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Communication Dans Un Congrès Année : 2022

Studying the interaction between VUV photons and PAHs in relevant astrophysical conditions

Résumé

PIRENEA and PIRENEA 2 are experimental setups dedicated to the study of fundamental molecular processes involving species of astrochemical interest. The coupling of a VUV source to PIRENEA has allowed us to study the fragmentation pathways and stability of polycyclic aromatic hydrocarbons (PAHs) containing aliphatic bonds under conditions relevant for astrophysical photodissociation regions. PIRE-NEA 2 will open the possibility to extend these studies to larger systems such as PAH clusters, and more generally to study gas-nanograin-photon interactions.
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Dates et versions

hal-03752080 , version 1 (18-08-2022)

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Alexandre Marciniak, A. Bonnamy, Sébastien Zamith, L. Noguès, O. Coeur-Joly, et al.. Studying the interaction between VUV photons and PAHs in relevant astrophysical conditions. European Conference on Laboratory Astrophysics ECLA2020, Sep 2021, Capri (IT), France. pp.237-243, ⟨10.1007/978-3-031-29003-9_27⟩. ⟨hal-03752080⟩
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