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100 Areas technical activities report, engineers - March 1951

Description: This is the monthly 100 areas technical activities report from the engineering division for the month of March 1951. It reports on engineering activities related directly to the different production reactors, and gives progress reports on various engineering projects which are in development by the engineering group.
Date: April 1, 1951
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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200 Area processing rates

Description: Two types of ``feedstock,`` i.e. irradiated uranium and uranium from underground storage, are processed by the 200 Areas. Future operations may add irradiated thorium as a supplementary feed material. In either case, the major portion of future feedstocks is presumed to be in the form of irradiated metal, i.e. uranium and/or thorium, resulting in an almost complete dependence of the required 200 Area processing rate on reactor power levels and metal irradiation history. This document presents c… more
Date: April 12, 1955
Creator: Platt, A. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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234-5 Building RM line equipment tests, Task III mixer

Description: Several operations that are important to the process as carried out in Task III (Reduction) are performed by the mixer. In order to specify the process certain tests were made to study these operations and are discussed in this report. They include: Mixing Time, Mixer Discharge Rate, Mixer Holdup, and Mixer Capacity. A description of the test, conclusions and recommendations is provided.
Date: April 10, 1952
Creator: Collins, P. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Abstract of Paper Presented at the Symposium on Metal ChelateChemistry at Brooklyn Polytechnic Institute on April 26, 1952

Description: The essential structural element which differentiates metal chelate compounds from metal coordination compounds, or metal complexes in general, is the existence of some linkage between two or more of the donor atoms in the first coordination sphere of the metal. It is the purpose of the present discussion to examine the influences that this structural factor may have upon the physical and chemical properties of chelate compounds. Examples of well known, simple coordination compounds involving a… more
Date: April 1, 1952
Creator: Calvin, Melvin
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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ALPR PRELIMINARY DESIGN STUDY (ARGONNE LOW POWER REACTOR). PHASE I

Description: A preliminary design study, Phase I of the ALPR . project, has been made in accordance with the Army Reactors Branch specifications for a nuclear ''package'' power plant with a 200 to 260 kw electric and 400 kw heating capacity..The plant is to be installed at the Idaho Reactor Testing Station as a prototype for remote arctic installations. The ''conventiornl'' power plant as well as the exterior reactor components are described, and cost estimates are given. ''Nuclear'' components of the react… more
Date: April 20, 1956
Creator: Treshow, M.; Hamer, E.; Pearlman, H.; Rossin, D. & Shaftman, D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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AMENABILITY TESTING OF LaBAJADA ORE

Description: Data are presented on the results of acid and carbonate leaching studies on samples of ore from the LaBajada Mine of the Lone Star Mining Company, Santa Fe County, New Mexico. (auth)
Date: April 17, 1958
Creator: Johnson, R.U.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Analyses and correlations of HAPO rupture experience with natural uranium material

Description: One of the major factors restricting reactor power levels is the incidence of ruptured slugs. The primary purpose in studying ruptures is to determine how reactor operating variables affect rupture rates. With this knowledge reactor operating conditions may be adjusted or controlled in the manner that will optimize reactor production. In addition, knowledge of rupture rate relationships are useful in fuel element development and in overall economic studies of existing and proposed reactors and … more
Date: April 23, 1958
Creator: Bloomstrand, R.R. & Neef, W.I.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Analysis of data from IP-56-A-86MT: Evaluation of dimensional stability characteristics of low hydrogen uranium I and E fuel elements

Description: This production test was designed to evaluate the suitability of low hydrogen dingot uranium as routine process material. Nine tubes of I and E fuel elements (6 dingot, 3 ingot) with 32 fuel elements in each tube, have recently been discharged at the C Reactor and this document contains the results of analyses made on the dimensional stability properties of this material.
Date: April 9, 1959
Creator: Stewart, K. B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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An analysis of the suitability of various coring patterns for inclusion in ``C`` Reactor

Description: Preliminary meetings on coring of the graphite have been held with interested parties of the Technical and Production Divisions at which time the advantages and problems of coring were discussed. The advantages and the problems which must be surmounted in order to core have been presented to the working committee. A study of the means of accomplishing coring has been made considering only the central and maximum fringe coring. It is important that the minimum and maximum coring be established a… more
Date: April 13, 1951
Creator: Roy, G. M. & Andersen, R. K.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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An Analysis of Vortex Tubes for Combined Gas-Phase Fission-Heating and Separation of the Fissionable Material

Description: In order to achieve the high exhaust gas temperatures, which are desirable if the full potential of nuclear fission as an energy source for rocket propulsion is to be realized, it seems essential that the fissionable material be maintained in a gaseous mixture with the propellant. It is then necessary to separate the fissionable material from the propellant before discharging the latter, since the loss of fissionable material is prohibitive otherwise. This report presents an analytical evaluati… more
Date: April 11, 1958
Creator: Kerrebrock, J.L. & Meghreblian, R.V.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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ANGULAR DISTRIBUTIONS IN Σ<sup>+</sup> DECAY

Description: Angular distributions in SIGMA /sup +/ decay are analyzed for informatlon on SIGMA spin and parity conservation in SIGMA production. No evidence for a SIGMA spin > 1/2 or parity nonconservation in SIGMA prodiction is found. (auth)
Date: April 23, 1959
Creator: Leitner, Jack; Nordin, Paul Jr.; Rosenfeld, Arthur H.; Solmitz, Frank T. & Tripp, Robert D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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