Molecular Diffusion Through a Fine-Pored Filter Versus Resonante IR-Radiation Intensity

Under laser radiation a molecular interaction with the surface is changed that may result in sharp variation of a nature of diffusion and molecular adsorption in a fine-pored medium. A principle possibility to control the molecular flow by laser radiation through a fine-pored nonabsorption filter was shown in /I-4/. It was revealed that electrons or vibrationally excited molecules undergo the greater barriers when diffused through the fine-pored structured then the unexcited ones.