Tritium monitoring with a scintillation chamber |
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Authors: | M Chudý R Janik P Povinec |
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Institution: | (1) Department of Nuclear Physics, Comenius University, Mlynská dolina, Bratislava, (Czechoslovakia) |
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Abstract: | A tritium monitor based on plastic scintillation sheets is described. The sensitive volume of the scintillation chamber is
0.95 l. The chamber with coincidence electronics has a discrimination capability and permits to detect tritium in the presence
of other radionuclides and external gamma-radiation. The monitor characteristics obtained with tritiated air are presented.
The monitor sensitivity for tritium in air is 5.6 cpm for each kBq·m−3. The monitoring of tritium in air and water is possible using the instrument described. |
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