FIELD: formation of monocrystals. SUBSTANCE: lead monocrystals are obtained through use of tungsten trioxide and lead dioxide or lead tungstate which contain lanthanum in amount from 3•10-7 mole to 10•10-3 mole per mole of lead tungstate. Thus lead tungstate monocrystals may be obtained. EFFECT: possibility of obtaining crystals used as scintillator for radiation detector increasing amount of used light due to increased light transmission coefficient and reduced self-absorption. 2 cl, 4 ex
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Authors
Dates
2000-02-20—Published
1998-04-21—Filed