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Experimental Investigation of Diffuser Pressure Ratio Control With Shock Positioning Limit on 28 Inch Ram-Jet Engine

Description: Report presenting an investigation of the performance of a diffuser static-pressure-ratio control with a normal shock-positioning limit on a ramjet engine installed in an altitude free-jet facility. Testing occurred at Mach numbers of 2.35 and 2.50, altitudes of 50,000, 60,000 and 65,000 feet, and angles of attack of 0 and 7 degrees. Results regarding the effects of control constants, effects of disturbance size and operating point, effects of flight conditions, and control limitations and poss… more
Date: January 15, 1957
Creator: Dunbar, William R.; Wentworth, Carl B. & Crowl, Robert J.
Partner: UNT Libraries Government Documents Department
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Special hazards report - I E fuel loads

Description: This report has been prepared in answer to the request from the AEC contained in the letter of October 1, 1957, from A. T. Gifford, HOO to A. B. Greninger. As requested, the report is of a summary nature and a more complete discussion of many of the points considered will be found in the references listed. The report is directed primarily at C reactor but some discussion of the other reactors is also included. A description of the proposed utilization of I E slugs in C reactor together with the… more
Date: October 15, 1957
Creator: Brown, J.H.; Fullmer, G. C.; Trumble, R. E. & VanWormer, F. W.
Partner: UNT Libraries Government Documents Department
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A study of the interaction of positive K mesons

Description: From abstract: " The interaction of positive K mesons having energies between 20 to 220 Mev with the nuclei of photographic emulsion has been investigated."
Date: May 15, 1957
Creator: Lannutti, Joseph Edward
Partner: UNT Libraries Government Documents Department
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The Time-Dependent Neutron Flux for a Pulsed Subcritical Assembly

Description: Report discussing a study regarding the time-dependent neutron flux for a pulsed subcritical assembly. From abstract: "A two-group analysis has been applied to the transient behavior of the thermal flux in a subcritical assembly which has been given a short burst of fast neutrons."
Date: April 15, 1957
Creator: Fults, Stanley C.
Partner: UNT Libraries Government Documents Department
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Hanford Laboratories Operation Monthly Activities Report: September 1957

Description: This is the monthly report for the Hanford Laboratories Operation, September, 1957. Metallurgy, reactor fuels, chemistry, dosimetry, separation processes, reactor technology, financial activities, visits, biology operation, physics and instrumentation research, and employee relations are discussed.
Date: October 15, 1957
Creator: Hanford Laboratories
Partner: UNT Libraries Government Documents Department
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Hanford Laboratories Operation Monthly Activities Report: February 1957

Description: This document contains information on the progress of work for the Hanford facility for the month of February 1957. Included are personnel reports, research and development of various operations, radiation protection and invention reports.
Date: March 15, 1957
Creator: Hanford Laboratories
Partner: UNT Libraries Government Documents Department
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Hanford Laboratories Operation monthly activities report, October 1957

Description: This is the monthly report for the Hanford Laboratories Operation. Metallurgy, reactor fuels, physics and instrumentation, reactor technology, chemistry, separation processes, biology, financial activities, employee relations, laboratories auxiliaries, radiation protection, operation research, inventions, visits, and personnel status are discussed. This report is for October 1957.
Date: November 15, 1957
Partner: UNT Libraries Government Documents Department
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Hanford Laboratories operation monthly activities report, January 1957

Description: This is the monthly report for the Hanford Laboratories Operation. Metallurgy, reactor fuels, physics and instrumentation, reactor technology, chemistry, separation processes, biology, financial activities, employee relations, laboratories auxiliaries, radiation protection, operation research, inventions, visits, and personnel status are discussed. This report is for January 1957.
Date: February 15, 1957
Partner: UNT Libraries Government Documents Department
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Organic Moderated Reactor Experiment Progress Report: October 1955-July 1956

Description: Report describing technical progress on the design and construction of an Organic Moderated Reactor Experiment (OMRE), to be operated at the National Reactor Testing Station in Arco, Idaho. "This is the first report of the series and coves the period from the initiation of the project to July 31, 1956. Also included as an appendix to the report is a detailed description of the OMRE facility" (p. 3).
Date: March 15, 1957
Creator: Trilling, C. A.
Partner: UNT Libraries Government Documents Department
open access

Reactor Safety Quarterly Progress Report: May-July 1956

Description: From abstract: Impact tests on the Mark III Hanford safety element indicate that the design is mechanically adequate and does not constitute a personnel hazard.
Date: March 15, 1957
Creator: Miller, N. C.
Partner: UNT Libraries Government Documents Department
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Research and Investigation Leading to Methods of Generating and Detecting Radiation in the 100 to 1000 Micron Wavelength Range of the Spectrum. Technical Progress Report No. 2 (Quarterly Report No. 6) for June 1, 1957 to September 1, 1957

Description: Work on the present relativistic electron bunching accelerator (S-band rebatron) is concerned with improving the electron bunching, current and beam focusing, and the design of a portable prototype system. Most of the parts for this new machine were fabricated and tested and the construction initiated. A photograph showing the present stage of construction is given. Since an S-band rebatron cannot be scaled directly to X-band, a lower voltage Xband rebatron, followed by a short section of a lin… more
Date: September 15, 1957
Creator: Coleman, P. D.; Sirkis, M. D.; Becker, R. C.; Kenyon, R. J.; Spuhler, H. A. & Swago, A. W.
Partner: UNT Libraries Government Documents Department
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THE DEVELOPMENT OF COMPOSITE CONTROL RODS FOR WATER-COOLED POWER REACTORS

Description: The phrase "composite control rod" is used to describe a hafnium-tipped titanium-boron control component with a titanium cladding. Blades for such cortrol rods were successfully prepared in cooperation with the Battelle Memorial Institute by a picture-frame rolling technique. The rolling packs, which are machined from type 304 stainless steel, contain slntered titanium boron and wrought hafnium core materials in a commercially pure titanium envelope. Such packs are evacuated, sealod off, and ro… more
Date: October 15, 1957
Creator: Ray, W.E.
Partner: UNT Libraries Government Documents Department
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Enrichment of Isotopes by the Difference in Rates of Isotopic Reactions

Description: The difference in rates of reaction of isotopic molecules may be utilized to produce appreciable isotope enrichments. When a competitive irreversible isotopic reaction is carried out to a high extent of completion, the residual unconverted substrate becomes exponentlally enriched in the heavier isotope. In deuterium systems, a substantial function of the D inventory is retained in the enriched residual substrate, so that conversion of the depleted product is unnecessary. For isotopes of heavier… more
Date: April 15, 1957
Creator: Bernstein, R. B.
Partner: UNT Libraries Government Documents Department
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