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Information × Registration Number 0207U004427, 0104U006375 , R & D reports Title Study of heat-and-mass transfer processes and their influence on the stability of bulky alkali-haloid scintillation single crystals and their quality. popup.stage_title Head Zaslavsky B.G.,, Registration Date 06-03-2007 Organization Scientific-research department of alkali halide crystals with experimental manufacture STC "Institute for single crystals" NAS of Ukraine popup.description2 The gaseous atmosphere influence on thermostability of the process of scintillators growing has been studied. The most probable reason for the structural macrodefects in large crystals has been determined. The nature of phase macrodefects has been studied and the mechanism of its formation has been suggested. Temperature measurement procedure of the objects in the growing furnace using the pyrometric technique has been developed. Real time kinetic dependencies of the temperature change at different crystal points and crucible elements have been obtained while changing the temperature of the bottom and side heaters.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close