Resource Type

Report of the Thirty-Seventh National Conference on Weights and Measures, 1952 (open access)

Report of the Thirty-Seventh National Conference on Weights and Measures, 1952

Report of the annual conference on weights and measures, hosted by the U.S. National Bureau of Standards in Washington D.C. It includes conference proceedings, a list of attendees, information about committees and officers, and other reports or commentaries discussed at the meetings.
Date: March 19, 1953
Creator: United States. National Bureau of Standards.
Object Type: Report
System: The UNT Digital Library
Attritioning of Temple Mountain Ore (open access)

Attritioning of Temple Mountain Ore

Abstract: The results of both dry and wet attritioning of Temple Mountain ore are presented. In order to obtain effective attritioning on this ore, the amphaltite must be removed before attritioning. With the asphaltite present, dry attritioning causes a build-up of asphaltite on the surface of sand grains, with consequent loss of uranium values. In wet attritioning, the asphaltite is not broken down or attritioned, because of its low specific gravity and resilience.
Date: June 19, 1953
Creator: Butler, J. N.; Stephens, R. W. & Ehrlinger, H. P., III
Object Type: Report
System: The UNT Digital Library
Graphitization Processes in Cokes and Carbon Blacks (open access)

Graphitization Processes in Cokes and Carbon Blacks

Abstract: "The effect of heat treatment of 2000 to 4650 F on the structure of carbons from several sources have been investigated, using X-ray diffraction. Of particular interest was the effect of temperature on the degree of graphitization. The process of graphitization results in a larger graphite crystallite size in the ao direction, the plane of the layers, than in the co direction. No correlation was found between the structure of the coke heated at 2000 F and the degree of graphitization attained at 4650 F. Materials coked in a closed retort yielded a more perfect graphite structure than the same material coked with access to air. Carbon blacks yield graphite with a greater co lattice constant than cokes with comparable crystallite sizes."
Date: June 19, 1953
Creator: Austin, A. E. & Hedden, W. A.
Object Type: Report
System: The UNT Digital Library
Supplementary Report on Areas of Anomalous Radioactivity North of Hulett, Wyoming (open access)

Supplementary Report on Areas of Anomalous Radioactivity North of Hulett, Wyoming

A report of Areas of Anomalous radioactivity located North of Hulett, Wyoming.
Date: January 19, 1953
Creator: Horner, Wesley P. & Olsen, Derrick F.
Object Type: Report
System: The UNT Digital Library

Photogeologic map, Orange Cliffs-2 quadrangle, Wayne County, Utah

Photogeologic map of the Orange Cliffs-2 quadrangle, Wayne County, Utah
Date: June 19, 1953
Creator: Orkild, Paul P.
Object Type: Map
System: The UNT Digital Library
Full Scale 48 MC Cavity For Sparking Tests of Gaps Corresponding to 0.45 To 4.5 Mev Beam Energy (open access)

Full Scale 48 MC Cavity For Sparking Tests of Gaps Corresponding to 0.45 To 4.5 Mev Beam Energy

It is proposed to test gaps corresponding to deuteron energies in the range of 0.45 to 4.5 Mev. The accelerator to be modeled is a 48 mc/sec cylindrical cavity in the TM010 mode with [formula] repeat length, [formula] gap, 0.25 megavolt per cavity foot peak r.f. gradient and strong focusing magnets alternating polarity at each drift tube.
Date: May 19, 1953
Creator: Unnam, Craig S.
Object Type: Report
System: The UNT Digital Library
ξ Measurements (open access)

ξ Measurements

This memorandum clarifies the present status of ξ measurements in the uranium-water lattices.
Date: February 19, 1953
Creator: Kouts, H. & Price, G.
Object Type: Report
System: The UNT Digital Library