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Army Gas-Cooled Reactor Systems Program Semiannual Progress Report: January 1 - June 30, 1959
Report documenting the progress of the Army Gas-Cooled Reactor Systems Program to develop a mobile, low-power, nuclear power plant for Military field operation.
Date:
July 31, 1959
Creator:
Aerojet-General Corporation
Object Type:
Report
System:
The UNT Digital Library
Army Gas-Cooled Reactor Systems Program Semiannual Progress Report: January 1 - June 30, 1960
Report documenting the progress of the Army Gas-Cooled Reactor Systems Program to develop a mobile nuclear power plant for military field operation.
Date:
July 31, 1960
Creator:
Aerojet-General Corporation
Object Type:
Report
System:
The UNT Digital Library
30 Megawatt Heat Exchanger and Steam Generator for Sodium Cooled Reactor System
Final design for the 30 megawatt intermediate heat exchanger and steam generator.
Date:
January 31, 1962
Creator:
Alco Products (Firm)
Object Type:
Report
System:
The UNT Digital Library
Steady State Temperature Distributions in Hollow Slugs
This document is a sequel to HW-30226, "Steady State Temperature Distribution in a Solid Slug." A primary feature of the present as well as the former paper is a treatment of the stand heat flow equation in a manner which accounts accurately for the dependence of the thermal conductivity, K, on temperature, v.
Date:
December 31, 1953
Creator:
Anselone, P. M.; Banks, D. O. & Dean, R. Y.
Object Type:
Report
System:
The UNT Digital Library
Acute Radiotoxicity of Injected Yttrium91
Report describing results of experiments that involved injecting radioactive yttrium into animals: "The excretion, retention, and distribution of the yttrium was measured, and its effect on survival and growth was observed. The average total excretion of Y91 to the time of death (from 76 hours to 24 days) was a little less than 30 per cent of the injected dose" (p. 2).
Date:
July 31, 1947
Creator:
Anthony, David S.
Object Type:
Report
System:
The UNT Digital Library
U-10 Wt % Mo Fuel Element: Irradiation in SRE
From abstract: The fuel element assembly was successfully irradiated in the SRE to a maximum burnup of 5300 Mwd/MTU, at a peak fission rate of approximately 1.5 x 10E13 fissions/cm3-sec and a maximum central temperature near 1200F.
Date:
August 31, 1965
Creator:
Arnold, J. L.; Miller, K. J. & Peterson, R. M.
Object Type:
Report
System:
The UNT Digital Library
Conceptual Design Study of a Mobile Gamma Irradiator for Fruit Produce
From introduction: This report covers the results of a study of a mobile irradiator for fruit grown in California.
Date:
May 31, 1962
Creator:
Associated Nucleonics (Garden City, N.Y.)
Object Type:
Report
System:
The UNT Digital Library
Gas-Phase Radiolysis of Propane
Abstract. the direct and inert-gas radiolysis, as well as the vacuum ultra-violet photolysis of CD3CH2CD3, CH3CD2CH3 and C3H2+C3D3 mixtures have been investigated in the presence of radical scavengers. The major conclusions are : (a) at atmospheric pressures, neutral propane decomposition contributes to the observed products although to a lesser extent than parent ion decompositions ; (b) a variation in pressure has a pronounced effect on the fragmentation of the parent ion ; (c) the hydrogen atoms in the ethyl ion are randomized in the direct as well as in the inert-gas sensitized radiolysis ; (d) rearrangement in the parent ion is of minor importance in the radiolysis ; (e) although the formation of propylene is related to the propyl ion, it is not necessarily produced by the neutralization of this ion.
Date:
May 31, 1963
Creator:
Ausloos, Pierre J.; Lias, Sharon G., 1935- & Sandoval, L. B., (Mrs.)
Object Type:
Report
System:
The UNT Digital Library
Final Report on Interpretation and Evaluation of the Uranium Occurrences Near Goodsprings, Nevada
From introduction: This report is based on the field and laboratory studies of the uranium mineralization in the vicinity of Goodsprings, Clark Co., Nevada. The location of the region is shown in figure 1.
Date:
December 31, 1954
Creator:
Barton, Paul B., Jr. & Behre, Charles H., Jr.
Object Type:
Report
System:
The UNT Digital Library
Interpretation and Evaluation of the Uranium Occurences Near Goodsprings, Nevada: Final Report
Abstract: The uranium occurrences near Goodsprings, Clark Co., Nevada, are divided into two distinct types which differ from each other in geographic distribution, localization of mineralization, mineralogy and origin. None of the known deposits is of present commercial significance and therefore this study emphasizes the genetic rather than the economic aspects.
Date:
December 31, 1954
Creator:
Barton, Paul B., Jr. & Behre, Charles H., Jr.
Object Type:
Report
System:
The UNT Digital Library
Attempted Modification of Susceptibility of Tumors to X-Radiation : Final Report for August 1 1957 to August 31, 1959
Attempts to secure a high degree of synchronization of cell division of the Krebs mouse ascites carcinoma, by combined use of aminopterin and citrovorum factor, and by use of colchicine and N-acetyl colchinol, were unsuccessful. In the course of the work, a new method for securing smears of ascites tumor cells was out, which we believe will be found useful
Date:
December 31, 1959
Creator:
Beck, Lyle Vibert, 1906-
Object Type:
Report
System:
The UNT Digital Library
Absorption of Organic Acids on Thoria
The adsorption of acetic and oleic acids on the surface of thoria was studied by means of infrared spectroscopy. An infrared analysis of the adsorbates before and after adsorption using differential double bean methods indicated that the adsorption of organic acids on thoria surfaces occurs by an esterification reaction between the organic acid and the hydroxylated thoria surface. Ammonia vapor will not adsorb on thoria, indicated the basic character of the hydroxylated surface.
Date:
December 31, 1959
Creator:
Bradford, Harold R. & Wadsworth, Milton E.
Object Type:
Report
System:
The UNT Digital Library
A Feasibility Study for the Use of an Extended Pm¹⁴⁷ Source for Analytical Fluorescence Spectroscopy: Final Report
From summary: The design of a spectrometer with the requisite improvement in crystals facilitates X-ray tube fluorescence.
Date:
October 31, 1960
Creator:
Brech, Frederick
Object Type:
Report
System:
The UNT Digital Library
Application of Heavy Media Separation, Flotation and Carbonate Leaching to Congo Ores
The investigation of magnesitic-dolomite uranium ores from Union Miniere du Haute Katanga, Belgian Congo, was undertaken in order to examine the possibility of separating the uranium minerals from the carbonate minerals by Heavy Media Separation or froth flotation; thus reducing the sulfuric acid consumption during the uranium leach. In addition, the effect of carbonate leaching the whole ore and carbonate flotation products was examined.
Date:
October 31, 1951
Creator:
Breymann, John B.
Object Type:
Report
System:
The UNT Digital Library
Process Engineering Report on Thorium Semi-Works Plant for the Feed Materials Production Center - Fernald, Ohio, Job No. 3542
This technical report presents the process design for the thorium semi-works plant which will be located at the Feed Materials Production Center, Fernald, Ohio. It contains the process information required for the layout and detailed mechanical design of the thorium plant.
Date:
January 31, 1952
Creator:
Bulkowski, H. H.; Delaplaine, J. W.; Holby, G. V.; Natale, N. R.; Reiter, W. M. & Roe, B. J.
Object Type:
Report
System:
The UNT Digital Library
Hydrogeochemical and Stream Sediment Detailed Geochemical Survey for Lakeview, Oregon
Results of the Lakeview detailed geochemical survey are reported. Field and laboratory data are reported for 231 groundwater, 881 stream sediment, and 303 stream water samples. Statistical and areal distributions of uranium and possible uranium-related variables are displayed. A generalized geologic map of the area is provided and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are briefly discussed.
Date:
May 31, 1980
Creator:
Butz, T. R.; Tieman, D. J.; Vreeland, J. L.; Bard, C. S.; Leimer, H. W.; Helgerson, R. N. et al.
Object Type:
Report
System:
The UNT Digital Library
Stream Sediment Detailed Geochemical Survey for Marysvale, Utah
From abstract: Results of the Marysvale detailed geochemical survey are reported. Field and laboratory data are presented for 397 stream sediment samples and 160 radiometric readings. Statistical and areal distributions of uranium and possible uranium-related variables are displayed. A generalized geologic map of the area is provided, and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are briefly discussed.
Date:
July 31, 1980
Creator:
Butz, T. R.; Vreeland, J. L.; Bard, C. S.; Helgerson, R. N.; Grimes, J. G. & Pritz, P. M.
Object Type:
Report
System:
The UNT Digital Library
Stream Sediment Detailed Geochemical Survey for Marysvale, Utah: Appendix C
Data collected as part of a report of Marysville, Utah including laboratory data on well water (pp. 1-3) and stream sediments (pp. 4-27) as well as field data (pp. 29-175).
Date:
July 31, 1980
Creator:
Butz, T. R.; Vreeland, J. L.; Bard, C. S.; Helgerson, R. N.; Grimes, J. G. & Pritz, P. M.
Object Type:
Dataset
System:
The UNT Digital Library
Stream Sediment Detailed Geochemical Survey for Marysvale, Utah: Appendix C: Microfiche of Field and Laboratory Data
Microfiche of Field and Laboratory Data for a report regarding stream sediment detailed geochemical survey for Marysville, Utah.
Date:
July 31, 1980
Creator:
Butz, T. R.; Vreeland, J. L.; Bard, C. S.; Helgerson, R. N.; Grimes, J. G. & Pritz, P. M.
Object Type:
Dataset
System:
The UNT Digital Library
Distribution Coefficient of D₂O Between Triethylamine and Water
Summary: "Water containing 1.8% D2O was distributed between the two liquid phases formed with triethylamine at 20 and 35 C. The triethylamine was removed from each phase by aseotropic distillation with benzene before analyzing the water by determining its density with a quartz float. The ratios of the concentrations of the D2O in the water layer to that in the amino layer were 1.007 and 1.004 at 20 and 35, respectfully. The differences from unity are about the same as the errors of analysis."
Date:
August 31, 1943
Creator:
Carlson, H. C.
Object Type:
Report
System:
The UNT Digital Library
Progress Report for the Month of January, 1947 : Contract No. W-38-094-Eng-27
This report for January, 1947 discusses progress regarding ore dressing studies, pyrometallurgical work, chemical work, chemical and spectrographic analysis, and physical methods of analysis.
Date:
January 31, 1947
Creator:
Center, E. J.; Nelson, H. R.; Pray, H. A. & Richardson, A. C.
Object Type:
Report
System:
The UNT Digital Library
Progress Report for the Month of May, 1947 : Contract No. W-38-094-eng-27
This report for May, 1947 describes progress regarding analytical work, chemical work, beta-counting methods of analysis, ore-dressing and pyrometallurgical studies, and pyrometallurgical work.
Date:
May 31, 1947
Creator:
Center, E. J.; Nelson, H. R.; Pray, H. A. & Richardson, A. C.
Object Type:
Report
System:
The UNT Digital Library
Progress Report for the Month of March, 1947 : Contract No. W-38-094-eng-27
This report for March, 1947 describes progress regarding chemical and spectrographic analysis, chemical work, physical methods of analysis, and ore dressing and pyrometallurgical studies,
Date:
March 31, 1947
Creator:
Center, E. J.; Nelson, H. R.; Pray, H. A.; Richardson, A. C. & Sullivan, J. D.
Object Type:
Report
System:
The UNT Digital Library
Progress Report for the Month of December, 1947 : Contract No. W-38-094-eng-27
This report for December, 1947 describes progress in ore dressing and pyrometallurgical studies, chemical work on phosphates, and analytical work.
Date:
December 31, 1947
Creator:
Center, E. J.; Pray, H. A.; Richardson, A. C. & Sullivan, John D.
Object Type:
Report
System:
The UNT Digital Library