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Oklahoma Historical Society
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189
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72
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64
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55
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51
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50
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739
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727
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574
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348
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232
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105
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96
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92
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THE ELECTROMAGNETIC PINCH EFFECT FOR SPACE PROPULSION
The phenomenon of the electromagnetic pinch effect is used to accelerate ionized gases for space propulsion. Electrical energy, initially stored in capacitors, is discharged across two nozzle shaped electrodes wherein the radial pinch is converted to axial motion of the effected gases instead of confinement at the axis. The gas dynamics of a pinch using the hydrodynamical model of a msgnetic piston driving a shock wave is combined with the electrodynamics of the circuit to calculate the discharge behavior. Experiments on three different electrode designs are discussed and results compared with calculated values. Results are applied to one particular space propulsion system consisting of a nuclear energy source, a space radiator, a turbine-generator, capacitor, and a pinch tube. The specific mission analyzed is a one-way unmanned flight to a Mars orbit, starting from an Earth orbit. (auth)
Date:
August 1, 1959
Creator:
Kunen, A.E. & McIlroy, W.
Object Type:
Report
System:
The UNT Digital Library
Steady State Thermal Behavior of Hnpf Sodium Heat Transfer System
The performance of the Hallam Nuclear Power Facility heat transfer components was investigated in order to determine the steady-state, part load characteristics under various operating conditions. The complete steady-state temperature distributions, variations of flow rates and heat transfer coefficients throughout the sodium heat transfer systems as functions of reactor load are shown in a series of graphs. (M.C.G.)
Date:
August 10, 1959
Creator:
Stell, A.T.
Object Type:
Report
System:
The UNT Digital Library
Dissolution of aluminium oxide as a regulating factor in aqueous aluminum corrosion
The solubility of aluminum corrosion product in contact with metallic aluminum in deionized water has been determined over the range 80 to 350/sup 0/C. Evidence is presented to show that oxide dissolution results in the formation of a porous oxide on aluminum exposed in refreshed dynamic systems. Dynamic corrosion rate data have been analyzed on the basis of parabolic film growth and a linear oxide degradation process acting simultaneously on the system. The degradation process has been shown to be a function of refreshment rate.
Date:
August 31, 1959
Creator:
Dillon, R.L.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0052.0620]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "ONE MAN DIED Friday when this auto was involved in a collision with a freight train at the SW 19 and Agnew crossing. He was Edward A. Edwards, 48, 1009 SW 27. His death will not be added to the city traffic toll, since the accident scene is in one of the "islands" of Oklahoma county surrounded by the city but not inside the city limits."
Date:
August 7, 1959
Creator:
Cobb, Richard
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0317.0221]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Shows the layout of the new high school in Duncan which is mow under construction. Costing an estimated $1.3 million, the new plant will consist of five buildings."
Date:
August 19, 1959
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0314.0119]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "B. G. Doty; 3224 SW 40, newly-elected president of the Oklahoma Rose society, picks rose plant leaves infected by blackspot. Leaves are placed in a bag for burning."
Date:
August 13, 1959
Creator:
Peterson, Dick
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0410.0451]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "A veteran of the city system Mrs. Ruth Faris is the new principal at Pierce"
Date:
August 20, 1959
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0418.0126]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
August 24, 1959
Creator:
Cobb, Richard
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0241.0340]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: ". . and halfback Bob Correll."
Date:
August 26, 1959
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0242.0446]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Here's one of the chief reasons that the Aero-Commanders have run up a string of 23 straight victories and are top-seeded in the annual state women's softball tournament, which opened here at Wheeler Park Friday night."
Date:
August 8, 1959
Creator:
Fisher, Dawes
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0293.0115]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
August 10, 1959
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0311.0276]
Photograph taken for a story in the Oklahoma Times newspaper.
Date:
August 13, 1959
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0229.0520]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Two of the top ballplayers in the Oklahoma City area, Bruce Cobb, left, and Buster Wood of Connie's Prescription shop will lead their team into the Oklahoma state men's softball tournament which opens here Sunday at Wheeler Park."
Date:
August 20, 1959
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0228.0592]
Photograph taken for a story in the Daily Oklahoman newspaper.
Date:
August 17, 1959
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0412.0014]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "A pair of all-Capital conference linemen will be back in the U.S. Grant forward wall this season."
Date:
August 14, 1959
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0418.0121]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Trio of grim-faced firemen watch mushrooming flames of most spectacular fire city has seen in 10 years."
Date:
August 24, 1959
Creator:
Cobb, Richard
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0359.0292]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Duke of Bedford"
Date:
August 20, 1959
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0289.0135]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "All wound up in strings and things is Bill Dallas, technical director of the Mummers, as he readies decor, props, lights and such for the company's first production of the season, titled "Strings and Things."
Date:
August 10, 1959
Creator:
Fisher, Dawes
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0234.0033]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Head man over the University of Oklahoma's sprawling and growing housing program is Garner Collums, who has held this post 13 years."
Date:
August 24, 1959
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0418.0127]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
August 24, 1959
Creator:
Cobb, Richard
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0320.0410]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "The son of the only man ever to operate a legal saloon on an Oklahoma Indian reservation has been granted a license to open a retail liquor store in Guthrie."
Date:
August 13, 1959
Creator:
Gumm, John
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0300.0010]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Mrs. Helen DeLaney is a cashier at Northeast swimming pool."
Date:
August 5, 1959
Creator:
Lucas, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0225.1070]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Junior police get tips from a pro as officer Carl Churchman instructs Cathy Jane Clem, 10, 905 E Lockheed, and Johnny Williamson, 11, of 2508 N Towry, at a Midwest City intersection."
Date:
August 11, 1959
Creator:
Gumm, John
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0412.0012]
Photograph taken for a story in the Oklahoma Times newspaper.
Date:
August 24, 1959
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History