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An Air-Borne Densitometer for Smoke Concentration Measurements (open access)

An Air-Borne Densitometer for Smoke Concentration Measurements

A simple, light-weight, split beam optical smoke densitometer is described.
Date: October 9, 1951
Creator: Dvorak, R. V. & Chase, R. L.
System: The UNT Digital Library
Separation of Azeotropes by Means of Diffusion through Porous Membranes (open access)

Separation of Azeotropes by Means of Diffusion through Porous Membranes

Thesis discussing experiments to separate azeotropes into pure components testing eleven minimum boiling point azeotropic systems: (1) acetone-methanol, (2) carbon tetrachloride-ethyl acetate, (3) cyclohexane-ethanol, (4) benzene-isopropanol, (5) benzene-n-propanol, (6) benzene-cyclohexane, (7) benzene-methanol, (8) benzene-ethanol, (9) acetone-carbon, (10) isopropoanol-water, and (11) ethanol-water.
Date: October 1953
Creator: Hagerbaumer, Donald H. & Kammermeyer, Karl
System: The UNT Digital Library
The Third Viral Coefficient of a Lennard-Jones Gas by Kihara's Method, with Tables for the 6-9 Potential (open access)

The Third Viral Coefficient of a Lennard-Jones Gas by Kihara's Method, with Tables for the 6-9 Potential

Double integral coefficients are developed and applied to the case s = 9.
Date: 1952?
Creator: Epstein, Leo F.; Hibbert, Celesta J.; Powers, Marion D. & Roe, Glenn M.
System: The UNT Digital Library
Study of the Feasibility of Aqueous Recovery of Spent Fuels. Part 3. Calculated Distribution of Fission Product Nuclides. (open access)

Study of the Feasibility of Aqueous Recovery of Spent Fuels. Part 3. Calculated Distribution of Fission Product Nuclides.

Calculation of evaluation of the mass and the activity of each fission product nuclide present in the spent fuel of a 500 Mw reactor operating on a 42 day cycle, at the time of removal from the reactor and as a function of time thereafter.
Date: June 1954
Creator: Nehemias, John V.; Dennis, Ralph C. & Ambo, Eugene
System: The UNT Digital Library
Feasibility Study of Pressure Vessels for Nuclear Power Generating Reactors (open access)

Feasibility Study of Pressure Vessels for Nuclear Power Generating Reactors

Design fabrication and feasibility studies of four reactor pressure vessels for U. S. Atomic Energy Commission.
Date: December 1955
Creator: Davis, Frank W.
System: The UNT Digital Library
Preliminary Economic Report on the Application of Atomic Power to Merchant Ships (open access)

Preliminary Economic Report on the Application of Atomic Power to Merchant Ships

Discussion of the economic considerations for atomic power in merchant ship propulsion.
Date: April 1956
Creator: Burns, William J.
System: The UNT Digital Library
Preliminary Economic Report on the Application of Atomic Power to Merchant Ships. Part 2. Oil Tanker Ships (open access)

Preliminary Economic Report on the Application of Atomic Power to Merchant Ships. Part 2. Oil Tanker Ships

Discussion of the economic considerations for atomic power in merchant ship propulsion.
Date: April 1956
Creator: Burns, William J.
System: The UNT Digital Library
Gas Pressurization of Homogeneous Reactor Test (open access)

Gas Pressurization of Homogeneous Reactor Test

Gas pressurization of homogeneous reactor test results.
Date: February 14, 1956
Creator: unknown
System: The UNT Digital Library
Gas Cooled Nuclear Reactor Study (open access)

Gas Cooled Nuclear Reactor Study

Study of a gas cooled reactor with design specifications providing for a source of high temperature heat to a stream of helium. This reactor, in turn, is used as a source of heat for the air stream in a gas-turbine power plant.
Date: July 31, 1956
Creator: Thompson, A. S.
System: The UNT Digital Library
Process Waste Water Treatment Plant: Preliminary Report (open access)

Process Waste Water Treatment Plant: Preliminary Report

Preliminary report on waste water treatment plant to treat the low level radioactive liquid waste from the various laboratory processes.
Date: February 1957
Creator: unknown
System: The UNT Digital Library
Sodium Components Test Facility (open access)

Sodium Components Test Facility

Development of more reliable, lower cost components for high temperature liquid metal-cooled reactor plants.
Date: November 1959
Creator: unknown
System: The UNT Digital Library
Floating-Decimal Matrix Inversion (open access)

Floating-Decimal Matrix Inversion

Use of Crout Method in floating-decimal notation in IBM Model I Card-Programmed Calculator.
Date: April 1955
Creator: Trantham, F. M., Jr.
System: The UNT Digital Library
Extraction of Thorium Nitrate from Nitric Acid by TBP - "Ultrasene" (open access)

Extraction of Thorium Nitrate from Nitric Acid by TBP - "Ultrasene"

Equilibrium data are presented for the distribution of thorium nitrate and nitric acid between aqueous solutions and tri-n-butyl phosphate diluted with kerosene.
Date: October 1956
Creator: Siddall, Thomas H., III
System: The UNT Digital Library
Geography, Geology, and Water Resources of the National Reactor Testing Station, Idaho: Part 1 Purpose, History, and Scope of Investigations (open access)

Geography, Geology, and Water Resources of the National Reactor Testing Station, Idaho: Part 1 Purpose, History, and Scope of Investigations

Central subject is the ground-water geology and hydrology of the National Reactor Testing Station, with special reference to problems of water supply, water use, and waste disposal, and to the relation of these to water supply and use on the Snake River Plain.
Date: 1956
Creator: Nace, Raymond L.
System: The UNT Digital Library
Electronic Analog Computer Study of a Nuclear Reactor Steam Pressurizer (open access)

Electronic Analog Computer Study of a Nuclear Reactor Steam Pressurizer

Study consists of setting up the computer on the situation representing test vessel and setting up the full size pressurizer vessel on the analog computer.
Date: January 20, 1956
Creator: Bremer, J. W.
System: The UNT Digital Library
Cost Estimate for the Food Irradiation Reactor (open access)

Cost Estimate for the Food Irradiation Reactor

Study conducted for the U. S. Army Reactors Branch of reactors for the irradiation of food.
Date: August 23, 1956
Creator: Jaffe, R. J.; Larson, A. M., Jr.; Leyse, C. F.; Mason, E. E. & Sliger, R. W.
System: The UNT Digital Library
Preliminary Investigations for an Advanced Engineering Test Reactor (open access)

Preliminary Investigations for an Advanced Engineering Test Reactor

Study carried out to determine a suitable reactor system or systems for the testing of water, gas, and liquid-metal cooled fuel assemblies.
Date: February 22, 1957
Creator: Elgert, O. J.; Leyse, C. F. & Ott, D. G.
System: The UNT Digital Library
Preliminary Investigations for an Advanced Engineering Test Reactor: Addendum (open access)

Preliminary Investigations for an Advanced Engineering Test Reactor: Addendum

More detailed study of an advanced engineering test reactor.
Date: April 16, 1957
Creator: Leyse, C. F. & Leonard, B. H., Jr.
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
Radium and Mesothorium Poisoning and Dosimetry and Instrumentation Techniques in Applied Radioactivity (open access)

Radium and Mesothorium Poisoning and Dosimetry and Instrumentation Techniques in Applied Radioactivity

A study on radium and mesothorium poisoning and dosimetry and instrumentation techniques in applied radioactivity.
Date: May 1958
Creator: Evans, Robley D.
System: The UNT Digital Library
Engineering Study on Underground Construction of Nuclear Power Reactors (open access)

Engineering Study on Underground Construction of Nuclear Power Reactors

Engineering study on underground construction of nuclear power reactors.
Date: April 15, 1958
Creator: Beck, Christian
System: The UNT Digital Library
Nuclear Chemical Research, Radiochemical Separations and Activation Analysis: Progress Report 7, November 1957 - October 1958 (open access)

Nuclear Chemical Research, Radiochemical Separations and Activation Analysis: Progress Report 7, November 1957 - October 1958

Progress report discussing projects and work completed by the University of Michigan Department of Chemistry 1957-1958.
Date: November 1, 1958
Creator: Meinke, W. W.
System: The UNT Digital Library
Fast Neutron Data (open access)

Fast Neutron Data

A report concerning fast neutrons including theory and compiled data.
Date: January 25, 1950
Creator: Feshbach, H.
System: The UNT Digital Library