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Equation of State and Heat Content of Uranium

Description: Report issued by the APDA regarting studies conducted on the state of uranium at different temperature and pressure. Calculations are presented for the differing pressures of uranium; it includes tables.
Date: February 20, 1957
Creator: Brout, Robert H.
Partner: UNT Libraries Government Documents Department
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Nuclear Metals Annual Progress Report: 1956-1957

Description: Annual report for the U.S. Atomic Energy Commission Research Division describing work completed by programs at Nuclear Metals, Inc.
Date: November 20, 1957
Creator: Nuclear Metals, Inc.
Partner: UNT Libraries Government Documents Department
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Transonic Wind-Tunnel Tests of the Launch, Jettison, and Longitudinal Characteristics of an Airplane and Missile Model Combination

Description: Report presenting tests of an airplane model equipped with missiles to investigate the capability of that combination to achieve satisfactory launching and jettisoning of the missiles. Information about pylon modifications, missiles in launch positions, missile trajectory, and missiles in jettison positions is provided.
Date: November 20, 1957
Creator: Cleary, Joseph W.; Frank, Joseph L. & Dewey, C. Forbes, Jr.
Partner: UNT Libraries Government Documents Department
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Flowsheet No. 1: Cesium isolation and packaging

Description: An engineering flowsheet has been prepared for the conversion of an aqueous slurry of cesium-zinc-ferrocyanide into a dry cesium chloride product by the calcination process. Flowsheet No. 1 defines a six-step batch-type calcination operation for processing the slurry into a dry powder for offsite shipment in bulk containers. Some of the advantages to this process are as follows: Product losses are expected to be small, estimated to be less than 0.03 percent; the equipment required to process a … more
Date: May 20, 1957
Creator: Wirta, R. W. & Koski, O. H.
Partner: UNT Libraries Government Documents Department
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The Electrical Design of a Heavy-Ion Accelerator

Description: The following report provides the design and workings of a heavy-ion accelerator designed to accelerate particles of atomic weight 12 through 20.
Date: August 20, 1957
Creator: Voelker, Ferdinand
Partner: UNT Libraries Government Documents Department
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Irradiation Processing Department monthly record report, July 1957

Description: This document details activities of the irradiation processing department during the month of July, 1957. A general summary is included at the start of the report, after which the report is divided into the following sections: Research and Engineering Operations; Production and Reactor Operations: Facilities Engineering Operation; Employee Relations Operation; and Financial Operation.
Date: August 20, 1957
Partner: UNT Libraries Government Documents Department
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Reconnaissance for Uranium in the Southern Carrizo Mountains, Apache County, Arizona

Description: Purpose: A reconnaissance was conducted during parts of August and September, 1956, of an area about two miles square in the southern Carrizo Mountains where the Permian Cutler formation, including its DeChelly member, and the Triassic Shinarump member of the Chinle formation, are exposed. The purpose was to appraise the uranium potential of the area and to determine the cause of bleaching in the DeChelly. Extensive uranium mineralization in the Salt Wash member of the Morrison formation around… more
Date: February 20, 1957
Creator: Labrecque, Ronald A.
Partner: UNT Libraries Government Documents Department
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Hot semiworks summary: Run PX-18

Description: Hot Semiworks Run PX-18 was made to compare HA Column decontamination using HAF prepared by either updraft, or downdraft dissolving. Also determined were the effects on IA Column performance of (1) using Versene washed solvent, and (2) of addition Versene to the IAF and IAS. The Purex plant low-acid flowsheet was used during PX-18. No change in HA Column decontamination was noted which could be directly attributed to the change from updraft to downdraft dissolved feed. However, HA Column decont… more
Date: March 20, 1957
Creator: Murray, J. L. & Sloat, R. J.
Partner: UNT Libraries Government Documents Department
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Irradiation Processing Department monthly record report, November 1957

Description: This document details activities of the irradiation processing department during the month of November 1957. A general summary is included at the start of the report, after which the report is divided int the following sections: Research and Engineering Operations; Production and Reactor Operations; Facilities Engineering Operation; Employee Relations Operation; and Financial Operation.
Date: November 20, 1957
Partner: UNT Libraries Government Documents Department
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Irradiation Processing Department monthly record report, August 1957

Description: This document details activities of the Irradiation Processing Department during the month of August, 1957. A general summary is included at the start of the report, after which the report is divided into the following sections: Research and engineering; operations; production and reactor operations; facilities engineering operation; employee relations operation; and financial operation.
Date: September 20, 1957
Creator: Greninger, A. B.
Partner: UNT Libraries Government Documents Department
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Test of HRT Recombiners

Description: Tests of the HRT fuel and blanket recombiners at several gas concentrations and steam rates disclosed satisfactory efficiency at approximately design conditions. At lower gas concentrations and steam fiow rates a small recombiner downstream from the condenser is necessary to maintain 100% recombination. It is recommended that the platinized catalyst in the fuel and blanket HRT recombiners not be replaced, and that a small recombiner be installed in the 1-in. off-gas line from each recombiner co… more
Date: September 20, 1957
Creator: Hannaford, B. A.
Partner: UNT Libraries Government Documents Department
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Critical-Assembly Experiments on a Reflector Control System for a Boiling Reactor

Description: Research directed toward an evaluation of a reflector control scheme for a small boiling heterogeneous reactor is reported. The control method uses the ambient reactor steam pressure to adjust the height of a radial water reflector. Critical-assembly experiments were conducted to measure the reflector worth and the effect of nonhomogeneous voids. The critical-assembly core approximated a right circular cylinder 24 in. high and 21 in. in diameter. The core was made up of polyethylene strips to s… more
Date: December 20, 1957
Creator: Dingee, David A.; Hogan, William S.; Wilson, Robert G.; Ballowe, William C.; Jankowski, Francis J. & Chastain, Joel W.
Partner: UNT Libraries Government Documents Department
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Semi-Annual Summary Research Report in Metallurgy for January-June 1957

Description: Study of the equilibrium phases which exist in Mg-rich alloys of the Mg-- U--Th system was continued. The precipitation of thorium as thorium dihydride from thorium-magnesium solutions was investigated over the temperature range 665 to 810 deg C. Soft, ductile niobium metal can be prepared by mixing essentially stoichiometric quantities of Nb/sub 2/O/sub 5/ and carbon, but slight deviation from stoichiometry yielded metal which was hard and non-ductile. The Zn vapor pressures over a number of Z… more
Date: December 20, 1957
Partner: UNT Libraries Government Documents Department
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Altitude Performance of a Turbojet Engine Using Pentaborane Fuel

Description: Memorandum presenting a turbojet engine with a two-stage turbine operated with pentaborane fuel continuously for 11.5 minutes at a simulated altitude of 55,000 feet at a flight Mach number of 0.8. The engine incorporated an NACA combustor designed specifically for use with pentaborane fuel. Results regarding oxide formation and deposition, engine operating point, effect of oxide deposits on component performance, effect of oxide deposition on overall performance, and some operational comments a… more
Date: May 20, 1957
Creator: Sivo, Joseph N.
Partner: UNT Libraries Government Documents Department
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Investigation of Ejection Releases of an MB-1 Rocket From a 0.04956-Scaled Model of the Convair F-106A Airplane at Mach Number 1.59

Description: Report presenting an investigation of the ejection release characteristics of the MB-1 rocket from the missile bay of a model of the Convair F-106A airplane with its fin tips retracted at a simulated altitude of 18,670 feet. Successful ejections of the rocket were made at supersonic speeds by applying a combination of ejection velocity and nose-down pitching moment at release.
Date: May 20, 1957
Creator: Lee, John B.
Partner: UNT Libraries Government Documents Department
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Investigation of Ejection Releases of an MB-1 Rocket From a 0.04956-Scaled Model of the Convair F-106A Airplane at Mach Number 1.59

Description: Report presenting an investigation of the ejection release characteristics of the MB-1 rocket from the missile bay of a Convair F-106A airplane. Results regarding pitching moment, ejections, release conditions, and missile trajectory are provided.
Date: May 20, 1957
Creator: Lee, John B.
Partner: UNT Libraries Government Documents Department
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The Mechanism of Thermal-Gradient Mass Transfer in the Sodium Hydroxide-Nickel System

Description: "Thermal-gradient mass transfer" was investigated in the molten sodium hydroxide-nickel system. Possible mechanisms (physical, electrochemical, and chemical) are discussed in terms of experimental and theoretical evidence. Experimental details are included in appendixes.
Date: June 20, 1957
Creator: May, Charles E.
Partner: UNT Libraries Government Documents Department
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Fuels Preparation Department monthly report for November 1957

Description: This report describes the operation of the fuels preparation department for the month of November 1957. Manufacturing employee relations, process development, plant improvements and financial operations are described.
Date: December 20, 1957
Partner: UNT Libraries Government Documents Department
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