UV photoinduced dynamics in protonated aromatic amino acid G. Grégoire, B. Lucas, M. Barat, J. A. Fayeton, C. Dedonder-Lardeux and C. Jouvet Eur. Phys. J. D, 51 1 (2009) 109-116 Published online: 07 May 2008 DOI: 10.1140/epjd/e2008-00085-3