Report on the determination of several physical properties, pertinent to uranium extraction, for a number of ethers and related compounds.

Abstract The phase diagram of the uranium-rhenium alloy system is presented along with a discussion on transformation kinetics of the uranium solid solutions. The phase diagram is of the double eutectic type with the intermediate phase having the composition URe2. This phase exhibits allotropy at 180°C and melts congruently at 2200°C. URe2 reacts sluggishly with the uranium solid solutions below 750°C to form the peritectoid compound U2Re. Eutectic reactions occur at 1105° and 2105°C at respective compositions of 10.5 and 65.5 wt. % Re. Eutectoid reactions occur at 643° and 681°C at compositions of 1.4 and 6 wt. % Re, respectively. The maximum solubility of rhenium in α uranium is about 0.4 wt. % at 643°C and in β uranium is 1.9 wt. % at 681°C. The solubility of rhenium in γ uranium is 6 wt. % at 681°C and increases to about 7 wt. % at 975°C. The solubility of uranium in rhenium is 0.6 wt. % at room temperature with little variation up to 2000°C. Alloys of β and γ uranium containing more than about 1.2 and 7 wt. % Re respectively, can be readily supercooled to room temperature. Rapid cooling of γ alloys containing less than about …

Daily newspaper from Cuero, Texas that includes local, state and national news along with advertising.

Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.

A description is presented concerning model measurements which were necessary to determine the geometry of brazed or electroformed prototypes for deflecting waveguides. A systematic investigation was also made of other than deflecting modes to ensure nondegenerate field solutions at selected operating frequencies. (J.R.D.)

This document details activities of the Irradiation Processing Department during the month of December 1962.

Handwritten letter from Joe Russell to Harris Kempner discussing his retirement from the cotton business and move to a family farm in Florida. He asks requests that future business orders be sent to his brother, Tom Russell.

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Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about Dallas minister, Dr. Forest Feezor, leaving Dallas to serve as pastor of the Calvary Baptist Church in Taipei.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about the Dallas YMCA's Camp Grady Spruce Branch kicking off its annual membership drive.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about a fire at the Lone Star Gas recycling plant at Opelika in East Texas.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about a fire at a Neiman Marcus store in Fort Worth.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about preparations for a parade for the inauguration of John Connally as the governor of Texas.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about James Clardy, who is charged with the shooting death of Clarance Louden in August of 1961.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about the Hillcrest High School band preparing for an appearance in Austin as they are one of three Dallas High Schools invited to march in the inaugural parade for governor-elect John Connally.

Daily newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.

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Letter from Gladys Kempner to Passport Agency enclosing checks with passport renewal applications.

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Letter from T. E. Taylor to Pacific Mutual Life Insurance Company handing a check for Isaac H. Kempner.

Weekly student newspaper from Texas Wesleyan University in Fort Worth, Texas that includes campus and local news along with advertising.

Weekly newspaper from Refugio, Texas that includes local, state and national news along with extensive advertising.

Daily newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.