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Combined simulations and analytical model for predicting trends in cluster bombardment
Authors:Michael F Russo Jr  Kathleen E Ryan  Edward J Smiley  Barbara J Garrison
Institution:a Department of Chemistry, 104 Chemistry Building, Penn State University, University Park, PA 16802, United States
b Smoluchowski Institute of Physics, Jagiellonian University, ul. Reymonta 4, Krakow 30-059, Poland
Abstract:A series of computational investigations has been performed to examine the mesoscale energy dynamics of cluster bombardment events on a variety of systems. Through the development and application of the mesoscale energy deposition footprint (MEDF) model, we have successfully predicted the yield trends exhibited by a variety of projectiles and incident energies. The details of this model, dynamics of the damaged region, and comparison to experimental SIMS results are presented. The general cluster behavior which is revealed by this study is also discussed.
Keywords:Molecular dynamics  MEDF  C60  Au3
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