Download or read book Advanced Neutron Source Enrichment Study. Volume 2: Appendices -- Final Report, Revision 12/94 written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A study has been performed of the impact on performance of using low enriched uranium (20%[sup 235]U) or medium enriched uranium (35%[sup 235]U) as an alternative fuel for the Advanced Neutron Source, which is currently designed to use uranium enriched to 93%[sup 235]U. Higher fuel densities and larger volume cores were evaluated at the lower enrichments in terms of impact on neutron flux, safety, safeguards, technical feasibility, and cost. The feasibility of fabricating uranium silicide fuel at increasing material density was specifically addressed by a panel of international experts on research reactor fuels. The most viable alternative designs for the reactor at lower enrichments were identified and discussed. Several sensitivity analyses were performed to gain an understanding of the performance of the reactor at parametric values of power, fuel density, core volume, and enrichment that were interpolations between the boundary values imposed on the study or extrapolations from known technology. Volume 2 of this report contains 26 appendices containing results, meeting minutes, and fuel panel presentations. There are 26 appendices in this volume.