Effects of cosmic rays on hydrocarbon interstellar dust M. Godard, G. Féraud, M. Chabot, Y. Carpentier, T. Pino, R. Brunetto, J. Duprat, C. Engrand, P. Bréchignac, L. d’Hendecourt and E. Dartois EAS Publications Series, 58 (2012) 395-398 Published online: 13 February 2013 DOI: 10.1051/eas/1258067