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Journal Articles Journal of Physics: Conference Series Year : 2017

Excitation, fragmentation and radiative decay of molecules studied with fast ion beams

Lin Chen
J. Bernard
R. Bredy
Serge Martin

Abstract

Dissociation of doubly charged Anthracene was studied in collisions with a fast 3 keV F+ ion beam. From fragmentation mass spectrum measured in coincidence with the energy deposited in the molecule, we have determined the dissociation rate for the loss of C2H2 and H as a function of energy. The cooling of singly charged Anthracene was studied using a small electrostatic storage ring. The fluorescence emission rate has been determined and compared with a theoretical model.
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hal-02289281 , version 1 (04-02-2021)

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Lin Chen, J. Bernard, R. Bredy, Serge Martin. Excitation, fragmentation and radiative decay of molecules studied with fast ion beams. Journal of Physics: Conference Series, 2017, 875, pp.012005. ⟨10.1088/1742-6596/875/2/012005⟩. ⟨hal-02289281⟩
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