FIELD: measuring technique.
SUBSTANCE: roentgen meter comprises source of roentgen radiation, first, second, and third detectors of roentgen radiation, processor, and recorder. The first and second detectors are made of two layers, materials having different values of nuclear numbers, and face the article to be tested.
EFFECT: expanded functional capabilities.
1 dwg
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Authors
Dates
2007-10-10—Published
2006-06-15—Filed