuto, Andrea; Alcaraz, C.. - In: JOURNAL OF PHYSICS. CONFERENCE SERIES. - ISSN 1742-6588. - ELETTRONICO. - 635:(2015), p. 032110. (Intervento presentato al convegno 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015 tenutosi a Palacio de Congresos "El Greco", Toledo - Spain nel 2015) [10.1088/1742-6596/635/3/032110].
Effect of the Vibrational Excitation of CH3+ cations on their reactivity with CH4
Ascenzi, Daniela;Cernuto, Andrea;
2015-01-01
Abstract
The VUV photoionisation of CH3 radicals formed in a beam by pyrolysis of CH3NO2 precursors is used to produce CH3+ cations and control their vibrational excitation. The reactivity of CH3+ cations with methane is then studied on a Guided Ion Beam setup as a function of both collision energy and CH3+ internal energy.| File | Dimensione | Formato | |
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