Natural Analogues in Performance Assessments for the Disposal of Long Lived Radioactive Wastes

Download or read book Natural Analogues in Performance Assessments for the Disposal of Long Lived Radioactive Wastes written by International Atomic Energy Agency and published by . This book was released on 1989 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique and scientifically most difficult aspect of predictive safety analysis of repositories for long lived wastes is the extrapolation of short term field and laboratory data to the long periods of time required by regulatory agencies for performance assessment. Natural analogues may be the only way of obtaining data on the cumulative effect of the migration of radionuclides over the time-scales of interest. This report briefly summarizes the state of the art in this field for technical specialists and may also serve as an introduction to the subject for managers.