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Hydrides and Metal-Hydrogen Systems. Final Report
The work reported deals with the preparation and physical properties, especially thermal dissociation pressures, and densities of hydrides, hydrogen- metal systems, and mixtures of hydrides with other substances. Possible applicatlons as moderators, high-temperature neutron shields, and low-temperature shields are cited and design problems discussed. Most of the data on dissociation pressures cover ranges and compounds not hltherto explored because of experimental difficulties and the basic knowledge of the thermal behavior of hydrides was substantially increased. New hydrldes were prepared and several reported in the literature were shown not to exist. The following compounds, mixtures, and systems were studled: Tl-H, U-H, Ll-H, Na-H, Ca-H, Ba-H, Th-H, Sr- H; NaH-NaF, NaH-NaOH, NaH-CaH/, LlH-LiF, CaH/sub 2/-CaF/sub 2/, CaH/sub 2/-CaC/ sub 2/,CaH/sub 2/-Ca/sub 3/N/sub 2/; FeH/sub 3/ (alleged), NiH/sub 2/ (alleged), Ti(BH/sub 4/)/sub 3/, Th(BH/sub 4/)/sub 4/, WH/sub 4/ (attempted), W(BH/sub 4/)/ sub 4/ (attempted), /sub 4/NBH/sub 4/, (CH , and ydrides are ing an N/sub H/ comparable to water yet stable at red heat, compounds giving a neutron shield weight less than half that of water, and compounds suitable for use as hightemperature moderators containing large amounts of hydrogen. (auth)
Date:
April 30, 1951
Creator:
Gibb, T. R. P., Jr.
Object Type:
Report
System:
The UNT Digital Library
University of Chicago Spectroscopic Laboratory Annual Report: April 1, 1950 - March 31, 1951, Part 1
Report containing articles, manuscripts, and tabulations of recorded spectra created by the Spectroscopic Laboratory of the University of Chicago.
Date:
1951-03~
Creator:
University of Chicago. Laboratory of Molecular Structure and Spectra.
Object Type:
Report
System:
The UNT Digital Library
BASEMENT BOX 67.0123
Photograph taken during daylight of a gasoline ("gasolene") truck in flames. Caption: "A Johnson Oil & Refining Co. truck loaded with 4,560 gallons of gasoline ignited and blazed two hours Friday five miles east of Cushing."
Date:
December 28, 1951
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
A Comparison of Theory and Experiment for High-Speed Free-Molecule Flow
Comparison of free-molecule-flow theory with the results of wind-tunnel tests performed to determine the drag and temperature-rise characteristics of a transverse circular cylinder.
Date:
1951
Creator:
Stalder, Jackson R.; Goodwin, Glen & Creager, Marcus O.
Object Type:
Report
System:
The UNT Digital Library
Two-dimensional subsonic compressible flows past arbitrary bodies by the variational method
Instead of solving the nonlinear differential equation which governs the compressible flow, an approximate method of solution by means of the variational method is used. The general problem of steady irrotational flow past an arbitrary body is formulated. Two examples were carried out, namely, the flow past a circular cylinder and the flow past a thin curved surface. The variational method yields results of velocity and pressure distributions which compare excellently with those found by existing methods. These results indicate that the variational method will yield good approximate solution for flow past both thick and thin bodies at both high and low Mach numbers.
Date:
March 1951
Creator:
Wang, Chi-Teh
Object Type:
Report
System:
The UNT Digital Library
Drying forage by forced ventilation.
Discusses different systems of forced-air ventilation as a means of harvesting and drying forage crops.
Date:
August 1951
Creator:
Davis, Roy B. (Roy Benjamin), 1919-; Schoenleber, Leonard G. & Campbell, Lowell Eugene, 1920-
Object Type:
Book
System:
The UNT Digital Library
Progress Report on Waste Concentration Studies: Engineering Results on the BNL Semi-Works Vapor Filtration Vapor Compression Evaporator
Report issued by the Brookhaven National Laboratory discussing progress of waste concentration studies. As stated in the introduction, "the present report covers all experimental hot runs up to the time the still was turned over to the Waste Control Section for intermediate handling of laboratory D waste" (p. 1). This report includes tables, illustrations, and photographs.
Date:
August 15, 1951
Creator:
Horrigan, R. V.; Fried, H. M.; Manowitz, B.; Kuhl, O.; Baranosky, J. A.; Bellanca, S. et al.
Object Type:
Report
System:
The UNT Digital Library
Investigation of West Belt Copper-Zinc Mines, El Dorado, Amador, Calaveras, and Mariposa Counties, California
Report issued by the U.S. Bureau of Mines on the West Belt copper-zinc mines. The properties and characteristics of the mineral composition are presented. The report includes tables and maps.
Date:
February 1951
Creator:
Wiebelt, Frank J.; Sanborn, W. C.; Trengove, R. R. & Ricker, Spangler
Object Type:
Report
System:
The UNT Digital Library
Variable Characteristics of the Oil in the Tensleep Sandstone Reservoir, Elk Basin Field, Wyoming and Montana
Report issued by the U.S. Bureau of Mines on the characteristics of oil obtained from the Tensleep Sandstone Reservoir. The samples collected are analyzed for physical characteristics and presented in tables and graphs. The report also includes a map.
Date:
April 1951
Creator:
Espach, Ralph H. & Fry, Joseph
Object Type:
Report
System:
The UNT Digital Library
A Survey of Oil Production in Oklahoma By Water Flooding: Part 2. Counties Other Than Nowata, Rogers, and Craig
Report issued by the U.S. Bureau of Mines on the use of water-flooding in oil production. This is the second part of the report, and covers the areas in Oklahoma other than Nowata, Rogers, and Craig counties. This report includes maps, tables, and graphs.
Date:
November 1951
Creator:
Powell, John P. & Johnston, Kenneth H.
Object Type:
Report
System:
The UNT Digital Library
Muskmelons.
A guide to muskmelon culture, including pest and disease control. Includes suggestions for packing and marketing muskmelons.
Date:
March 1951
Creator:
Beattie, James H. (James Herbert), b. 1882 & Doolittle, S. P. (Sears Polydore), 1890-1961
Object Type:
Book
System:
The UNT Digital Library
Potato growing in the western states.
Describes the best ways to grow and produce potatoes in the Western United States, and ways to combat insects and diseases.
Date:
November 1951
Creator:
Edmundson, W. C. (Wilbur Clifford), 1888-; Schaal, L. A. (Lawrence Arthur), 1900- & Landis, B. J. (Birely J.), 1904-
Object Type:
Book
System:
The UNT Digital Library
Peach growing east of the Rocky Mountains.
Describes in detail methods for planting and maintaining peach trees, as well as insect and disease enemies of peaches.
Date:
January 1951
Creator:
Havis, Leon.; Haller, M. H. (Mark Hughlin), 1897-; Dunegan, John C. (John Clymer), 1898-; Cochran, L. C. (Lloyd Curtis), 1906- & Porter, B. A. (Bennet Allen), 1892-
Object Type:
Book
System:
The UNT Digital Library
Wheat production in the eastern United States.
Describes different types of winter and spring wheat, discusses methods and practices that contribute to success, and diseases and insects that threaten the wheat crop.
Date:
September 1951
Creator:
Bayles, B. B. (Burton Bernard), 1900- & Taylor, J. W. (John Walter), 1890-
Object Type:
Book
System:
The UNT Digital Library
Preparing peaches for market.
Describes methods for harvesting, packing, and shipping peaches to be sold at market.
Date:
May 1951
Creator:
Morrison, W. W. (Wendell Wallace), 1897-
Object Type:
Book
System:
The UNT Digital Library
[2012.201.B0320.0300]
Photograph is of a man wearing a baseball jersey smiling. Caption: "File Photo"
Date:
July 5, 1951
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
University of Chicago Spectroscopic Laboratory Annual Report: April 1, 1950 - March 31, 1951, Part 2
Report containing articles, manuscripts, and tabulations of recorded spectra created by the Spectroscopic Laboratory of the University of Chicago.
Date:
1951-03~
Creator:
University of Chicago. Laboratory of Molecular Structure and Spectra.
Object Type:
Report
System:
The UNT Digital Library
[2012.201.B0417.0243]
Photograph is of a man in a baseball uniform and cap smiling while seated at a table. His arm is resting on the table. Caption: "Tommy Fine, San Antonio"
Date:
August 10, 1951
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
2012.201.B0239.0659
Photograph of a man examining a stamp book. Caption: "In twelve days Dr. Arnold A. Cooperman has delivered six babies and added a new stamp to his collection."
Date:
December 13, 1951
Creator:
Lucas, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[2012.201.B0302.0263]
Photograph of a man wearing a military uniform with a cuff on his right arm that reads " recruiting service" standing in front of a desk that a woman is sitting in front of a typewriter. Caption: "SGT. John Alexander Denning is leaving humdrum of Oklahoma City Army and air force recruiting to go Athens to give the Greeks the word on infantry operations."
Date:
March 26, 1951
Creator:
Burns, Bill
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[BASEMENT BOX 67.0142]
Photograph smoke and flames billow out the front windows, doors and roof of a single story brick building. Caption: "Tiny blaze becomes a roaring inferno: high wind is blamed."
Date:
October 13, 1951
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[2012.201.B0363.0450]
Photograph is of a man in a baseball uniform smiling and looking to the right of the camera.
Date:
May 16, 1951
Creator:
Burns, Bill
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[2012.201.B0311.0380]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Answering an urgent call for whole blood for American troops in Korea is Pvt. Charles E. Doyle son of Mr. and Mrs. Ernest F. Doyle 3408 S. High."
Date:
October 5, 1951
Creator:
United States. Air Force.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
United States Earthquakes, 1951
Report discussing earthquake activity in the United States during 1951. The report is broken down by regions and has sections for specific earthquakes.
Date:
1951
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library