Influence of propane additives on the detonation characteristics of H2-air mixtures Guanbing Cheng, Pascal Bauer and Ratiba Zitoun Eur. Phys. J. Appl. Phys., 65 3 (2014) 30902 Published online: 07 March 2014 DOI: 10.1051/epjap/2014130540