Estimation of the possibility of exception of the procedure of measuring instruments checking of the cpacity of a gamma - radiation doze with the usage of ionizing radiation sources

摘要

On the basis of carrying out of statistical research is determined, that the sensitivity of gas-discharge detectors of a gamma radiation does not depend on time their issue and practically does not differ from its mean value In this connection it is offered to conduct check and restoring of graduation of dose-rate meters of a gamma radiation only on the basis of calibration of a circuitry of instruments.