Multi-energy radiography on the basis of “scintillator–photodiode” detectors

For reconstruction of the spatial structure and thicknesses of complex objects and materials, it is proposed to use multi-radiography with detection of X-ray or gamma-radiation by combined detector arrays of “scintillator–photodiode” type. Experimental studies have been carried out of the energy dep...

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Bibliographic Details
Published in:Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Accelerators, spectrometers, detectors and associated equipment, 2003-06, Vol.505 (1-2), p.549-551
Main Authors: Ryzhikov, V.D., Naydenov, S.V., Grinyov, B.V., Lisetskaya, E.K., Kozin, D.N., Opolonin, A.D., Starzhinskiy, N.G.
Format: Article
Language:English
Subjects:
Multi-radiography
Non-destructive testing
Thickness measurements
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Summary:For reconstruction of the spatial structure and thicknesses of complex objects and materials, it is proposed to use multi-radiography with detection of X-ray or gamma-radiation by combined detector arrays of “scintillator–photodiode” type. Experimental studies have been carried out of the energy dependence of sensitivity of dual-energy inspection systems based on scintillators ZnSe(Te) and CsI(Tl).
ISSN:0168-9002
1872-9576
DOI:10.1016/S0168-9002(03)01144-6