학술논문

Electron irradiation effect on bubble formation and growth in a sodium borosilicate glass
Document Type
Conference
Author
Source
Conference: MRS '99 Fall Meeting, Boston, MA (US), 11/29/1999--12/03/1999; Other Information: PBD: 8 Feb 2000
Subject
36 MATERIALS SCIENCE
12 MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES XENON
ION IMPLANTATION
PHYSICAL RADIATION EFFECTS
BOROSILICATE GLASS
DIFFUSION
BUBBLE GROWTH
WASTE FORMS
RADIOACTIVE WASTE DISPOSAL
Language
English
Abstract
In this study, the authors studied simultaneous and intermittent electron irradiation effects on bubble growth in a simple sodium borosilicate glass during Xe ion implantation at 200 C. Simultaneous electron irradiation increases the average bubble size in the glass. This enhanced diffusion is also shown by the migration of Xe from bubbles into the matrix when the sample is irradiated by an electron beam after the Xe implantation.