Author/Authors :
Ranjan، نويسنده , , Amit and Sinha، نويسنده , , Sanjeev and Ghosh، نويسنده , , P.K. and Hastie، نويسنده , , John W. and Bonnell، نويسنده , , David W. and Paul، نويسنده , , Albert J. and Schenck، نويسنده , , Peter K.، نويسنده ,
Abstract :
Evolution of laser ablation products from graphite and barium titanate targets has been simulated using a Monte Carlo method, assuming elastic collisions. The calculated species arrival times and intensities, at a hypothetical detection plane, compare favorably with those obtained experimentally by time-resolved mass spectrometric sampling of the expanded vapor plumes. As such experiments are difficult to perform, the simulation method should prove useful for unstudied systems in defining the spatial and temporal distributions of species arriving for example, at a film deposition substrate.
