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[Article for the Johnson/Humphrey Texas Campaigner - 1964-10-05] (open access)

[Article for the Johnson/Humphrey Texas Campaigner - 1964-10-05]

Short article to be sent to the Johnson-Humphrey Texas Campaigner describing the contributions of Latin Americans to the campaign, naming the chairmen and co-chairmen and who the speakers were at their first mass meeting in Houston.
Date: October 5, 1964
Creator: unknown
System: The Portal to Texas History
Weather vane (open access)

Weather vane

Photocopy of a clipping from The Dallas Morning News. Richard Morehead writes from Austin, Texas, reporting on rumors that President Lyndon Johnson does not care if Texas Senator Ralph Yarborough loses his seat in the U.S. Senate.
Date: October 18, 1964
Creator: Morehead, Richard
System: The Portal to Texas History
Humphrey: an excellent choice (open access)

Humphrey: an excellent choice

Photocopy of an editorial from the Saturday Evening Post stating that Hubert Humphrey is an excellent choice for the post of Vice-President to Lyndon Johnson.
Date: September 26, 1964
Creator: Saturday Evening Post
System: The Portal to Texas History
Nuclear spectroscopy with direct relations [Part] 2. Proceedings (open access)

Nuclear spectroscopy with direct relations [Part] 2. Proceedings

The Symposium on Nuclear Spectroscopy with Direct Reactions, sponsored and organized by Argonne National Laboratory under the auspices of the U. S. Atomic Energy Commission, was held on 9-11 March 1964 at the Center for Continuing Education, University of Chicago. The present volume contains the invited papers along with abstracts or summaries of the few short papers selected for their special relevance to the topics of the invited lecturers . Edited versions of the discussions are also included.
Date: March 1, 1964
Creator: Throw, F. E.
System: The UNT Digital Library
Fuel Management in Large Pressurized Water Reactors (open access)

Fuel Management in Large Pressurized Water Reactors

Economic and operational ground rules and their effects on fuel management are summarized, and examples showing the approach to typical fuel management problems are presented. The problems associated with in-core fuel management are also discussed, and the merits of various fuel cycling methods are evaluated. (D.C.W.)
Date: October 31, 1964
Creator: Dollard, W. J. & Strawbridge, L. E.
System: The UNT Digital Library
THE WKB METHOD IN THE STUDY OF NEUTRON THERMALIZATION IN GRAPHITE (open access)

THE WKB METHOD IN THE STUDY OF NEUTRON THERMALIZATION IN GRAPHITE

None
Date: June 1, 1964
Creator: Ghatak, A. K.
System: The UNT Digital Library
Radiolysis of Ion Exchange Resins Used in the Purification Systems of Savannah River Reactors (open access)

Radiolysis of Ion Exchange Resins Used in the Purification Systems of Savannah River Reactors

None
Date: January 23, 1964
Creator: Baumann, E. W.
System: The UNT Digital Library
Planar Dynode Multipliers for High-Speed Counting (open access)

Planar Dynode Multipliers for High-Speed Counting

None
Date: February 26, 1964
Creator: Sapp, W. W. & Sternglass, E. J.
System: The UNT Digital Library
Applications of Monte Carlo Calculations to SGR Reactors (open access)

Applications of Monte Carlo Calculations to SGR Reactors

Monte Carlo (MC) calculations were made that show that an observed reactivity increase due to fuel rod bowing in the Sodium Reactor Experiment can be accounted for by the accompanying change in the thermal flux distribution. The questionable reliability of calculations with a simplified fuel element model that indicated the same relation prompted the MC calculations. Comparison with experimental results and results calculated by other means established the reliability of the MC calculations. (D.C.W.)
Date: October 31, 1964
Creator: Fillmore, F L
System: The UNT Digital Library
Time Eigenvalues and Degenerate Kernels in Thermalization (open access)

Time Eigenvalues and Degenerate Kernels in Thermalization

None
Date: June 1, 1964
Creator: Corngold, N. & Shapiro, C.S.
System: The UNT Digital Library
Equilibrium Studies of Uranyl Complexes. [Part] 2. Interaction of Uranyl Ion With Citric Acid (open access)

Equilibrium Studies of Uranyl Complexes. [Part] 2. Interaction of Uranyl Ion With Citric Acid

None
Date: January 1, 1964
Creator: Rajan, K. S. & Martell, A. E.
System: The UNT Digital Library
Application of the Variational Method to the Calculation of the Time Dependence of the Neutron Flux in Small Pulsed Slabs, Cylinders and Spheres (open access)

Application of the Variational Method to the Calculation of the Time Dependence of the Neutron Flux in Small Pulsed Slabs, Cylinders and Spheres

The variational method is applied to the monoenergetic time dependent transport equation to obtain a simple relation for the asymptotic decay constant in small pulsed assemblies. The results indicate that flat trial functions may be a reasonable representation of the flux distributions in the thin slab limit. This approach is superior to many of the usual transport approximations. (auth)
Date: October 31, 1964
Creator: Judge, F. D. & Daitch, P. B.
System: The UNT Digital Library
Multiple Pion Production (Without Annihilation) in Anti P-P Collisions at 7 Bev/c (open access)

Multiple Pion Production (Without Annihilation) in Anti P-P Collisions at 7 Bev/c

None
Date: January 1, 1964
Creator: Ferbel, T.; Firestone, A.; Johnson, J.; Kraybill, H.; Sandweiss, J. & Taft, H.D.
System: The UNT Digital Library
Protactinium Fluorides, the New Class, MPaf$sub 6$ (open access)

Protactinium Fluorides, the New Class, MPaf$sub 6$

None
Date: August 28, 1964
Creator: Asprey, L. B. & Penneman, R. A.
System: The UNT Digital Library
Operating Strategy for Maintaining an Optimum Power Distribution Throughout Life (open access)

Operating Strategy for Maintaining an Optimum Power Distribution Throughout Life

A method of operation developed for maintaining a minimum power peaking factor throughout the operating cycle of a power reactor is described. The basic operating principle for peaking factor minimization is presented, and its use in the design phase to compare and set design parameters and in the operational phase to establish control rod patterns is outlined. The method will (hopefully) increase the power density in the Big Rock Point Reactor. (D.C.W.)
Date: October 31, 1964
Creator: Haling, R. K.
System: The UNT Digital Library
Fabrication and Properties of Seamless Tungsten Tubing (open access)

Fabrication and Properties of Seamless Tungsten Tubing

A process for the production of seamless tungsten tubing is described. The process consists of the extrusion of sintered powder sleeves at elevated temperatures to sizes close to the final dimension. The tubing is finished by warm drawing. A size range of 0.100-in, diameter to 1 1/2-in. diameter has been fabricated. A preliminary evaluation of properties of the extruded tubes is given. (auth)
Date: October 31, 1964
Creator: Loewenstein, P.; Hunt, J. G. & Jenkins, R. G.
System: The UNT Digital Library
The Need for Research Programs to Provide Data Applicable to the Estimate of Maximum Permissible Exposure Values for Internally Deposited Radionuclides (open access)

The Need for Research Programs to Provide Data Applicable to the Estimate of Maximum Permissible Exposure Values for Internally Deposited Radionuclides

The nuclear age, which has been with us slightly more than 20 years, has brought with it an unusual awareness of a relatively new toxic agent--ionizing radiation. In fact, a new science, health physics, was created to give special attention to this problem. As a consequence and in spite of the unparalleled hazards associated with ionizing radiation, this new nuclear industry is growing rapidly into a benevolent giant bringing a better way of life while at the Same time maintaining radiation damage at an insignificant level. Although i n the past few decades we have learned much more about the hazards associated with ionizing radiation than those associated with some of the common industrial hazards and although maximum permissible exposure levels for the radionuclides have been established with greater reliability and confidence than have the levels for many chemical agents with which man has been familiar for many centuries, there still remains a considerable uncertainty in many of the basic assumptions and in the parameters used in the calculation of maximum permissible body burden and maximum permissible concentration of the various radionuclides in food, water and air. There is need to determine the uptake, distribution and elimination of a variety …
Date: August 21, 1964
Creator: Morgan, K. Z.
System: The UNT Digital Library
Radiation-Induced Dimensional Changes in Large Graphite Bars (open access)

Radiation-Induced Dimensional Changes in Large Graphite Bars

None
Date: August 1, 1964
Creator: Nightingale, R. E. & Woodruff, E. M.
System: The UNT Digital Library
In-Core Thermionic Converter Testing at Los Alamos (open access)

In-Core Thermionic Converter Testing at Los Alamos

None
Date: July 1, 1964
Creator: Ranken, W.A.
System: The UNT Digital Library
Total Cross Sections of Protons, Antiprotons, π Mesons and K Mesons on Hydrogen and Deuterium in the Momentum Range 6-22 Gev/C (open access)

Total Cross Sections of Protons, Antiprotons, π Mesons and K Mesons on Hydrogen and Deuterium in the Momentum Range 6-22 Gev/C

None
Date: January 1, 1964
Creator: Galbraith, W.; Jenkins, E.W.; Kycia, T.F.; Leontic, B.A.; Phillips, R.H.; Read, A.L. et al.
System: The UNT Digital Library
Production of Pions in [Pi]+P Collisions at 2.08 GeV/c (open access)

Production of Pions in [Pi]+P Collisions at 2.08 GeV/c

None
Date: January 1, 1964
Creator: James, F. E. & Kraybill, H. L.
System: The UNT Digital Library
$pi$$sup +$p CROSS SECTIONS BELOW 4 Gev (open access)

$pi$$sup +$p CROSS SECTIONS BELOW 4 Gev

None
Date: January 1, 1964
Creator: James, F. E.; Johnson, J. A. & Kraybill, H. L.
System: The UNT Digital Library
GENERALIZATION OF THE ACTIVATED COMPLEX THEORY OF REACTION RATES. II. CLASSICAL MECHANICAL TREATMENT (open access)

GENERALIZATION OF THE ACTIVATED COMPLEX THEORY OF REACTION RATES. II. CLASSICAL MECHANICAL TREATMENT

In its usual classical form activated complex theory assumes a particular expression for the kinetic energy of the reacting system one associated with a rectilinear motion along the reaction coordinate. The derivation of the rate expression given in the present paper is based on the general kinetic energy expression.
Date: November 1, 1964
Creator: Marcus, R.A.
System: The UNT Digital Library
Simplified Analytical Model for Simulation of Boiling Water Reactors (open access)

Simplified Analytical Model for Simulation of Boiling Water Reactors

A digital computer program FLARE was developed for calculating the core reactivity and power distributions in the Big Rock Point Reactor. The calculations are restricted to a relatively coarse mesh, but good agreement was obtained in comparisons with operating data from the Kahl reactor. (D.L.C.)
Date: October 31, 1964
Creator: Fischer, D. L. & Harriman, J. M.
System: The UNT Digital Library