RADIOACTIVE IMPURITIES IN BISMUTH-GERMANATE CRYSTALS

被引：0
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作者：
BALYSH, AY
GUROV, AA
DEMEKHIN, AV
KONDRATENKO, IV
LEBEDEV, VI
BURACHAS, SF
RYZHIKOV, VD
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来源：
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 1993年 / 36卷 / 01期
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T [工业技术];
学科分类号：
08 ;
摘要：
It is shown that the content of U-238 and Th-232 in samples of scintillating bismuth germanate crystals grown from various raw materials using various techniques is no more than (1-4).10(-10) g/g. The content of Bi-207 is approximately equal for all crystals and amounts to (3-5).10(-16) g/g.
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页码：81 / 84
页数：4
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