%0 Journal Article %K Laser ablation %K Shock waves %K Vortex rings %K Photon density %K Vapor pressures %A Sy-Bor Wen %A Xianglei Mao %A Ralph Greif %A Richard E Russo %B Journal of Applied Physics %D 2007 %F Laser %G eng %N 2 %R 10.1063/1.2431085 %T Laser ablation induced vapor plume expansion into a background gas. II. Experimental analysis %V 101 %2 LBNL-62128 %8 01/2007 %! J. Appl. Phys.