FIELD: nuclear engineering; nuclear radiation measurements. SUBSTANCE: radiometric device that has two photomultipliers, dish holding specimen under measurement, measuring chamber with slit diaphragm for reducing background due to both external and internal radiation sources found inside specimen under measurement mixed up with liquid scintillator and in dish material is provided, in addition, with closed solid-scintillator shell that functions at the same time to lock dish in measuring chamber and is made in the form of beaker. EFFECT: enhanced sensitivity and capacity; enlarged functional capabilities. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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