METHOD AND MATERIAL TO DETECT IONIZING RADIATION Russian patent published in 1999 - IPC

FIELD: sensor materials. SUBSTANCE: method includes stages of obtainment of fluorescent organic sensor material in point where inspection is required. Fluorescent organic material has molecular structure that includes at least one pair of fluorophoric linkages which are held together by separating linkage so that they can interact and activate well-defined fluorescence spectrum differing from spectra of individual fluorophoric linkages. Ionizing radiation affects specified fluorescent organic sensor material and there appear changes in fluorescent spectrum of mentioned fluorescent organic sensor material after exposure to ionizing radiation. EFFECT: possibility of measurement of dose accumulated in the course of long time period. 25 cl, 10 dwg