FIELD: measuring nuclear emission and X-rays, including gamma radiation, corpuscular and space rays. SUBSTANCE: device has set of check points, which are located over region and have high-voltage power supply units, gamma detectors, units for generation and correction of signals, gamma radiation exposition power meters, displaying units and transmitter of signals from checkpoints. Each unit is connected to central checkpoint transmitter, which is located in central checkpoint and has data processing unit and comparison and control unit. Checkpoints are arranged over region in checkered order. EFFECT: increased field of application and operation mode, increased of system responses. 2 cl, 1 dwg
Authors
Dates
2000-05-27—Published
1999-02-08—Filed