A study of coloration and bleaching phenomena in alkali halides and sodalite

Experiments are described in this thesis on the optical bleaching at room temperature of F centres in freshly cleaved single crystal KBr, coloured by fast electron (~50 KV) irradiation and illuminated with light from a focused helium-neon laser. Using a specially constructed microspectrophotometer b...

Full description

Bibliographic Details
Main Author: Redman, Michael James
Published: University of Warwick 1971
Subjects:
530
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.594967