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Information × Registration Number 0303U001579, 0100U002138 , R & D reports Title The investigation of mechanism of energy transfer in double and triple halogenydes of alkaline and alkaline-earth metals. popup.stage_title Вивчення впливу стану поверхні на ефективність випромінювання кристалів. Head Gektin A.V., Registration Date 04-04-2003 Organization Scientific-research department of alkali halide crystals with experimental manufacture STC "Institute for single crystals" NAS of Ukraine popup.description2 We studied process of spectrometric characteristics degradation of Nа І (Tl) and Сs І (Na) crystals at intercoupling with physicochemical processes near their free surface. We revealed correlation between power division of detectors and nonlinearity of output with relation to energy h(Е) within the limits 5,9-60 keV . We offered new way to solve the problem of power division limitation in which disproportion is regarded as axial non-uniformity of scintillation efficiency. We carried out researches of surface influence on fluorescence characteristics of clean and activated with cerium LiCaAl6 single crystals.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close