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[Uranium Favorability of the San Rafael Swell Area, East-Central Utah: Plates]

Description: Maps showing the location of mines, claims, prospects, test wells, and geologic features in the San Rafael Swell Area accompanying a study of uranium favorability in the area. Scale 1:10 miles.
Date: October 1977
Creator: Mickle, David G.; Jones, C. A.; Gallagher, G. L.; Young, Patti. & Dubyk, W. S.
Item Type: Refine your search to only Map
Location: None
Partner: UNT Libraries Government Documents Department
open access

[Wide-Spaced Uranium Geochemical Survey in the Plainview, Lubbock, and Big Spring Quadrangles, Texas: Appendix H]

Description: Tables presenting field and laboratory data for stream sediment, stream water, and groundwater samples collected in the Plainview, Lubbock, and Big Spring quadrangles for a wide-spaced uranium geochemical survey.
Date: December 30, 1977
Creator: Nichols, C. E.; Butz, T. R.; Cagle, G. W. & Kane, V. E.
Item Type: Refine your search to only Report
Location: None
Partner: UNT Libraries Government Documents Department

[Hydrogeochemical and Stream Sediment Detailed Geochemical Survey for Lakeview, Oregon: Appendix E. Microfiche]

Description: Tables presenting data gathered at 231 groundwater, 881 stream sediment, and 303 stream water samples in the Lakeview, Oregon area, including applicable water chemistry measurements (e.g., pH, conductivity, alkalinity), physical measurements (e.g., temperature, well description, scintillometer readings), elemental analyses, and observed data for each sample.
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.
Item Type: Refine your search to only Dataset
Partner: UNT Libraries Government Documents Department

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-A, Appendix B: Stat. Analysis

Description: Tables presenting flight line statistical analyses produced for a high-sensitivity, aerial, gamma-ray spectrometer and magnetometer survey of the Cut Bank Quadrangle, Montana, as well as an index to the dataset.
Date: May 1979
Creator: Texas Instruments Incorporated
Item Type: Refine your search to only Dataset
Location: None
Partner: UNT Libraries Government Documents Department

[Averaged Record Data Listing: Tularosa Quadrangle]

Description: Tables showing output listings of averaged record data for map lines and tie lines surveyed during an airborne gamma ray and total magnetic field survey conducted in the Tularosa National Topographic Map (NI13-7) area.
Date: December 15, 1978
Creator: United States. Department of Energy. Grand Junction Office.
Item Type: Refine your search to only Dataset
Partner: UNT Libraries Government Documents Department

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-A, Appendix B: Reduced Data

Description: Tables presenting flight line reduced data produced for a high-sensitivity, aerial, gamma-ray spectrometer and magnetometer survey of the Cut Bank Quadrangle, Montana, as well as an index to the dataset
Date: May 1979
Creator: Texas Instruments Incorporated
Item Type: Refine your search to only Dataset
Location: None
Partner: UNT Libraries Government Documents Department

[Single Record Data Listing: Tularosa Quadrangle]

Description: Tables showing output listings of single record data for map lines and tie lines surveyed during an airborne gamma ray and total magnetic field survey conducted in the Tularosa National Topographic Map (NI13-7) area.
Date: December 15, 1978
Creator: United States. Department of Energy. Grand Junction Office.
Item Type: Refine your search to only Dataset
Location: None
Partner: UNT Libraries Government Documents Department
open access

Two Phase Flow of Hydrogen in Horizontal Tubes

Description: An estimation of the pressure dop and vapor composition resulting from liquid hydrogen transfers over a range of conidiations, developed with respect to present-day knowledge of two phase flow, has been undertaken. Rigorous equation are used, and calculation as functions of the parameter--diameter have been made.
Date: December 1956
Creator: Rogers, John D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Rubber Hydrochloride Film as a Replacement for Nylon Film for Radiation Detection Detecting Instruments. Technical Memorandum No. 5-52-15

Description: Air filled proportional or ionization type alpha radiation detecting instruments are usually covered on the open face with a thin conductive film of material. due to the low penetrating ability of alpha particles, it is essential that the film be extremely thin and hence quite fragile. A determination of certain properties of rubber hydrochloride film indicated that it possesses advantages over nylon film which is presently used. Rubber hydrochloride is more resistant to puncture, easily decont… more
Date: August 12, 1952
Creator: Leslie, W. B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Duration of Post-Irradiation Bacteremia in Mice

Description: Mice exposed to moderate does of total body x-radiation have been found to develop septicemias during the second week post-irradiation. The micro-organisms causing these generalized infections were all members of normal intestinal flora. The results of our experiments confirm those obtained on mice killed at daily intervals post-irradiation. Septicemia is a prominent manifestation or irradiation injury the second week post-irradiation in mice exposed to moderate does of x-ray. These results sho… more
Date: 1952
Creator: Hammond, Carolyn W.; Miller, C Phillip; Tompkins, Marianne; Colling, M. (Margaret) & Bohnhoff, Margorie
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Gram-Negative Flora of the Upper Intestinal Tract and Its Influence on Post-Irradiation Bacteremia in Mice

Description: A systematic study of the flora of the intestinal tract of mice exposed to 550 r of total body x radiation showed an increase in all the Gram negative bacilli in the upper half of the small bowel about the end of the first week post irradiation. When the flora of the gut was changed artificially by introducing about 10 Pseudomonas aeruginosa the effect produced increased with the lapse of time after exposure to irradiation. The sharpest rise in mortality due to Pseudo monas bacteremia occurred … more
Date: 1952
Creator: Miller, C Phillip; Tompkins, Marianne; Colling, M. (Margaret); Bohnhoff, Margorie & Hammond, Carolyn W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Average Charge of Daughter Atoms After Beta Decay

Description: Chemical effects follow beta decay have recently been noted. In each case an increase in oxidation state of the daughter atom has been observed. The results of the studies thus far indicate that orbital electron loss accompanying beta decay is negligible.
Date: July 1952
Creator: Wexler, S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Density Transients in Boiling Liquid Systems. Report 52-17.

Description: A program was undertaken to study the density response of a liquid-vapor system when subjected to a change in the magnitude of a distributed heat source. The density transients would be caused by the initiation, growth, and collapse of the vapor bubbles and by their travel into or out of the specified volume. The program is both analytical and experimental and the end objectives are as follows: (1) to obtain a record of the density transient associated with a change in distributed volume heatin… more
Date: July 1952
Creator: Martin, William L.; Mead, Bruce R.; Greenfield, M. L.; Lipkis, Robert; Romie, Fred E.; Wong, Ging et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Thiomethyladenosine

Description: The mechanism of thiomethyladenosine accumulation in yeast was studied by attempting to substitute homocysteine methylmercaptane methylmercaptoethanol and methylome captopropionaldehyde for methionine as a specific precursor. Negative results militate against transmethylation as the underlying mechanism. Tracer studies with methyl-C14- and and S35-labeled methionine suggest transthiomethylation with intermediate formation of a thetin-like compound tentatively termed methionyladenosine. The occu… more
Date: October 31, 1952
Creator: Schlenk. F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Role of Intestinal Flora in Radiation Injury. Progress Report for May 1, 1951 to December 31, 1951

Description: Lesions of intestinal mucosa in mice after 1000 550 r x-ray dose are described. Data indicate gastric emptying rate of solutions is inhibited, but intestinal absorption unaffected by 500 r. Bacteriological studies of intestinal flora of mice and of tissues they invade after irradiation are reported.
Date: 1951
Creator: Chase, H. B.; Fenton, P. F.; Hatch, M. W.; Montagna, W. & Wilson, J. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Radio-micrography as a Tool in Biological Investigation

Description: The technique of radio-micrography has been discussed. The necessary equipment has been described. Its applications with examples and comparison with other more conventional techniques have been pointed out.
Date: October 31, 1952
Creator: Askin, J E. C.; Yates, L L; Cauldwell, E W. & Harvey, R. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A Semi-Quantitative Study of the Effects of Radiophosphorus on the Spleen of the Cotton Rat, Sigmodon Hispidus Texianus

Description: Following the intraperitoneal injection of 50 με of P32 the spleens of rats were examined microscopically at time intervals of 1 to 63 days and quantitative counts of the cellular constituents were made. Changes in splenic tissue observed included thinning of the stroma and nuclear disorganization in occasional cells, shifts in the relative quantities of the various splenic cellular constituents, notably the reduction in number of some of the more radiosensitive cellular elements, and the compe… more
Date: 1953
Creator: Overend, Donald S.; Leonard, Arthur Byron, 1902-1987 & Leone, Charles A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Metabolism of Radioactive Vitamin B12 by the Ruminant

Description: Radio-vitamin B12 excretion by the ruminant has been investigated following both oral and intramuscular administration to two young dairy calves. The results obtained indicated that the vitamin is retained to a much greater extent when given by subcutaneous injection than when given orally. This is in contract to previous work with the rat, where the amounts retained were similar, although the pathway of excretion was different.
Date: 1952
Creator: Johnson, B. Connor & Barbee, Kendall W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Nuclear Magnetic Resonance Project. Progress Report for March 15, 1951 to September 1, 1951. Steady State Transients in Nuclear Resonance and the Nuclear Relaxation time. T2, for Hydrocarbons

Description: The Bloch formulation of Nuclear Magnetic Resonance is applied to a repeated pulsing of the external electromagnetic field H1. The steady-state solution is shown to predict the existence of sidebands, a mirror signal, and magnetic field inhomogeneity effects. All of these effects ae shown to be verified experimentally, thus strengthening the ap0plicibility of the Block formulation to transient problems. The solution given was used to determine T2 from the observed transient signals for liquid h… more
Date: October 31, 1952
Creator: Cinnamon, C. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Effects of SR-90 Administered During the Growth Period of the Dog. 1958 Annual Progress Report

Description: Preparations were made for a study on the effects of strontium 90 contaminated food on the growth of dogs. The experiment will use 1,000 dogs. Experimental dogs will be restrained in cages during the period of isotope administration and in outside pens for life span studies. Isotope administration will begin in utero and continue until the dogs are 18 months of age. Results of pilot experiments are presented, the design and construction of the experimental facilities are discussed, and experime… more
Date: 1958
Creator: Anderson, A. C.; Jasper, Donald E. & Hart, G. H
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Nuclear Magnetic Resonance Project. Progress Report III for 1 September 1951 to 15 March, 1952. Determination of the Accuracy of the Infinitely Repeated Pulse Method and the Observed Effects of Molecular Self Diffusion in Liquids

Description: The range of measurements of nuclear magnetic resonance by the infinitely repeated pulse method is higher than the slow passage method of Bloch. As the measurements approach 10-1 seconds the effect of viscosity or self diffusions becomes important. For liquid hydrocarbons this effect is such as to make the previously measured values for liquid hydrocarbons subject to severe revision. Several possibilities have recently become apparent for making this improvement.
Date: October 31, 1952
Creator: Cinnamon, C. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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