Absolute measurements of the double differential electronic emission cross-sections of isolated pyrene molecule (C16H10) in interaction with keV protons

Electronic emission of isolated Pyrene molecule induced by 50 to 125 keV protons has been investigated. The corresponding absolute double differential cross-sections (DDCS) have been measured at 35° from the incident proton beam axis. These complete measurements were compared to the simulations of emitted electrons spectra using a Semi-Classical Trajectory Monte-Carlo approach (SCTMC). The simulated SCTMC cross-sections show a reasonably good agreement with the measured ones.

Mots clés

Molecular Physics PAH Cross Sections Monte Carlo

Domaines

Chimie théorique et/ou physique

Fichier principal

Pyrene-v2 (1).pdf (1.89 Mo)

Origine	Fichiers produits par l'(les) auteur(s)

Nicolas Elefantis : Connectez-vous pour contacter le contributeur

https://hal.science/hal-03001653

Soumis le : lundi 23 novembre 2020-18:53:28

Dernière modification le : lundi 8 juillet 2024-09:59:59

Archivage à long terme le : mercredi 24 février 2021-18:11:02

Dates et versions

hal-03001653 , version 1 (23-11-2020)

Identifiants

HAL Id : hal-03001653 , version 1
DOI : 10.1088/1361-6455/abaafc

Citer

Mingchao Ji, Jean-Philippe Champeaux, Patrick Moretto-Capelle, Julie Renoud, Laurent Polizzi, et al.. Absolute measurements of the double differential electronic emission cross-sections of isolated pyrene molecule (C16H10) in interaction with keV protons. Journal of Physics B: Atomic, Molecular and Optical Physics, 2020, 53 (22), pp.225207. ⟨10.1088/1361-6455/abaafc⟩. ⟨hal-03001653⟩

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