Description: Introduction: "Based on experimental data and on conservative theoretical considerations, an estimate has been made of the relation of the mining U-235 critical mass to the hydrogen moderation for uranium material at the U-235 assays for which experimental information is available. These estimates have been used in indicating maximum safe amounts for conditions where definite moderation limitations can be established."
Date: September 22, 1952
Creator: Callihan, A. D.; Henry, Hugh F. & Macklin, R. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department