THERMAL LUMINESCENT DOSIMETRIC READER Russian patent published in 2003 - IPC

FIELD: determination of integral absorbed doses of radioactive radiation. SUBSTANCE: thermal luminescent dosimetric reader comprises computer provided with hole and diaphragm in light- tight enclosure, heater fitted with diaphragm, blind, optical filter absorbing IR radiation and attenuating thermal luminescent radiation of optical filter narrowing optical light guide, electron chamber including converter of luminous radiation to current pulses, unit processing current pulses and holder of thermal luminescent detector. EFFECT: increased accuracy and expanded range of determined doses of radioactive radiation, diminished lower and enhanced upper thresholds of determined radioactive doses, raised authenticity of their determination and efficiency of reader by number of thermal luminescent detectors processed per time unit. 1 dwg