Argonne National Laboratory Experimental and Theoretical Nuclear Physics Divisions Quarterly Report: January-March 1948 (open access)

Argonne National Laboratory Experimental and Theoretical Nuclear Physics Divisions Quarterly Report: January-March 1948

Quarterly report discussing the progress made with various projects at Argonne National Laboratory during the period from January to March 1948.
Date: April 9, 1948
Creator: Hughes, D. J. & Hoyt, Frank Clark
System: The UNT Digital Library
The Detection of Uranium by X-ray Spectrometry (open access)

The Detection of Uranium by X-ray Spectrometry

Abstract: "The possibility of detecting small quantities of uranium with an X-ray spectrometer was investigated. An X-ray spectrograph was modified by substituting a geiger counter for the photographic film. Both primary and secondary methods of excitation were studied. Radiation background of high intensity and variability limits the sensitivity of the present apparatus to 1%. Suggestions are made for increasing the sensitivity of the method."
Date: April 9, 1946
Creator: Saunders, B. G.; Burkhart, L. E. & Larson, C. E.
System: The UNT Digital Library
Production of Fuel Assemblies for the Materials Testing Reactor Mock-Up Critical Experiments (open access)

Production of Fuel Assemblies for the Materials Testing Reactor Mock-Up Critical Experiments

Technical report outlining the fabrication of twenty-five fuel assemblies and three shim-safety rod fuel sections for use in the Materials Resting Reactor Mock-Up Critical Experiments. Results show that two of the assemblies exceeded tolerance in a few of the key dimensions, but were considered acceptable and as a consequence, production was carried out with no rejects. [From Abstract]
Date: April 9, 1951
Creator: Smith, C. D.; Drosten, F. W. & Kerze, F., Jr.
System: The UNT Digital Library
Gap Splitter Radiofrequency Power Loss (open access)

Gap Splitter Radiofrequency Power Loss

Calculations indicative of the power loss for 75 in.radius gap splitters are given.
Date: April 9, 1951
Creator: Robertson, R. D.
System: The UNT Digital Library
The Mass Spectra of the α-Amino Acids (open access)

The Mass Spectra of the α-Amino Acids

From abstract: "The mass spectra of the α-amino acids have been obtained in a mass spectrometer equipped with a heated crucible ion source. Correlations of these data have been made with the molecular formulae of the ion fragments, and mechanisms leading to these fragments are proposed. Comparisons of these data have been made with the mass spectra of the ethyl esters of the amino acids and with other carboxylic acids and their esters."
Date: April 9, 1962
Creator: Junk, Gregor & Svec, Harry J. (Harry John), 1918-
System: The UNT Digital Library
The Salt Wash-Bluff contact at King Tut Mesa and its importance to structure mapping (open access)

The Salt Wash-Bluff contact at King Tut Mesa and its importance to structure mapping

Discussing the importance to mapping of the Salt-Bluff contacts at King tut Mesa
Date: April 9, 1952
Creator: Masters, John A. & Clinton, N. James
System: The UNT Digital Library