Dynamic behavior using generalized dynamic equations are among the other topics being studied.
Heating of aerosol particles by laser light irradiation and their subsequent dynamic behavior are also being studied. Kinetic models are also being studied for describing the nucleation and evolution of particles in a reaction chamber and in the atmosphere. Research is also conducted on the source apportionment of particulate matter in ambient air using the receptor model. Reliability and applicability of the model are examined by mathematical procedures. The PIXE method is being employed for chemical analysis of multi-elements in atmospheric aerosols.