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Analysis of CMX hydraulic data for the Mark 22

Description: The original CMX hydraulic data for the Mark 22 assembly, obtained by L.W. Ridenhour in 1972, is analyzed and documented. Comparisons are made to Ridenhour's working notebooks and summary document, and to the Mark 22 hydraulics manual. Several errors in these documents are corrected. Correlations are given in a form suitable for revisions to the hydraulics manual. The experimental setup and measurements are briefly described, and the original data is compiled in the appendix to this report. An … more
Date: December 16, 1988
Creator: Koffman, L. D.
Partner: UNT Libraries Government Documents Department
open access

DART: a simulation code for charged particle beams

Description: This paper presents a recently modified verion of the 2-D DART code designed to simulate the behavior of a beam of charged particles whose paths are affected by electric and magnetic fields. This code was originally used to design laboratory-scale and full-scale beam direct converters. Since then, its utility has been expanded to allow more general applications. The simulation technique includes space charge, secondary electron effects, and neutral gas ionization. Calculations of electrode plac… more
Date: May 16, 1988
Creator: White, R. C.; Barr, W. L. & Moir, R. W.
Partner: UNT Libraries Government Documents Department
open access

Addition to the Major Issue File

Description: This report discusses the lists of those new issue briefs that have been added to the major issues file since the last issue of the CRS update.
Date: February 16, 1988
Creator: Issue Brief Section
Partner: UNT Libraries Government Documents Department
open access

Test dissolution of Hanford scrap oxide, HRA-40

Description: Two portions from a single sample of Hanford scrap plutonium oxide (12% Pu{sup 240}), account HRA-40, were dissolved in the Separations Technology Laboratory as requested. Test conditions, including oxide-to-solvent ratio were very similar to those used in the process. Both test portions dissolved quite readily in 14M HNO{sub 3}-0.2 M HF in a boiling water bath. Efficient agitation of the oxide in the solvent was instrumental in ensuring quick, thorough dissolution.
Date: February 16, 1988
Creator: Holcomb, H.P.
Partner: UNT Libraries Government Documents Department
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