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Improved Spectrographic Analysis of Uranium and Plutonium by the Carrier Concentration Method
Introduction: "The carrier (pyroelectric) concentration method is commonly used in the spectrographic analysis of plutonium metal. This report describes work which lead to substantial improvements in accuracy, precision and ease with which the analysis is made. Included are data from analyses of plutonium metal by the original and the improved carrier methods, and the cupferron extraction method."
Date:
October 7, 1952
Creator:
Daniel, J. L.
System:
The UNT Digital Library
Spectrochemical Determination of Iron and Silicon in Uranium
Report presenting a spectrochemical method for analyzing the concentration of iron and silicon in uranium, which requires approximately 1/3 of the time required for the previously used "wet method."
Date:
October 7, 1952
Creator:
Daniel, J. L.
System:
The UNT Digital Library
Some Effects of Spoiler Height, Wing Flexibility, and Wing Thickness on Rolling Effectiveness and Drag of Unswept Wings at Mach Numbers Between 0.4 and 1.7
Report presenting rolling effectiveness and drag tests of spoilers on unswept wings over a range of Mach numbers using rocket-propelled test vehicles in free flight. The wings tested had an aspect ratio of 3.7, were unswept and untapered, had thickness ratios of 3, 6, and 9 percent, and covered a range of flexibilities. Results regarding the rolling effectiveness and drag are provided.
Date:
October 7, 1952
Creator:
Fields, E. M.
System:
The UNT Digital Library