Active Rocket Experiment "North Star" Optical Measurements From 1msec Up To 1.5sec

The new results of the spectral measurements during the interaction of the high-speed plasma jet with the ionosphere are presented for the time interval 1 msec-1.5 sec. These measurements have been realized in the rocket geophysical experiment "North Star", which was conducted above Alaska at the altitudes 280 and 360 km. Spectral instruments have been placed on the board of the science modules, which were lined up on the distances 200 - 1500 m from the point of injection of the high-speed plasma jet, and on the satellite MSX also, which spent the observations of the processes of the plasma jet interaction with the environment from the distance of 3000 km. The assumptions about the character of the physical processes accompanying data of the spectral measurements during the specified time are resulted also