%0 Conference Paper %K Ablation %K Laser %K Laser ablation %K Laser ablation %K Plasma %K Metals %K Picosecond %K Picosecond laser %K Picosecond laser ablation %K Metal %K Plasma formation %A Samuel S Mao %A Xianglei Mao %A Ralph Greif %A Richard E Russo %B SPIE Proceedings: Laser Plasma Generation and Diagnostics %D 2000 %F Laser %G eng %I The International Society for Optical Engineering %P 119 %R 10.1117/12.380798 %T Observation of plasma formation during picosecond laser ablation of metals %V 3935 %2 LBNL-48518 %8 03/2000