Multiphoton excitation fluorescence in microparticles: theoretical investigation of angular distribution

The investigation directed on creation a new physical methods of aerosol medium diagnostics is represented increasing interest now. For improve of existing diagnostic opportunities of flourescent techniques the theoretical study of the questions connected with the establishment a ratio of observable signal characteristics of multiphoton excitation fluorescence and physical - chemical parameters of aerosol particles is important. In this connection the angular characteristics of multiphoton excitation fluorescence (MEF) in microparticles is one of such interesting tasks.