Resource Type
Serial/Series Title
United States Department of Energy Grand Junction Office Reports
254
GJBX
198
United States Geological Survey Reports
128
Atomic Energy Commission Reports
127
Hanford Works Reports
66
Trace elements investigations report
66
University of California Radiation Laboratory Reports
58
HW (Series)
41
United States Bureau of Mines Reports
39
Water Resources Investigations Reports
38
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Welding of High-Strength Stainless Steels for Pressure Vessels
The following report describes the welding characteristics of several high-strength stainless steels that were considered for use as a pressure vessel to operate at high pressures at 800 F.
Date:
April 5, 1954
Creator:
Vagi, J. J.; Thompson, V. R. & Martin, D. C.
Object Type:
Report
System:
The UNT Digital Library
The Effects of Ternary Alloying Additions on the Corrosion Resistance of Epsilon-Phase Uranium-Zirconium Alloys
Abstract: "The corrosion rate in 680 F water of the uranium-50 w/o zirconium binary alloy was found to be -0.20 mg/(cm2)(hr), and that of the uranium-40 w/o zirconium binary alloy was -0.34 mg/(cm2)(hr). Both alloys correlated uniformly, with no evidence of discontinuous failure. Normal variations in interstitial content in either alloy had no significant effect on corrosion behavior. Tantalum additions, in the range of 0.2 to 5 w/o, improved the corrosion rate of the uranium-50 w/o zirconium base, with a minimum rate of -0.06 mg/(cm2)(hr) for the 5 w/o tantalum alloy. The 5 w/o tantalum addition to the uranium-40 w/o zirconium alloy. The 5 w/o tantalum addition to the uranium-40 w/o zirconium alloy decreased the corrosion rate of the base to -0.11 mg/(cm2)(hr) in the [...] condition only. In either conditions, the 5 w/o tantalum alloy failed discontinuously. All other additions to both bases either had no effect or decreased corrosion resistance. These included aluminum, chromium, iron, molybdenum, nickel, platinum, tin, titanium, tungsten, and vanadium additions."
Date:
April 27, 1956
Creator:
Reynolds, James E.; Berry, Warren E., 1922-; Ogden, Horace R.; Peoples, Robert S. & Jaffee, Robert Isaac, 1917-
Object Type:
Report
System:
The UNT Digital Library
Magnetic Recorder for Nuclear Pulse Application : Covering the Period from February 6, 1960 to April 5, 1960
Abstract: "The accuracies which can be achieved in analog recording systems are for the most part tape limited. While reasonable variations in tape speed do not directly affect the accuracy, such variations result in improper tape tensioning, which in turn results in poor head-to-tape contact. The quality of the tape transport mechanism should be such that the error introduced by improper head- to tape contact is less than tape errors. Some additional equipment is necessary in setting up a tape recorder for a given experiment. The amplitude of the input pulse spectura to the recorder should be adjusted for optimum value and, if possible, the counting rate should be adjusted to obtain good tape utilization. An oscilloscope is probably adequate to satisfy both conditions."
Date:
April 15, 1960
Creator:
Burgwald, G. M.
Object Type:
Report
System:
The UNT Digital Library
The solvent-extraction performance of small scale redox IA columns using Fenske helix packing, ammonium nitrate salting agent, and unirradiated uranium
A report which deals with the Redox IA Column studies made in small-scale columns packed with 3/16-in. Fenske helices and using NH4NO3 salting agent.
Date:
April 13, 1949
Creator:
Woodfield, F. W.; Bradley, J. G.; Switzer, W. O. & Merrill, E. T.
Object Type:
Report
System:
The UNT Digital Library
Corrosion Tests on Carboloy in Redox Process Solutions
Introduction: Static, total immersion corrosion tests were carried out at room temperatures with Carboloy grades 44-A, 78, 907, X-3119-A and X-3119-B in Redox process solutions (ANL, June 1, 1949 Flowsheet) 1AX, 1AF, and 1AS.
Date:
April 6, 1949
Creator:
Koenig, W. W.
Object Type:
Report
System:
The UNT Digital Library
The Critical Mass of a Spherical Reactor with Variable Intrinsic Buckling
Abstract: "The critical mass both of an untamped and water-tamped sphere with parabolic radial variation of the intrinsic buckling is calculated by a perturbation method. The result is applied to finding the minimum critical mass of plutonium in water suspension with infinite water temper; the calculations show that the minimum critical mass at constant concentration may be reduced by an amount of the order of 7.6% when the concentration of plutonium is permitted to vary throughout the suspension."
Date:
April 28, 1949
Creator:
Muller, G. M.
Object Type:
Report
System:
The UNT Digital Library
"25" Critically Consultation with J. W. Morfitt : April 3, 1950
Summary: "Criticality was considered impossible in any contingency encountered in practice under either of the following conditions which include no safety factor: (a) In any isolated cylinder not more than 5 in. in disruptor, if the total amount of U235 present does not exceed 7.5 Eg. (b) In an isolated vessel of any shape and size, if the total amount of U235 present does not exceed 880 g. An "isolated" vessel is one which does not "see" more than 0.1 [...] other vessels containing fissionable material."
Date:
April 3, 1950
Creator:
Merrill, E. T. & Sege, G.
Object Type:
Report
System:
The UNT Digital Library
The Determination of Uranyl Nitrate in Pretreated Hexone by Infrared Absorption Measurements
The following report examines methods to determine uranium nitrate hexahydrate on pretreated hexone in the range of 0 to 40 g./l. by infrared absorption measurements.
Date:
April 20, 1950
Creator:
Moore, R. H.
Object Type:
Report
System:
The UNT Digital Library
Corrosion of Austenitic Stainless Steels in MJ-4 Raw Streams
Introduction: "A laboratory investigation of the relative corrosion resistance of several austenitic stainless steels to the RAW stream of the Tributyl Phosphate Waste Metal Recovery Process was made during the first quarter of 1950. The results of this investigation are reported herein; all original data are recorded in laboratory notebook HW-3282-T."
Date:
April 25, 1950
Creator:
Koenig, W. W.
Object Type:
Report
System:
The UNT Digital Library
Ferrous Sulfamate Stability in the RA System
Objective: "The observations summarized in the present report were made to determine the stability of ferrous and sulfamate ions and sulfamic acid in RA Column scrub solution (RAS) and in aqueous solution comparable to the RA Column feed tee composition (RAFS). Knowledge of the stability of the reducing agent (ferrous iron) is necessary to properly plan the method of preparation and introduction of this component into the RA system and to assure dependable and reproducible performance."
Date:
April 20, 1950
Creator:
Clagett, Fred
Object Type:
Report
System:
The UNT Digital Library
Electrical Resistivity Investigations of Carnotite Deposits in the Colorado Plateau
From abstract: An investigation of the use of geophysical methods in prospecting for carnotite deposits in the Colorado Plateau was made by the Geophysics Branch of the U. S. Geological Survey between April 21 and June 24, 1949. Results of this preliminary work indicated that electrical resistivity methods could be used successfully.
Date:
April 1951
Creator:
Davis, W. E.
Object Type:
Report
System:
The UNT Digital Library
Geology of the Pluto Site, Area 401, Nevada Test Site, Nye County, Nevada
Introduction: Geologic studies by the U.S. Geological Survey in support of the U.S. Air Force's Project Pluto in Area 401 of the Nevada Test Site were made on behalf of the U.S. Atomic energy Commission.
Date:
April 1964
Creator:
Johnson, Ross B. & Ege, John R.
Object Type:
Report
System:
The UNT Digital Library
Ground-Water Test Well B, Nevada Test Site, Nye County, Nevada: A Summary of Lithologic Data, Aquifer Tests, and Well Construction
Abstract: Geophysical logs, a summary of contract costs, detailed descriptions of drilling, casing, cementing, and hydraulic testing operations, X-ray mineralogical analyses, physical property analyses, and a detailed lithologic log are presented in the report.
Date:
April 1962
Creator:
Moore, John E. & Garber, M. S.
Object Type:
Report
System:
The UNT Digital Library
Interim Geological Investigations in the U12e.07 Tunnel, Nevada Test Site, Nye County, Nevada
From abstract: This report is on the geologic studies in the U12e.07 tunnel for the purpose of determining the structural features, lithographic character, chemical composition, and physical properties of the tuff exposed in the tunnel.
Date:
April 1963
Creator:
Hasler, J. W.
Object Type:
Report
System:
The UNT Digital Library
Uranium in the Black Rock District Yavapai County, Arizona
From abstract: A radioactivity survey of the Black Rock district in southern Yavapai County, Ariz, disclosed anomalous radioactivity in several localities, chiefly at the Abe Lincoln mine in sec. 11, T. 8 N., R. 3 W., about 14 road miles northeast of Wickenburg. The Abe Lincoln vein system occupies a fault zone which strikes N. 500 E. and dips from 780 to 870 NW. Moderate radioactivity is present at the Bracken property and at several other localities in the Black Rock district. The writers recommend re-opening the Abe Lincoln mine to permit a more extensive examination of the vein.
Date:
April 1954
Creator:
Haines, D. V. & Raup, Robert B., Jr.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report on the Mineral Hill Monazite Deposits, Lemhi County, Idaho
From abstract: The Mineral Hill monazite deposits, 3 to 5 miles northeast of the town of Shoup, Lemhi County, Idaho, were investigated by the U. S. Geological Survey in July 1952. The deposits are replacement veins and lenses along shears in a pendant, principally of pre-Cambrian biotite gniess, about 4 to 5 miles in size and enclosed by granite of the Idaho batholith. The veins consist predominantly of calcite, monazite, and allanite, and contain minor quantities of barite, magnetite, rutile, and apatite.
Date:
April 1953
Creator:
Sharp, W. N. & Cavender, W. S.
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Repot: Nemo Detail Area of South Dakota, Volume 1
The following report is the first volume documenting the high sensitivity airborne radiometric and magnetic data taken during the month of April, 1980, by EG&G geoMetrics in the western areas of South Dakota. This volume contains survey description, specifications, data processing methods, interpretation methods, and regional geologic review.
Date:
April 1980
Creator:
EG & G GeoMetrics
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Repot: Nemo Detail Area of South Dakota, Volume 2
This report is one part of the second volume containing data on the Nemo Detail area in South Dakota. This volume contains the detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation map, flight line and geologic base map, individual corrected profiles, computer map unit histograms and statistical tables.
Date:
April 1980
Creator:
EG & G GeoMetrics
Object Type:
Report
System:
The UNT Digital Library
Pathogenesis and Regeneration of Radiation Induced Bone Marrow Injury, and Therapeutic Implications
This report reviews aspects of experimental and clinical research performed in the investigation on the pathogenesis and recovery of bone marrow injury caused by total body irradiation.
Date:
April 23, 1962
Creator:
Fliedner, T. M., (Theodor M.), 1929-; Cronkite, Eugene P. & Bond, Victor P.
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Rice Lake Quadrangle (Wisconsin), Iron Mountain Quadrangle (Wisconsin/Michigan), Eau Claire Quadrangle (Wisconsin/Minnesota), and Green Bay Quadrangle (Wisconsin)
A high sensitivity airborne radiometric and magnetic survey of the Rice Like, Iron Mountain, Eau Claire and Green Bay 1:250,000 NMTS Quadrangles within the states of Wisconsin, Michigan, and Minnesota. A total of 10,340 line miles of high sensitivity radiometric and magnetic data were collected within these quadrangles. Traverse lines were flown at a spacing of 3.125 miles in an east/west direction at a 18.375 miles seperation. All data were collected utilizing a fixed wing aircraft and over 3,500 cubic inches of Nal crystal detector. Magnetometer data were collected utilizing a high sensitivity proton magnetometer. Data were recorded digitally at 1.0 second intervals aboard the aircraft. Navigation was performed using both visual and doppler techniques. All data presented in this report as corrected profiles of all radiometric variables, magnetic data, radar and barometric altimeter data, air temperature and airborne bismuth contributions. Radiometric data presented are corrected for Comptron Scatter, altitude dependence and atmospheric Bismuth. These data are also presented on microfiche, and digital magnetic tapes. In addition, anomaly maps and inerpretation maps are presented in relating known geology or soil distribution to the corrected radiometric magnetic data.
Date:
April 1987
Creator:
GeoMetrics, Inc.
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Eau Claire Quadrangle (Wisconsin and Minnesota)
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Eau Claire quadrangle including maps documenting geophysical and geochemical data.
Date:
April 1978
Creator:
GeoMetrics, Inc.
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Eau Claire Quadrangle (Wisconsin and Minnesota)
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Eau Claire quadrangle including magnetic, ancillary and radiometric data.
Date:
April 1978
Creator:
GeoMetrics, Inc.
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Green Bay Quadrangle (Wisconsin)
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Green Bay quadrangle including magnetic, ancillary and radiometric data.
Date:
April 1978
Creator:
GeoMetrics, Inc.
Object Type:
Report
System:
The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Green Bay Quadrangle (Wisconsin)
Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Green Bay quadrangle including maps documenting geophysical and geochemical data.
Date:
April 1978
Creator:
GeoMetrics, Inc.
Object Type:
Report
System:
The UNT Digital Library