Resource Type

Lecture Notes on Reactor Shielding (open access)

Lecture Notes on Reactor Shielding

Report issued by the Argonne National Laboratory discussing the shielding of radiation produced by nuclear reactors. As stated in the introduction, "these lectures will be an attempt to discuss the design of a reactor shield and the solution of the associated shielding problems by simple hand-computing methods" (p. 19). This report includes tables, and illustrations.
Date: March 1959
Creator: Grotenhuis, Marshall
System: The UNT Digital Library
Appendix to Preliminary Design 55,000 KW Prototype Natural Uranium, Gas Cooled, Graphite Moderated Nuclear Power Plant (Prototype for an Optimum Plant) for United States Atomic Energy Commission, Idaho Operations Office (open access)

Appendix to Preliminary Design 55,000 KW Prototype Natural Uranium, Gas Cooled, Graphite Moderated Nuclear Power Plant (Prototype for an Optimum Plant) for United States Atomic Energy Commission, Idaho Operations Office

Report containing documentation of projects undertaken by the multiple branches of the Health and Safety Division of the Idaho Operations Office at the Nuclear Reactor Testing Station (NRTS).
Date: March 1958
Creator: U.S. Atomic Energy Commission. Idaho Operations Office.
System: The UNT Digital Library
Preliminary Design 30,000 KW Prototype Partially Enriched Uranium, Gas Cooled, Graphite Moderated Nuclear Power Plant (Prototype of an Optimum Plant) for United States Atomic Energy Commission, Idaho Operations Office contract no. AT(10-1)-925 (open access)

Preliminary Design 30,000 KW Prototype Partially Enriched Uranium, Gas Cooled, Graphite Moderated Nuclear Power Plant (Prototype of an Optimum Plant) for United States Atomic Energy Commission, Idaho Operations Office contract no. AT(10-1)-925

Report containing the preliminary design for a nuclear reactor plant and its facilities. Includes a description of systems, safety procedures, costs, and a glossary.
Date: March 1959
Creator: Kaiser Engineers
System: The UNT Digital Library
Savannah River Project Site Report: 30,000 KW Prototype Partically Enriched Uranium Gas Cooled, Graphite Moderated Nuclear Power Plant for United States Atomic Energy Commission Idaho Operations Office (open access)

Savannah River Project Site Report: 30,000 KW Prototype Partically Enriched Uranium Gas Cooled, Graphite Moderated Nuclear Power Plant for United States Atomic Energy Commission Idaho Operations Office

Report describing a modified prototype of a nuclear reactor that uses partially uranium-enriched fuel and is cooled by helium. The construction site, site safety aspects, and design and construction costs are included.
Date: March 1959
Creator: ACF Industries Incorporated. Nuclear Products - ERCO Division.
System: The UNT Digital Library
Appendix to Preliminary Design 30,000 KW Prototype Partially Enriched Uranium, Gas Cooled, Graphite Moderated Nuclear Power Plant (Prototype for an Optimum Plant) for United States Atomic Energy Commission Idaho Operations Office Contract No. AT(10-1)-925 (open access)

Appendix to Preliminary Design 30,000 KW Prototype Partially Enriched Uranium, Gas Cooled, Graphite Moderated Nuclear Power Plant (Prototype for an Optimum Plant) for United States Atomic Energy Commission Idaho Operations Office Contract No. AT(10-1)-925

Report containing outlines of operating procedures, costs, construction, safety analysis, studies, and design specifications of a 30,000 kilowatt prototype partially enriched uranium nuclear power plant.
Date: March 1959
Creator: Kaiser Engineers
System: The UNT Digital Library
Subcritical and Critical Flow Through Straight-Through, Elbow, and Tee "AN" Fittings and Sharp-Edged Orifices at Elevated Temperatures (open access)

Subcritical and Critical Flow Through Straight-Through, Elbow, and Tee "AN" Fittings and Sharp-Edged Orifices at Elevated Temperatures

Investigation of the flow through straight-through , elbow, and tee "AN" fittings at negligible approach velocity with approach temperatures up to 1100 degrees F.
Date: March 6, 1957
Creator: Ducoffe, Arnold L.; Bennett, John R. & Ray, C. Gable
System: The UNT Digital Library
Pathfinder Atomic Power Plant Technical Progress Report for April 1, 1958 - June 30, 1958 (open access)

Pathfinder Atomic Power Plant Technical Progress Report for April 1, 1958 - June 30, 1958

Pathfinder atomic power plant progress report.
Date: March 31, 1958
Creator: unknown
System: The UNT Digital Library
Liquid Metal Fuel Reactor Experiment: Annual Technical Report (open access)

Liquid Metal Fuel Reactor Experiment: Annual Technical Report

Liquid Metal Fuel Reactor Experiment program annual technical report.
Date: March 25, 1959
Creator: unknown
System: The UNT Digital Library
Factors Affecting Fluidization of Uranium Trioxide Powders (open access)

Factors Affecting Fluidization of Uranium Trioxide Powders

Study of factors, such as the average particle size and particle-size distribution, which affect the fluidization properties of uranium trioxide powders.
Date: March 1, 1958
Creator: Johnson, B. M.
System: The UNT Digital Library
Oak Ridge Site Report 30,000 KiloWatt Prototype Partially Enriched Uranium Gas Cooled, Graphite Moderated Nuclear Power Plant (open access)

Oak Ridge Site Report 30,000 KiloWatt Prototype Partially Enriched Uranium Gas Cooled, Graphite Moderated Nuclear Power Plant

From introduction: "This report describes the selected site for a prototype nuclear plant, the reactor safety aspects for the site, the modified design of the plant, and estimate of the design and construction cost."
Date: March 1959
Creator: Kaiser Engineers
System: The UNT Digital Library
A Transistorized Pulse Height Analyzer for Gamma Spectroscopy (open access)

A Transistorized Pulse Height Analyzer for Gamma Spectroscopy

From abstract: "A scintillation detector has a pulse height output which is a linear function of the energy of impinging gamma radiation. A pulse height analyzer system determines the amplitude distribution of this train of pulses. The system also displays this information graphically in a form which is convenient for further analysis."
Date: March 23, 1959
Creator: Graveson, R. T.
System: The UNT Digital Library
Portable Mercury Vapor Detector (open access)

Portable Mercury Vapor Detector

From abstract: "This report describes a functional mercury vapor detector which is a portable, self-contained, survey instrument, and had a minimum range from zero to two-tenths milligram of mercury per cubic meter of air."
Date: March 14, 1958
Creator: McMurray, C. S. & Redmond, J. W.
System: The UNT Digital Library
Chemical processing methods and economics for various liquid metal fuel reactors (open access)

Chemical processing methods and economics for various liquid metal fuel reactors

From abstract: "The economic factors of chemical processing of the fuel and blanket from liquid bismuth fuel reactors are described and evaluated."
Date: March 1958
Creator: Pierce, R. D.; Miller, W. E. & Zellnik, H. E.
System: The UNT Digital Library
An Addendum to a Parametric Study of the Gas-Cooled Reactor Concept (open access)

An Addendum to a Parametric Study of the Gas-Cooled Reactor Concept

From introduction: "This report provides background information regarding the study results presented in the first volume of this report and provides information resulting from the studies made on the gas cooled reactor concept."
Date: March 1, 1958
Creator: Hanford Works
System: The UNT Digital Library
1024 Channel Time-of-Flight Analyzer for MTR Fast Chopper - Operating Manual (open access)

1024 Channel Time-of-Flight Analyzer for MTR Fast Chopper - Operating Manual

Report on the principle of measuring the time-of-flight of neutrons, magnetic-core storage of detector pulses, how pulses are stored, current generator, storage cycle generator, and cathode ray oscillograph.
Date: March 11, 1959
Creator: Petree, F. L.
System: The UNT Digital Library
Reference Design for an OMR-Powered 38,000-DWT Tanker (open access)

Reference Design for an OMR-Powered 38,000-DWT Tanker

Abstract: This report presents a reference design of an organic moderated and cooled reactor for the propulsion of a 38,000-dwt tanker.
Date: March 18, 1957
Creator: Gimera, R. J. & Stanbridge, R. E.
System: The UNT Digital Library
Fuel Elements Conference, Paris, November 18-23, 1957: Book 1, Sessions 1, 2, and 3 (open access)

Fuel Elements Conference, Paris, November 18-23, 1957: Book 1, Sessions 1, 2, and 3

Preface: The Fuel Elements Conference held in Paris, France, November 18 to 23, 1957, under the joint sponsorship of the U.S. Atomic Energy Commission and the French Commissarat à l'Energie Atomique (CEA), provided an intensive review of fuel-element fabrication practices and behavior of fuel elements under in-pile irradiation and when subjected to corrosive media.
Date: March 1958
Creator: U.S. Atomic Energy Commission
System: The UNT Digital Library
Monazite Placers on South Muddy Creek, McDowell County and Silver Creek, Burke County, North Carolina (open access)

Monazite Placers on South Muddy Creek, McDowell County and Silver Creek, Burke County, North Carolina

Introduction: During the winter of 1951-52 the Bureau of Mines, upon the recommendation of the Geological Survey, conducted a churn drill exploration program on monazite placer deposits in the flood plains of several streams in Cleveland and Rutherford Counties in southwestern North Carolina.
Date: March 1954
Creator: Hansen, Leland A. & White, A. M.
System: The UNT Digital Library
Relation of Sedimentary Trends Tectonic Features, and Ore Deposits in the Blanding District, San Juan County, Utah: Technical Report for April 1, 1953 to March 31, 1954 (open access)

Relation of Sedimentary Trends Tectonic Features, and Ore Deposits in the Blanding District, San Juan County, Utah: Technical Report for April 1, 1953 to March 31, 1954

Introduction: Under a contract between the United States Atomic Energy Commission and the University of Utah the writer has been investigating the sedimentary relations of the uranium deposits of the Salt Wash sandstone in the Colorado Plateau.
Date: March 1954
Creator: Stokes, William Lee
System: The UNT Digital Library
Sedimentary Features and Mineralization fo the Salt Wash Sandstone at Cove Mesa, Carrizo Mountains, Apache County, Arizona: Technical Report for April 1, 1953 to March 31, 1954 (open access)

Sedimentary Features and Mineralization fo the Salt Wash Sandstone at Cove Mesa, Carrizo Mountains, Apache County, Arizona: Technical Report for April 1, 1953 to March 31, 1954

Introduction: The purpose of this report is to describe certain significant features of the stratigraphy and sedimentation of the Salt Wash sandstone at Cove Mesa, Carizzo Mountain district, Apache County, Arizona.
Date: March 1954
Creator: Jones, Daniel J.
System: The UNT Digital Library
Uranium Occurrences in the Ambrosia Lake Area, McKinley County, New Mexico (open access)

Uranium Occurrences in the Ambrosia Lake Area, McKinley County, New Mexico

Introduction: The Ambrosia Lake area includes all of T. 14 N., R. 10 W., and portions of adjacent townships in McKinley County, approximately 20 miles north of Grants, New Mexico (fig. 1). Uranium was discovered in April, 1955, and extensive exploration drilling followed.
Date: March 1956
Creator: Young, Robert G. & Ealy, Gene K.
System: The UNT Digital Library
Uranium-Vanadium Deposits of the Cottonwood Wash Mining Area: San Juan County, Utah (open access)

Uranium-Vanadium Deposits of the Cottonwood Wash Mining Area: San Juan County, Utah

Introduction: This study was made in conjunction with a core drilling program designed to trace ore trends from existing mines eastward under deeper cover. The exploration drilling covered an area of about 1 square mile. The results of previous drilling by the Commission, which covered an additional 10 square miles, have been incorporated in this report.
Date: March 1958
Creator: Pitman, R. K. & Gross, E. B.
System: The UNT Digital Library
Preliminary Reconnaissance for Uranium in the Green River Basin and the Rock Springs Uplift, Sweetwater and Fremont Counties, Wyoming (open access)

Preliminary Reconnaissance for Uranium in the Green River Basin and the Rock Springs Uplift, Sweetwater and Fremont Counties, Wyoming

Abstract: Preliminary reconnaissance for uranium in the Green River Basin and the Rock Springs Uplift revealed anomalous radioactivity northwest of Oregon Buttes in the Tipton tongue of the Green River formation and in the Cathedral Bluffs tongue of the Wasatch formation, and in the Tipton tongue in Red Creek Basin.
Date: March 25, 1954
Creator: Winterhalder, E. C.
System: The UNT Digital Library
Reconnaissance for Uranium in the Cuzco-Anta Area, Department of Cuzco, Peru (open access)

Reconnaissance for Uranium in the Cuzco-Anta Area, Department of Cuzco, Peru

Introduction: The specific purpose of the work was to learn whether the selenium indicated by the presence of Astragalus g. was uniformly distributed in one or more formations, i.e., probably syngenetic, or whether it was spatially and, therefore genetically, related to alteration.
Date: March 1959
Creator: Gabelman, John W. & Jordán O., Victor
System: The UNT Digital Library