Accession Number : AD0785931
Title : The Sensitivity of a Radio-Frequency Thermographic Method in the Millimeter-Wave Range,
Corporate Author : ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA
Personal Author(s) : Devyatkev,M. N. ; Kuleshov,O. A.
Report Date : 29 OCT 1973
Pagination or Media Count : 5
Abstract : This study shows that a radio-frequency thermographic method which makes use of the relation of the kinetics of development of a latent image to the temperature can yield a relatively high sensitivity when using ordinary general-purpose photographic paper and film. By choosing the proper processing conditions and developer mixture, the thermal sensitivity can reach a magnitude at which the optical density of the sections of the emulsion differed by as much as 10-12%.
Descriptors : *Photographic processing, *Millimeter waves, Translations, USSR
Subject Categories : Printing and Graphic Arts
Distribution Statement : APPROVED FOR PUBLIC RELEASE