FIELD: non-destructive inspection; X-ray technology.
SUBSTANCE: device has X-ray radiation source, first and second radiation detectors, processing circuit and registrar. Detectors with different spectral sensitivities are used. The detectors are disposed one after another in such a way to make contact to each other at the side being opposite to where X-ray source is located.
EFFECT: improved precision of measurement; improved sensitivity.
1 dwg
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Authors
Dates
2005-08-27—Published
2004-10-12—Filed