Increase of the reliability of radiating conditions revealing on the basis of the optimization of the operating mode of the measuring instrument of the capacity of gamma-radiation doze

摘要

The common dependences of the error in measuring of dose rate of a gamma radiation on time of carrying out of measurement, rate of radiation reconnaissance direction and sensitivity of radiation detector are determined. The possibility of rise in reliability of detection of radiation condition is substantiated on the basis of lowering of the error in definition of values of dose rate of a gamma radiation in points on radioactive contaminated terrain at the expense of optimization of time in carrying out of measurements.