Al2O3 plasma production during pulsed laser deposition F. Caridi, L. Torrisi, A. M. Mezzasalma, G. Mondio and A. Borrielli Eur. Phys. J. D, 54 2 (2009) 467-472 Published online: 18 February 2009 DOI: 10.1140/epjd/e2009-00052-6