ИСТИНА

This is a report about researches on Apatity cosmic ray station of Polar Geophysical Institute. There are two complex set for cosmic ray studying and monitoring. The first set is in Apatity proper; the second is placed in Barentsburg (arch. Spitsbergen). Neutron monitor is a main unit of the set. The complex set includes detectors of secondary cosmic rays: thermal neutrons, charged particles and gamma-radiation. It is necessary for studying of cosmic ray influence on environment, technique and biosphere to measure fluxes of all kind of cosmic rays. Apatity cosmic ray station provides these data. Additionally Apatity station launches balloons with detectors in stratosphere.