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Experimental Gas Cooled Reactor Final Hazards Summary Report: Volume 1, Description & Hazards Evaluation [Part 1]
From introduction: Volume I of the summary report contains a detailed plant description and the results of analysis of credible accidents and the associated hazards.
Date:
October 10, 1962
Creator:
unknown
System:
The UNT Digital Library
Project Dugout: Technical Director's Summary Report
From abstract: Project Dugout was a chemical explosive row charge cratering experiment in hard rock conducted at the AEC Nevada Test Site as part of the Plowshare Program for development of nuclear excavation technology.
Date:
May 10, 1965
Creator:
Nordyke, M. D.; Terhune, R. W.; Rohrer, R. F.; Cauthen, L. J. & Spruill, J. L.
System:
The UNT Digital Library
The Thermal Neutron Fission and Capture Cross-Section of U²³²
Report discussing tests of the fissionability and capture cross-section of produced U²³².
Date:
June 10, 1952
Creator:
Elson, R.; Bentley, W.; Ghiorso, Albert & Van Winkle, Q.
System:
The UNT Digital Library
The Argonne Heavy Water Reactor (CP-3 Prime)
The following document provides figures with all information that describe the heavy water moderated chain reacting pile at Argonne National Laboratory.
Date:
August 10, 1951
Creator:
Zinn, Walter H.
System:
The UNT Digital Library
Heat and Free Energy of the Reaction AmCl₃s + H₂O(g) = AmOCl(s) + 2HCl(g)
In a previous paper a method of measuring the equilibrium constants at various temperatures for the titular reaction has been described. This report applies the method to an investigation of the corresponding reaction of americium, representing a part of a systematic program of investigation of the thermodynamic properties of analogous reactions of lanthanide and actinide elements.
Date:
November 10, 1952
Creator:
Koch, C. W. & Cunningham, Burris Bell, 1912-1971
System:
The UNT Digital Library
Occurrence of the 4n + 1 Series in Nature
"A small quantity of a Np-237, the long-lived ancestor of the 4n + 1 series, has been isolated from a natural source. The Th-229 content of the Th-230 obtained from Belgian Congo pitchblende concentrate and of Th-232 obtained from Brazilian monazite has been determined indirectly through isolation of the Ac-225 daughter. The mass ratio of Np-237 to U-238 in the Belgian Congo pitchblende concentrate has been determined as (1.8 +/- 0.4) x 10-(-12). The mass ratio of U-233 to U-238 in the same ore deposit is found to be (1.3 +/- 0.2) x 10-(-13). The ratio of the respective neutron-capture cross sections of U-238 in the ore body for the (n, 2n) and (n, gamma) reactions is calculated to be (1.3 +/- 0.6) x 10-(-3) on the basis of the relative Np-237 and Pu-239 contents."
Date:
April 10, 1952
Creator:
Peppard, D. F.; Mason, G. W.; Gray, P. R. & Mech, J. F.
System:
The UNT Digital Library
Condition Survey of Wells and Springs in the Rio Blanco Project Area, Rio Blanco County, N.W. Colorado
A report regarding a survey of the condition of wells and springs in the Rio Blanco County, in N.W. Colorado.
Date:
January 10, 1973
Creator:
unknown
System:
The UNT Digital Library
Materials Testing Reactor Project : Reactor Building, Design Report No. 26
The following report discusses the building design and development of the reactor building, Building 1105, for Argonne National Laboratory, that is meant to house the reactor.
Date:
October 10, 1949
Creator:
Guzik, R. F. & Link, L. E.
System:
The UNT Digital Library
Preparation of Ductile Zirconium: Progress Report for October 1949
Report discussing progress made by the National Research Corporation in developing preparation of ductile zirconium for the month of October, 1949.
Date:
November 10, 1949
Creator:
DiPietro, W. O.; Findlay, G. R. & Stauffer, R. A.
System:
The UNT Digital Library
Preparation of Ductile Zirconium: Progress Report for December 1949
Report discussing progress made by the National Research Corporation in developing preparation of ductile zirconium for the month of December, 1949.
Date:
January 10, 1950
Creator:
DiPietro, W. O.; Findlay, G. R. & Stauffer, R. A.
System:
The UNT Digital Library
Progress Report: July 1949: Preparation of Ductile Zirconium
Report discussing progress made by the National Research Corporation in developing preparation methods for ductile zirconium for the month of July, 1949.
Date:
August 10, 1949
Creator:
DiPietro, W. O.; Findlay, G. R. & Mellen, G. L.
System:
The UNT Digital Library
Preparation of Ductile Zirconium: Progress Report for September 1949
Abstract: A report was submitted describing the apparatus which is proposed for further dissociation experiments and approval for necessary construction was requested. While awaiting approval, detailed designs were completed and some experimental work necessary for this design was carried out. The casting equipment was modified in accordance with experimental work for casting of zirconium. The apparatus was tested and it was found possible to form and withdraw and ingot of zirconium.
Date:
October 10, 1949
Creator:
DiPietro, W. O.; Findlay, G. R. & Stauffer, R. A.
System:
The UNT Digital Library
Preparation of Ductile Zirconium: Progress Report for November 1949
Report discussing the progress made on a research project for the preparation of ductile zirconium during November 1949.
Date:
December 10, 1949
Creator:
DiPietro, W. O.; Findlay, G. R. & Stauffer, R. A.
System:
The UNT Digital Library
Preparation of Ductile Zirconium: Progress Report for January 1950
Abstract: A new feeder chute on the continuous casting apparatus, and the use of outgassed zirconium chips resulted in a stable arc and quiet pool. Ingots up to 9 1/2 inches in length were made, and some correlation between tension on the ingot and the "necking" effect was determined. Conversions of zirconium iodide to zirconium in the arc dissociation apparatus ran from 41 to 48.2 percent with a maximum of 474 grams of metal produced in 4 hours.
Date:
February 10, 1950
Creator:
DiPietro, W. O.; Findlay, G. R. & Moore, J. H.
System:
The UNT Digital Library
Effects of Pile Radiation on Be Metal
The following report examines a set of beryllium metal rods through pile radiation, taking measurements, and analyzing differences between irradiated and radiated rod samples.
Date:
June 10, 1947
Creator:
Siegel, Sidney
System:
The UNT Digital Library
Graphite Sample Boring from Process Channels : Final Report, Production Test 105-389-P
The following report records a total of forty-nine graphite core samples that have been bored from process tube blocks in the Hanford piles with the intention to provide results to indicate that core boring is an entirely practical operation over bore scraping in obtaining powder samples.
Date:
July 10, 1951
Creator:
Cole, J. B.
System:
The UNT Digital Library
Hydrolysis of Uranium Tetra-Fluoride
The following report provides tables that measure the pressure of hydrogen fluoride at given temperatures and the hydrolysis of uranium tetrafluoride.
Date:
January 10, 1953
Creator:
Bernhardt, Harvey A.
System:
The UNT Digital Library
Hanford Atomic Products Operation Radiological Sciences Department Quarterly Progress Report: October - December 1954
Quarterly progress report discussing research and development of the Hanford Radiological Sciences Department, including personnel, facilities, and project updates.
Date:
January 10, 1955
Creator:
Parker, H. M.
System:
The UNT Digital Library
Preparation of Ductile Zirconium: Progress Report for February 1950
Abstract: A tungsten tipped electrode has been used in the continuous casting arc furnace for a 25 minute period during which a 12 inch length of ingot was made. Thermocouple junctions within the mold wall have been improved to give mold zone temperature. A total of 10 iodide dissociation runs have been conducted using feed rates of .62-22.7 lbs ZrI₄ per hour with attendant conversion efficiencies of 97.7-16.4% and zirconium yields of 255-41.2 grams per hour. A curve expressing these data for an arbitrarily selected set of conditions is presented.
Date:
March 10, 1950
Creator:
DiPietro, W. O.; Findlay, G. R. & Moore, J. H.
System:
The UNT Digital Library
A Model for Radiation Damaged Ductile Metals
Abstract: "A model is presented for radiation damage to ductile metals that accounts qualitatively for the effects of radiation on the electrical and mechanical properties. The model consists of an agglomeration of interstitially displaced atoms into stacking faults in the lattice."
Date:
June 10, 1953
Creator:
Holden, A. N. & Kunz, F. W.
System:
The UNT Digital Library
Reconnaissance of the Greagor group, Bull Canyon district, Montrose County, Colorado
A report discussing 28 claims contained in the Greagor group, owned by the J.R. Simplot Company.
Date:
December 10, 1952
Creator:
Morgan, James E.
System:
The UNT Digital Library
Investigation of the Calyx No. 3 Mine, Temple Mountain Area, San Rafael Swell, Emery County, Utah
The following report studies uranium and vanadium ore deposits found in the Calyx No. 3 mine in the Temple Mountain area of the San Rafael Swell in Utah.
Date:
April 10, 1957
Creator:
Baumgardner, L. & Noble, E. A.
System:
The UNT Digital Library
Reconnaissance of uranium-bearing deposits, Yampa River region, Colorado
Discussing a reconnaissance of uranium-bearing deposits in the Yampa River Region, in Colorado
Date:
June 10, 1952
Creator:
Darnell, Richard P.
System:
The UNT Digital Library
Geology of the Poison Canyon Mine, Valencia County : Sec. 19, T. 13N., R. 9W., near Grants, New Mexico
This report deals with the uranium deposits at the Poison Canyon mine
Date:
March 10, 1953
Creator:
Mathewson, Donald E.
System:
The UNT Digital Library