Effect of microrelief on the optical characteristics of light Cr-Zr copper alloys bombarded by ions of deuterium plasma

Abstract

The effect of the structure and size of grains on changes in the microrelief and optical characteristics of specimens of mirrors made of copper alloys with substantially differing grain size upon bombardment by ions of deuterium plasma are studied. Based on a comprehensive study of the structural features of the surface layers of specimens of mirrors made of light copper-chromium alloys, a conclusion is drawn as to the determining role of grain size in their radiation properties.