Магнитосферные возмущения и результаты измерений в стратосфере за период проведения эксперимента «Самбо-79»/ Л. Л. Лазутин, В. А. Жавков, Т. А. Козелова [и др.]; Акад. наук СССР, Кол. фил. им. С. М. Кирова, Поляр. геофиз. ин-т и др. – Препринт ПГИ 80-1.

Scientific aim of the experiment. SAHBO-79 balloon measur ements as well as the previous SAUBC campaigns was aimed at a complex study of auroral processes. This was provided by a large variety of instruments onboard the balloons, the data on variations of the geomagnetic and geoelectric fields, VU- emiesion, aurora obtained on ground-based observatories. SAMBO-79 ground-based observatories were practically the same as at SAMBO-76, except the measurements of the vertical component of the geoelectric field. The simulteneous satellite measurement program was rather wider. Soviet "IStercosmos-18, 19", European "GEOS-2 " and "ISIS-1" and several other satellites functioned in space during the balloon flights. A complex study of the experiments supplies the data for solving some basic problems of magnetosphere physics, such as: - relations between the microstructure of precipitating electron fluxes and wave processes as a source of informa tion on physical nature of instabilities at wave-particle interaction; - investigations of precipitating electron dynamics and precipitating processes relation with general dynamics of the magnetosphere according to satellite data; - investigations of acceleration mechanism, electron dumping and modulation of electron precipitating fluxes and some other problems. Organization and geophysical instruments- The S a MBO-79 ■ experiment was carried out by an international cooperative group consisting of IZMIBAN, laboratory of cosmic rays SGI, The Leningrad State University, LSKI of the Ukrainian Ac. of Sci. (all the Soviet Union), laboratory of cosmic rays Toulouse, France (F.Camoou), Technological University of Graz, Austria (W.K.Eiedler), Hoyal Technological Institute, Stockholm, Sweden (U.Sahleson). The balloons were launched from ESBAHGE, Kiruna, Sweden. Telemetry information was registered at ESBAHGE, Apatity and Sosnovka (USSE< SGI) and Narian-Kar (IZMIHAU). The scientific program was headed by I.A.Zhulin, doctor of phys.math.sci. A dense ground—based 23