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Half-Life of Polonium
Abstract: "The half-life of polonium has been measured by a calorimetric method using samples several thousand times larger than have been previously available. The value is found to be 138.3 +/- 0.1% days."
Date:
September 9, 1946
Creator:
Beamer, William H. & Easton, William E.
System:
The UNT Digital Library
Limits of Inflammability and Ignition Temperatures of Hexone in Air and in Other Gaseous Atmospheres
The following report summarizes the data taken from a series of measurements on the combustion and ignition properties of hexone. The experiments were taken at the Bureau of Mines Central Experiment Station by their personnel, and the samples were given to them by KAPL and Hanford.
Date:
September 9, 1949
Creator:
Alter, H. Ward
System:
The UNT Digital Library
Progress Report: August 1949: Preparation of Ductile Zirconium
Report discussing progress made by the National Research Corporation in developing preparation of ductile zirconium for the month of August, 1949.
Date:
September 9, 1949
Creator:
DiPietro, W. O.; Findlay, G. R. & Mellen, G. L.
System:
The UNT Digital Library
Self-Shielding Measurements in PPA-20
From Introduction: "The self-shielding characteristics of a number of absorbers and of U-235 and U-238 have been investigated in PPA-20 (66°). Most of the measurements have been made in Ring 3 at the core mid-plane. The foil doubling technique was employed. Particular attention was given to 'thin' foil regions for the purpose of extrapolating the data to zero thickness."
Date:
September 9, 1954
Creator:
King, J. S.
System:
The UNT Digital Library
Radiochemical Analyses for Fe, Cr, Ni, and Co Corrosion Products
Abstract: Radiochemical and carrier techniques have been applied to the determination of minute amounts of Fe, Cr, Ni, and Co which appear as corrosion products of Inconel. The results are as follows: Fe, 0.061 per cent; Cr, 0.15 per cent; Ni, 0.037 per cent; and Co, .0005 per cent.
Date:
September 9, 1955
Creator:
Smith, R. R.; Passell, T. O. & Reeder, S. D.
System:
The UNT Digital Library