METHOD FOR CHECKING DOSIMETER OF GAMMA-RADIATION Russian patent published in 2007 - IPC G01T1/167 

FIELD: radiation control, technologies for using γ-radiation sources, namely, measurement of dose power, possible use for checking γ-radiation dosimeters.

SUBSTANCE: method for checking dosimeter of γ-radiation includes comparing indications of dosimeter being checked to indications of standard dosimeter. Several (4-6) cylindrical volumes of potassium chloride salt are prepared in range from 10 dm³ to 100 dm³, power of dose of γ-radiation is measured once by standard dosimeter in the center of each volume of potassium chloride salt, detector of dosimeter being checked is placed in the center of each volume of potassium chloride salt sequentially, its indications are compared to power of dose inherent in corresponding volume of potassium chloride salt.

EFFECT: simplified checking of γ-radiation dosimeter.

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