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0-2 kv Flash Tube Supplies
In order to perform the various experiments with a bubble chamber, a high intensity flash tube is used. This report briefly describes the power supplies designed and constructed to power these lamps.
Date:
March 15, 1962
Creator:
Miller, D. M.
Object Type:
Report
System:
The UNT Digital Library
6 kv Capacitor Charging Supply
The power supplies designed and constructed to power high intensity flash tubes used in bubble chamber experiments are briefly described and are accompanied by a schematic diagram of the layout. (D.C.W.)
Date:
March 15, 1962
Creator:
Miller, D. M.
Object Type:
Report
System:
The UNT Digital Library
20-ton HE Cratering Experiments in Desert Alluvium: Final Report, May 1962
From abstract and summary: Project Stagecoach consisted of the detonation of three 40,000-pound charges. Blocks of cast TNT were stacked to resemble a sphere and, the whole center-detonated.
Date:
March 1960
Creator:
Vortman, Luke J. & MacDougall, H. R.
Object Type:
Report
System:
The UNT Digital Library
100-N Decontamination Facility Design Guide.
Space has been reserved near the southeast corner of the 100-N Area for the 122-N Decontamination Facility. Previous correspondence between Burns and Roe, Inc and General Electric bae discussed various facilities which might be needed in the building. The concepts of the decontamination processes are under active development by research groups at Hanford. At present, there are several workable processes known; each one has one or more fairly serious drawbacks.
Date:
March 8, 1960
Creator:
Bainard, W. D.
Object Type:
Report
System:
The UNT Digital Library
The 4K ANGIE Code
The ANGIE, one of a series of reactor neutronic programs for an IBM 709 or 7090 data processing system, solves the time-dependent, multi-group, neutron diffusion equation for 1 to 26 energy groups applied to a rectangular mesh superimposed on either an x-y or an r-z plane.
Date:
March 5, 1962
Creator:
Stone, Stuart P.
Object Type:
Report
System:
The UNT Digital Library
Accurate Nuclear Fuel Burnup Analyses; Ninth Quarterly Progress Report, (December 1963 - February 1964)
The objective of the Accurate Nuclear Fuel Burnup Analyses program is to develop more accurate methods for burnup analysis for general use than the current method of analysis of Ca-137 or Sr-90. The program will require from three to five years of effort.
Date:
March 1, 1964
Creator:
Rider, B. F.; Peterson, J. P., Jr.; Ruiz, C. P. & Smith, F. R.
Object Type:
Report
System:
The UNT Digital Library
Adaptation of a Commercial Counter X-Ray Diffractometer for Investigations to 3000°C
The rapid advances in many technologically important areas have not only served to accentuate the increased demands for high temperature metals and ceramics but have necessitated a more through knowledge of their physical properties when exposed to high temperature service. Toward this latter end, the use of X-ray diffraction has proved an invaluable tool in providing data of regions of thermal stability, expansion coefficients, solid solubility limits, and phase transformations by direct examination at temperature. Since this Laboratory has for some time now been engaged in the study of refractory nuclear materials, it was thought desirable to employ and possibly extend this technique to temperatures ranging up to 3000°C. This communication will describe the equipment developed for this purpose, with experimental results to be described in subsequent publications.
Date:
March 12, 1963
Creator:
LaPalca, Samuel; Farber, Gerald & Adler, George
Object Type:
Report
System:
The UNT Digital Library
Advanced Indirect Cycle Water Reactor Studies for Maritime Applications: Part 2. Plant Conceptual Studies
Second part of the "final report of a study directed toward the evolution, design, and demonstration of the principle design features of interim indirect cycle water cooled and moderated nuclear power plants which will be useful in early cooperative programs between the Atomic Energy Commission and the United States maritime industry" (p. II-i).
Date:
March 1962
Creator:
Combustion Engineering, inc. Nuclear Division.
Object Type:
Report
System:
The UNT Digital Library
An Advanced Sodium-Graphite Reactor Nuclear Power Plant
Abstract: This report describes an advanced sodium-cooled, graphite-moderated nuclear power plant which utilizes high-pressure, high-temperature steam to generate electricity at a high thermal efficiency.
Date:
March 15, 1960
Creator:
Churchill, J. R. & Renard, J.
Object Type:
Report
System:
The UNT Digital Library
AEC Fuel Cycle Program Design and Fabrication of Special Assembly 9-L : Irradiation Performance Test of UO2-Cermet Fuel
Technical report describing a UO2-Mo cermet fuel assembly fabricated for long-term irradiation performance testing in the Vallecitos Boiling water Reactor. The design and fabrication histories of this assembly are described and pre-irradiation data on each individual rod are presented. Molybdenum was added to improve the bulk thermal conductivity of the fuel, so that fuel temperatures would remain comparatively low during high-power level operation of the fuel element. The molybdenum was incorporated into the compacts either as fibers or as a thin coating on individual UO2 particles. Fuel pellets were produced from these materials by vacuum hot pressing. The distribution of the molybdenum in both types of cermet fuels appeared favorable to good heat transfer. The fibers were oriented predominantly in the radial planes of the pellet as a result of the uni-directional compaction during the hot-pressing operation. In the pellets made from the coated particles, a continuous network of molybdenum occurred as a result of the coating welding together during the hot-pressing operation. The test assembly contains eight fuel rods; three contain UO2-Mo cermet, three contain the cermet produced from the coated particles, and two are for reference and contain the conventional sintered UO2 pellet fuel. The nominal outside diameter …
Date:
March 1964
Creator:
Ogawa, S. Y.
Object Type:
Report
System:
The UNT Digital Library
Aerial Radiological Monitoring System Part 4: Equipment and Procedures Through Fiscal Year 1966
From abstract: "This report describes the Aerial Radiological Measuring System (ARMS-II) operated by EG&G, Inc., for the Division of Biology and Medicine, U. S. Atomic Energy Commission."
Date:
March 1966
Creator:
Trundle, A. S., III & Story, E. J.
Object Type:
Report
System:
The UNT Digital Library
Aeroradioactivity Survey and Areal Geology of the Hanford Plant Area, Washington and Oregon (ARMS-I)
Report regarding an airborne gamma-radioactivity survey that took place over a 9,000 square mile area in south-central Washington and north-central Oregon. Topics include the types of bedrock noted in the area as well as their levels of radioactivity.
Date:
March 1961
Creator:
Schmidt, Robert George
Object Type:
Report
System:
The UNT Digital Library
Aeroradioactivity Survey and Areal Geology of the National Reactor Testing Station Area, Idaho (ARMS-I)
Report regarding an airborne radioactivity survey that took place in the 10,000 square mile area surrounding the National Reactor Testing Station in Idaho Falls, Idaho. Topics include the types of bedrock noted in the area as well as their levels of radioactivity.
Date:
March 1963
Creator:
Bates, Robert G.
Object Type:
Report
System:
The UNT Digital Library
Aeroradioactivity Survey and Areal Geology of the Oak Ridge National Laboratory Area, Tennessee and Kentucky (ARMS-I)
Report regarding an airborne radioactivity survey that took place over a 10,000 square mile area around the Oak Ridge National Laboratory near Knoxville, Tennesse. Topics include the types of bedrock noted in the area as well as their levels of radioactivity.
Date:
March 1961
Creator:
Bates, Robert G.
Object Type:
Report
System:
The UNT Digital Library
Aeroradioactivity Survey and Geology of Puerto Rico (ARMS-I)
Report containing an aeroradioactivity survey of Puerto Rico made on behalf of the Division of Biology and Medicine, United States Atomic Energy Commission. Topics include the types of bedrock noted in the area as well as their levels of radioactivity.
Date:
March 1964
Creator:
MacKallor, Jules A.
Object Type:
Report
System:
The UNT Digital Library
Alternating Direction and Semi-Explicit Difference Methods for Parabolic Partial Differential Equations
"The energy method is applied to study the stability of two types of difference approximations to parabolic partial differential equations, the alternating direction methods Douglas, Peaceman, and Rachford, and a new semi- explicit method. Each difference scheme is proved to be unconditionally stable. These results apply to parabolic equations with variable coefficients, defined in cylindrical domains with an essentially arbitrary bounded base."
Date:
March 1, 1961
Creator:
Lees, Milton
Object Type:
Report
System:
The UNT Digital Library
Alternating Gradient Magnets
The angle by which a magnet deflects the trajectory of a particle in the x-z plane is proportional to the integral [integral not transcribed] taken over the trajectory wherever B≠0. Alternating gradient focusing is achieved by designing magnets so that I=I(x) varies linearly with x over a suitable x interval. Usually this is done by shaping the poles to give a linear variation of By with x while keeping the length of the magnet constant for different x. Certain advantaged may be gained by varying the effective length of the magnet with x and keeping By constant so that the integral varies properly with x. Figure 1 shows several such poles for which the trajectory length, and hence the integral (1), varies approximately from 2/3 to 4/3 of the mean value.
Date:
March 3, 1963
Creator:
Beth, R. A.
Object Type:
Report
System:
The UNT Digital Library
The Anadarko Basin (of parts of Oklahoma, Texas, Kansas, and Colorado)
Abstract: This report is a synthesis of published and unpublished data on the rocks of the Anadarko basin.
Date:
March 1964
Creator:
MacLachlan, M. E.
Object Type:
Report
System:
The UNT Digital Library
Analog Computer Studies of the ML-1 Power Plant
From introduction: The main objective of the AGCRSP is to develop plans and specifications for a mobile nuclear power plant suitable for military field use.
Date:
March 1963
Creator:
Calamore, D. V.; Crimmins, D. H. & Tobey, E.
Object Type:
Report
System:
The UNT Digital Library
Analytical and Experimental Investigation of a Nuclear Reactor Support Structure
Report containing experiments regarding the slopes and deflections of different grid support structures for a nuclear reactor.
Date:
March 1965
Creator:
Marchertas, A. H.; Fistedis, S. H. & Brittan, R. O.
Object Type:
Report
System:
The UNT Digital Library
Annual Progress Report on Fuel Element Development for Fiscal Year 1961
Report that reviews the yearly progress made in Reactor Fuel and Materials Development Program at the Engineering Test Reactor (ETR) and Materials testing reactor (MTR).
Date:
March 9, 1962
Creator:
Gibson, G. W. & Shupe, O. K.
Object Type:
Report
System:
The UNT Digital Library
Appendices to: An Assessment of Large Nuclear Powered Sea Water Distillation Plants
Series of five appendices to accompany a report about nuclear-powered seawater distillation plants including case studies, financial assessment, evaluations of water markets in California, and other compiled information and documentation.
Date:
March 1964
Creator:
United States. Task Group on Nuclear Power and Saline Water Conversion.
Object Type:
Report
System:
The UNT Digital Library
Application of Electron-Bombardment Heating for Boiling Liquid Metals
Report discussing the "problem of obtaining a curve of the heat flux vs. temperature difference for boiling liquid metals" (p. 3). Contains discussions of a variety of heating techniques, though it focuses on electron-bombardment heating.
Date:
March 1964
Creator:
Holtz, R. E.
Object Type:
Report
System:
The UNT Digital Library
Automatic Indexing: A State-of-the-Art Report
Report presenting a state-of-the-art survey of automatic indexing systems and experiments. It was conducted by the Research Information Center and Advisory Service on Information Processing, Information Technology Division, Institute for Applied Technology, National Bureau of Standards. Consideration is first given to indexes compiled by or with the aid of machines, including citation indexes. Advantages, disadvantages, and possibilities for modification and improvement are discussed. Experiments in automatic assignment indexing are summarized. Related research efforts in such areas as automatic classification and categorization, computer use of thesauri, statistical association techniques, and linguistic data processing are described. A major question is that of evaluation, particularly in view of evidence of human inter-indexer inconsistency. It is concluded that indexes based on words extracted from text are practical for many purposes today.
Date:
March 30, 1965
Creator:
Stevens, Mary Elizabeth
Object Type:
Report
System:
The UNT Digital Library