%0 Journal Article %K Environment %K Gas %K Ablation %K Laser %K Laser ablation %K Laser ablation %K Inductively coupled plasma (icp) %K Ga %K Atomic emission spectrometry %K Picosecond %K Picosecond laser %K Picosecond laser ablation %A Wing-Tat Chan %A Amy P. K Leung %A Xianglei Mao %A Richard E Russo %B Applied Surface Science %D 1998 %F Laser %G eng %M 87 %P 269-273 %R 10.1016/S0169-4332(97)00641-7 %T Effects of gas environment on picosecond laser ablation %V 127-129 %2 LBNL-43801 %8 05/1998