THERMOLUMINESCENT DOSIMETRIC READER Russian patent published in 2003 - IPC

FIELD: environmental control. SUBSTANCE: thermoluminescent dosimetric reader incorporates conveyer, slide pusher, vacuum needle, hoist, vacuum enclosure, measurement chamber, ring-shaped collector, thermocouple, optical filters, optical light guide, photoelectron multiplier, dryer, heater, amplifier, pulse counter, processor and control and display unit. Technical result of invention lies in increased precision and in widened range of determined integral absorption doses of radioactive radiation, reduced lower and raised upper threshold of determined integral absorbed dose of radioactive radiation, enhanced efficiency and increased number of thermoluminescent detectors processed per time unit. EFFECT: increased precision and widened range of determined integral absorption doses of radioactive radiation. 3 dwg