4,348 Matching Results

Search Results

14-Inch Swing Check Valve Test

Description: The check valve for the Hallam Power Reactor uses a knife-edge bearing for the flapper in place of the usual journal-type bearing. Mechanical cycling in sodium at 600 deg F was used to check operation of this bearing. A total of 309 mechanical cycles was completed with no apparent malfunctioning of the valve. Measured leskage rates were 0.46 gpm at 0.93 psig, 0.73 gpm at 3.4 psig. and 0.32 gpm at 5.9 psig. (M.C.G.)
Date: February 10, 1960
Creator: Cygan, R.
Partner: UNT Libraries Government Documents Department

100-C water plant

Description: System curves for each portion of the C Area Water Plant were obtained from referenced work and are presented in figures. Field test data, corroborating the calculated curves, are presented as singular points on the same graphs. Present maxima capacity of the C Area Filter Plant was 121,000 gpm with 118,000 gpm available for use as primary reactor coolant. Modifications to the filter effluent piping would increase this available flow to about 180,000 gpm. Of the 118,000 gpm available for C Reactor use, 10,000 to 12,000 gpm was demanded by B Area through the 183 BC intertie. The maximum flow that the intertie line could handle, without reducing the filter capacity of the C Area filters, is about 21,000 gpm.
Date: February 20, 1961
Creator: Agar, J. D.
Partner: UNT Libraries Government Documents Department

100-K Area electrical power system load and voltage study for project CG-775. Revision

Description: The proposed increased water capacity for 100-K plants will increase the electrical load to be supplied. The load study showed that the capacity of the existing 13.8 kV system is adequate to carry the increased loads proposed for Project CG-775, while for the 5 kV system, an expanded power system is proposed. Likewise, the voltage regulation on the kV system bus will be excessive, and voltage regulators should be added.
Date: February 22, 1960
Creator: Thorson, W. R.
Partner: UNT Libraries Government Documents Department

1000-Mwe SGR. 90% ThO$Sub 2$, 10% UO$sub 2$ Alternate Fuel Core Thermal and Hydraulic Analysis

Description: The thermal and hydraulic core parameters were determined using the SORTD I code for 90% ThO/sub 2/, 10% UO/sub 2/ fuel both for (1) a core containing 592 fuel elements corresponding to the UC reference core with a maximum UC temperature of 2000 deg F and (2) a core containing 784 fuel elements corresponding to a UC core with a maximum UC temperature of 1750 deg F. Eighteen rod elements with 2.5 in./sup 2/ and 3.5 in./sup 2/ fuel areas, and 30 rod elements with 4.5 in./sup 2/ and 5.5 in./sup 2/ fuel areas are analyzed for 8 cases. (auth)
Date: February 19, 1964
Creator: Imig, J. K.
Partner: UNT Libraries Government Documents Department

[1961-1962 Eaglets]

Description: Photograph of the 1962 North Texas State University's freshmen basketball team, otherwise known as the Eaglets, taken from above. From left to right, the players on the bottom row are: David Adams and Clark Mitchell, the second row: Carl Miller and Travis Keel, the third row: Wendell Scribner, Coach Travis Duncan, and Mike Claiborne, the fourth row: Mike Curtis, the fifth row: Steve Ellis and Allan Neale, and the top row: David Burns and Lesley Reeves.
Date: February 20, 1962
Partner: UNT Libraries Special Collections

[1961-1962 Eaglets, 2]

Description: Photograph of the 1961-1962 North Texas State University freshmen team, otherwise known as the Eaglets, arranged in rows on the bleachers. The bottom row players are David Adams and Clark Mitchell. The second row players are Carl Miller and Travis Keel, and the third row players are Wendell Scribner and Mike Claiborne. Mike Curtis is in the fourth row by himself, and the fifth row of players are Steve Ellis and Allan Neale. The sixth and top row players are David Burns and Lesley Reeves.
Date: February 20, 1962
Partner: UNT Libraries Special Collections

[1961-1962 Eaglets, 3]

Description: Photograph of the 1962 North Texas State University's freshmen basketball team, otherwise known as the Eaglets. From left to right, the players on the bottom row are: David Adams and Clark Mitchell, the second row: Carl Miller and Travis Keel, the third row: Wendell Scribner, Coach Travis Duncan, and Mike Claiborne, the fourth row: Mike Curtis, the fifth row: Steve Ellis and Allan Neale, and the top row: David Burns and Lesley Reeves.
Date: February 20, 1962
Partner: UNT Libraries Special Collections

[1961-1962 Eaglets, 4]

Description: Photograph of the 1962 North Texas State University's freshmen basketball team, otherwise known as the Eaglets. From left to right, the players on the bottom row are: David Adams and Clark Mitchell, the second row: Carl Miller and Travis Keel, the third row: Wendell Scribner, Coach Travis Duncan, and Mike Claiborne, the fourth row: Mike Curtis, the fifth row: Steve Ellis and Allan Neale, and the top row: David Burns and Lesley Reeves.
Date: February 20, 1962
Partner: UNT Libraries Special Collections

1B HEAT EXCHANGER LEAK TEST. CORE I, SEED 1. Test Results

Description: Descriptions are given of various procedures used in determining leaks in the tubes of the 1B heat exchanger. Air pressurization tests determined leakage and leak rate of nine tubes. The leak-location-detector-probe method was found promising for locating defects along the length of the tube. Results of the probalog, dye-penetrant, and ultrasonic tests proved inconclusive in determining leak locations. (B.O.G.)
Date: February 24, 1961
Partner: UNT Libraries Government Documents Department

Absolute Decay Rate from K<sub>2</sub><sup>0</sup>→π<sup>+</sup> + π<sup>-</sup> + π<sup>0</sup> and the barDELTA I over→bar = 1/2 Rule

Description: In this letter the author describes a measurement of the absolute decay rate {Gamma}{sub 2}({+-}0) {approx_equal} {Gamma}(K{sub 2}{sup 0} {yields} {pi}{sup +}{pi}{sup -}{pi}{sup 0}). The result is based on 16 events of the type {pi}{sup -} p {yields} {Lambda}K{sup 0} followed by {Lambda} {yields} p{pi}{sup -} and K{sub 2}{sup 0} {yields} {pi}{sup +}{pi}{sup -}{pi}{sup 0}, and 2608 double-vec events {pi}{sup -} p {yields} {Lambda}K{sup 0} with {Lambda} {yields} p{pi}{sup -} and K{sub 1}{sup 0} {yields} {pi}{sup +}{pi}{sup -}.
Date: February 4, 1964
Creator: Stern, Donald; Binford, Thomas O.; Lind, V. Gordon; Anderson, Jared A.; Crawford, Jr, Frank S. & Golden, Robert L.
Partner: UNT Libraries Government Documents Department

[Actors Rehearsing for Supper Theater]

Description: Photograph of actors rehearsing their lines for the dinning theater on campus. In the image two males and one female practice their lines within close proximity of each other. The room is cramped and filled with a bookcase and other items. The Supper Theater event was created by the Department of Drama Speech and was a dining and entertainment event for guests.
Date: February 1962
Partner: UNT Libraries Special Collections

Adaptation of a Commercial Counter X-Ray Diffractometer for Investigations to 3000 C

Description: A General Electric XRD-5 diffractometer equipped with a scintillation counter, a pulse height discriminator, and a modified version of the Model X-86G high-temperature diffractometer attachment, was modified for x-ray diffraction analysis at temperatures up to 3000 deg C. These modifications include frame assemblies, viewing port, filament materials, and thermocouples. (D.L.C.)
Date: February 1, 1963
Creator: LaPlaca, S.; Farber, G. & Adler, G.
Partner: UNT Libraries Government Documents Department