Radiographie-Untersuchungssystem.

摘要

A radiographic image is formed of the workpiece irradiated by neutron or X-ray energy. A radiophosphorescent screen is positioned adjacent the workpiece to face it so as to form a scintillation pattern. The radiation may consist of thermal neutrons radiation from which gamma radiation has been substantially removed. The image is stored upon the semi-conductor target of a television camera.