NUMERICAL CALCULATIONS OF GRAVITO-PHOTOPHORETIC MOVEMENT FOR AEROSOL AGGREGATES

摘要

In this paper we discuss formation of aerosol layers under the influence of gravito-photophoretic forces. We examine particles of various sizes, absorption power of solar and terrestrial IR radiation and thermal accommodation coefficients over surface of particles. We show how the effect of gravito-photophoretic forces can explain structure of the stratospheric and mesospheric aerosol layers.