Centrifugal mechanism for molecular dissociation in high-energy collisions with solid surfaces |
| |
| Authors: | RB Gerber R Elber |
| |
| Institution: | Department of Physical Chemistry and The Fritz Haber Research Center for Molecular Dynamics, The Hebrew, University of Jerusalem, Jerusalem 91904, Israel |
| |
| Abstract: | A simple model is proposed for molecular dissociation probabilities in impulsive collisions with surfaces. Dissociation is assumed to follow rotational excitation high enough to break the molecule. The model was tested against exact classical simulations for I2, Li2 colliding with smooth surfaces. Agreement is better than a factor of 2 over a wide range of energies. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
