Kozlov Dmitrii N., Dr., General Physics Institute RAS, Moscow, Russia
Matvienko Gennady Grigoryevich, Doctor of Phys.-mat. Sciences, V.E. Zuev Institute of Atmospheric Optics SB RAS, Tomsk, Russia, E-mail: matvienko@iao.ru
Orphal Johannes, Prof. Dr. , Karlsruhe Institute of Technology, Karlsruhe, Germany, E-mail: orphal@kit.edu
Perevalov Valery I., Dr., V.E. Zuev Institute of Atmospheric Optics SB RAS, Tomsk, Russia, E-mail: vip@iao.ru