Способ получения тонкослойных детекторов ионизирующих излучений для кожной и глазной дозиметрии, использующий стандартный детектор Al2O3:С на базе анион-дефектного корунда: патент на изобретение

Resultado de pesquisa: Patent

Resumo

FIELD: physics. SUBSTANCE: invention relates to the ionizing radiation dosimetry. Disclosed is a method of producing thin-layer ionizing radiation detectors for skin and eye dosimetry, using a standard detector Al2O3:C based on anion-defective corundum, wherein the detector is heated to temperature of 1,120–1,220 K, held at this temperature for 10–40 minutes with simultaneous irradiation in a heated state of the integral light flux from the mercury gas-discharge source with subsequent heating in the dark of the surface layer of the detector with thickness of 10–13 mcm to temperature of 1,280–1,370 K , using, for example, focused emission CO2-laser power of 12 W by scanning with a beam with diameter of 10–15 mcm of the detector surface at rate of 0.1 m/s. EFFECT: high reliability, accuracy and accuracy of assessing radiation doses of the eye lens, skin of open body areas.
Título traduzido da contribuiçãoMethod of producing thin-layer ionizing radiation detectors for skin and eye dosimetry, using a standard detector al2o3:c based on anion-defective corundum: patent of invention
Idioma originalRussian
Número de patente2697661
IPCA61N 5/10,G01T 1/10
Data de arquivo16/04/2018
Estado da publicaçãoPublished - 16 ago 2019

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