UV photodestruction of CH bonds and the evolution of the 3.4 μm feature carrier - I. The case of aliphatic and aromatic molecular speciesG. M. Muñoz Caro, R. Ruiterkamp, W. A. Schutte, J. M. Greenberg and V. MennellaA&A, 367 1 (2001) 347-354DOI: https://doi.org/10.1051/0004-6361:20000341