Laser-induced breakdown spectroscopy of steel samples using multiple Q-switch Nd:YAG laser pulses Sattmann, R. ; Sturm, V. ; Noll, R. Abstract Publication: Journal of Physics D Applied Physics Pub Date: October 1995 DOI: 10.1088/0022-3727/28/10/030 Bibcode: 1995JPhD...28.2181S