Adaptive multi-channel systems in radiation introscopy

A problem of drift liquidation in multi-channel systems of semiconductor hard bremsstrahlung detectors is considered. A scanning rule for adaptive measuring channels removing all slow changes in output signals is described; testing features arising with mosaic introscope application and adapting for stationary radiation fluxes are considered. Applicability of the adaptive introscope for testing stationary and slowly moving objects by the modulation method of radiation intensity is shown. Evaluations of signal and noise values are carried out; a possibility for considerable increase in contrast sensitivity of the mosaic introscope due to the application of the effect of image signal accumulation arising in this method, is detected. Specifications of developed adaptive mosaic introscopes ae given