IRRADIATION DEVICE FOR TESTING MATERIALS USING GAMMA RAY FROM SPENT NUCLEAR FUEL ASSEMBLY

摘要

An irradiation device for a material test using gamma rays from spent nuclear fuel assembly is provided to easily distinguish a distance between spent nuclear fuel and test material by having a graduated ruler. An irradiation device for a material test using gamma rays from spent nuclear fuel assembly includes a support, an up and down moving table, a moving device, a horizontal moving table, a horizontal moving bar, and a driving device. The support is installed vertically. The up/down moving table moves up/down by being connected to a right place of the support. The moving device makes the up and down moving table move up and down. The horizontal moving table is installed in the up and down moving table to move horizontally. The horizontal moving bar is installed on the up and down moving table to move horizontally. The driving device drives the horizontal moving table and the horizontal moving bar horizontally.