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Multi-energy radiography on the basis of "scintillator-photodiode" detectors

Research paper by S. V. Naydenov, V. D. Ryzhikov, B. V. Grinyov, E. K. Lisetskaya, D. N. Kozin, A. D. Opolonin

Indexed on: 29 Nov '02Published on: 29 Nov '02Published in: High Energy Physics - Experiment



Abstract

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 $CsI(Tl)$.