[Analysis of the properties of plasma produced by pulsed laser ablation of metal Al at different ambient pressures].
A time and space resolved diagnostic technique was used to study the properties of plasma produced by a pulsed laser on an Al target irradiated at different ambient pressures. The velocities of projected particles were measured. The projected ranges for 1-10keV AI2+ ions ejecting into ambient gas at different pressures were calculated in theory. The calculated results can explain the observed experimental phenomena successfully.
Man
B
B
Department of Physics, Shandong Normal University, 250014 Jinan.
Wang
G
G
Liu
A
A
Wang
X
X