An Evaluation of Steam-Cooled Fast Breeder Reactors (open access)

An Evaluation of Steam-Cooled Fast Breeder Reactors

From foreword: This report evaluates one family of reactors in the reactor development program of the AEC, an provides a basis for their consideration in the assessment of the overall program.
Date: April 1969
Creator: Oak Ridge National Laboratory
System: The UNT Digital Library
An Evaluation of Alternate Coolant Fast Breeder Reactors (open access)

An Evaluation of Alternate Coolant Fast Breeder Reactors

From foreword: This report evaluates two types of reactors and provides a basis for their consideration in the assessment of the overall program of the AEC.
Date: April 1969
Creator: United States. Alternate Coolant Task Force.
System: The UNT Digital Library
An Evaluation of Advanced Converter Reactors (open access)

An Evaluation of Advanced Converter Reactors

From foreword: This report is an overall assessment of the technical status and economic potential of advanced converters and breeders, the role of thorium, various reactor fuel cycles, and a systems analysis of the future nuclear-electric power complex.
Date: April 1969
Creator: Advanced Converter Task Force
System: The UNT Digital Library
Filling and Emptying System, Dardanelle Lock, Arkansas River: Hydraulic Model Investigation (open access)

Filling and Emptying System, Dardanelle Lock, Arkansas River: Hydraulic Model Investigation

Report on investigations into the construction of a lock in the Arkansas River including results of model tests and recommendations.
Date: April 1969
Creator: Ables, Jackson H., Jr. & Boyd, M. B.
System: The UNT Digital Library
An Analysis of Gravity Data in Area 12, Nevada Test Site (open access)

An Analysis of Gravity Data in Area 12, Nevada Test Site

This report summarizes the gravity data of the Area 12, Nevada Test Site.
Date: April 1969
Creator: Wahl, Ronald R.
System: The UNT Digital Library
Development of Water Purification Systems Based on Reverse Osmosis (open access)

Development of Water Purification Systems Based on Reverse Osmosis

Report demonstrating the concept of a small and disposable reverse-osmosis cartridge. Research includes "1) a search for suitable membrane supporting structures and materials during which the hydrodynamic characteristics of a number of potential materials were evaluated, 2) the evaluation of reverse-osmosis membranes cast directly on support materials and on reinforcing materials, and 3) the design, fabrication and testing of a small reverse-osmosis cartridge" (p. 1).
Date: April 1969
Creator: Ellington, R. C.
System: The UNT Digital Library
Mammals of Maryland (open access)

Mammals of Maryland

Overview of the mammals of Maryland, including descriptions of the orders and maps depicting distribution of the mammals.
Date: April 1969
Creator: Paradiso, John L.
System: The UNT Digital Library
Table of Proton-Proton Scattering Phase Shift as Calculated from the One-Pion Exchange Contribution (open access)

Table of Proton-Proton Scattering Phase Shift as Calculated from the One-Pion Exchange Contribution

The phase shifts for proton-proton scattering as calculated from the one-pion exchange contribution (OPEC) alone are of some interest because they describe the scattering correctly in the high angular momentum states, and because in the lower angular momentum states the deviation from the OPEC phases is an indication of the strength of the two-pion and higher exchanges processes. The attached table gives the proton-proton nuclear-bar phase shifts as calculated from OPEC. Phase shifts and mixing parameters are given in degrees, as function of the T, the laboratory kinetic energy of the incoming protons in Mev. Phase shift and mixing parameters are listed in the angular momentum states.
Date: April 5, 1969
Creator: Johnston, Bradley M. & Moravcsik, Michael J.
System: The UNT Digital Library