The Isolation and Properties of Curium (open access)

The Isolation and Properties of Curium

From introduction: "The discovery of element number 96, curium, was realized by the preparation and identification of the isotope Cm-242 by G. T. Seaborg, R. A. James and A. Ghiorso by cyclotron bombardment of Pu-239 with helium ions."
Date: July 28, 1948
Creator: Werner, Louis Bernard
System: The UNT Digital Library
Preparation of Radioiron of High Specific Activity (open access)

Preparation of Radioiron of High Specific Activity

From abstract: "A comparison has been made of methods for producing Fe59 of higher specific activity than that obtainable by irradiating natural iron in the Clinton pile. Five processes have been considered, (1) irradiation of natural iron in the Hanford piles, (2) irradiation of enriched F58 in the Clinton and Hanford piles, (3) Szilard-Chalmers enrichment using ferrocyanides in the Clinton pile, (4) collection of recoils in a phase separable from the bulk of the iron, and (5) the Co59 (n,p) Fe59 reaction in the Clinton and Hanford piles."
Date: January 28, 1948
Creator: Swartout, J. A. & Rice, H. M.
System: The UNT Digital Library
Some Special Refractory Materials (open access)

Some Special Refractory Materials

Report explaining some different categories of special refractory materials. These categories of materials and their properties are discussed as well as the specific materials that fall into these categories.
Date: September 28, 1948
Creator: Norton, F. H.
System: The UNT Digital Library
Corrosion investigation (open access)

Corrosion investigation

Report describing the results of corrosion tests on 68 types of materials. Generally, most materials were tested with an agitator and vapor and some were tested a 3rd way with alternate immersion.
Date: September 28, 1948
Creator: Long, Edward
System: The UNT Digital Library
Determination of Uranium by Fluorescence (open access)

Determination of Uranium by Fluorescence

Abstract: "The uranium content of badly contaminated uranium solutions may be determined quickly using visual comparison methods to an accuracy of [...]. This accuracy may be considerably improved by employing the fluorimeter herein described. Interfering ions and their removal using liquid-liquid extractions are considered."
Date: May 28, 1948
Creator: Grimes, W. R. & Clark, F. E.
System: The UNT Digital Library