Abstract:
In the work on the example of barium magnesium fluoride activated by tungsten system the
existence of possibility of introduction of activators, modifiers into the formed ceramics are shown. Using unique
properties of radiation synthesis of high synthesis rate is happened. The possibility of synthesis of magnesium
fluoride activated by tungsten, barium fluoride activated by tungsten and barium magnesium fluoride activated by
tungsten ceramics by impact on the charge of a stream of electrons with energy 1.4 MeV with power density 15
kW/cm2
is shown. The X-ray diffraction, photoexcitation and luminescence spectra, integral spectra of pulsed
cathodoluminescence and its decay kinetics have shown that during radiation synthesis tungsten centers the
crystal lattice of ceramics. The formed volatile compounds of hexafluoride tungsten do not have time to leave the
reaction zone during the synthesis. The efficiency of synthesis reaches 99%. Addition of tungsten oxide to the
charge in the amount of up to 2% of the total weight does not affect the formation of ceramics
