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Sugar Policy Actions Since The Expiration Of The Sugar Act
This report consists of sugar policy actions since the expiration of the sugar act.
Date:
April 3, 1978
Creator:
A. Ellen Terpstra
Object Type:
Report
System:
The UNT Digital Library
Influence of access hole parameters on neutron moisture probe readings
Computing soil moisture content with a neutron probe requires use of a calibration curve that considers the thermal neutron capture cross section of the hole liner as well as the hole diameter. The influence of steel, polyvinyl chloride, and aluminum casings that fit 0.051 to 0.102-hole diameters was determined by comparison with neutron probe readings in uncased holes of corresponding diameters. Eccentricity of probe location was considered a potentially significant variable. The relationship between hole diameter and count rate also was investigated. The experiment was run in disturbed Bandelier tuff with an average dry density of 1.2 g . cm/sup -3/ and moisture content of 1.3 to 35.5% by volume. The casing material and hole diameter influenced the probe readings significantly, whereas eccentric location of the probe did not. Regression analyses showed an almost perfect inverse linear correlation between hole diameter and count rate.
Date:
April 1978
Creator:
Abeele, Willy V.
Object Type:
Report
System:
The UNT Digital Library
Abilene Philharmonic Playbill: April 4-April 24, 1978
Program for an Abilene Philharmonic concert that ran from April 4th to April 24th (fifth and sixth concert) during the 28th season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date:
April 1978
Creator:
Abilene Philharmonic
Object Type:
Pamphlet
System:
The Portal to Texas History
Convair Report to Supervision, Number 1018, April 4, 1978
Newsletter written for supervisors working at the Convair Division in Fort Worth containing news about events and activities, workplace reminders, and other relevant information.
Date:
April 4, 1978
Creator:
Adams, Richard E.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Convair Report to Supervision, Number 1019, April 19, 1978
Newsletter written for supervisors working at the Convair Division in Fort Worth containing news about events and activities, workplace reminders, and other relevant information.
Date:
April 19, 1978
Creator:
Adams, Richard E.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
ACTVE News, Volume 9, Number 4, April 1978
Newsletter issued by the Advisory Council for Technical-Vocational Education in Texas discussing news, events, and other relevant information related to technical and vocational education for adults in Texas.
Date:
April 1978
Creator:
Advisory Council for Technical-Vocational Education in Texas
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Assessment of powdered activated carbon addition to anaerobic digesters at Salt Lake City, Utah
The Salt Lake City Water Reclamation Plant has added powdered activated carbon to its influent wastewater since January 1977. Battelle Pacific Northwest Laboratory has gathered and analyzed operational data from the treatment plant in an effort to identify beneficial effects of the carbon. Benefits occurring during anaerobic digestion were of principal interest. Three potential areas of enhanced treatment were investigated: reduced solids in the primary clarifier effluent; increased anaerobic digester gas production; and increased sludge stabilization rate. Review of the data from the Salt Lake City plant indicates that carbon did not significantly affect these aspects of the plant operation. However, the carbon dose rate was generally lower than that used in other carbon addition studies. Therefore, data from Salt Lake City can be interpreted to mean only that carbon does not produce the above benefits at low doses. Potential benefits identified by other investigators using higher carbon dose rates have not been invalidated.
Date:
April 1, 1978
Creator:
Ahlstrom, S. B. & Spencer, R. R.
Object Type:
Report
System:
The UNT Digital Library
Extraction of tritium from liquid lithium by permeation
This paper assesses a method for extracting tritium from liquid lithium for specific application to the conceptual laser fusion reactor that uses a continuous lithium ''waterfall.'' The tritium diffuses through a refractory metal that contains a getter and is then stored in a hydride-forming alloy. There are various uncertainties with this method including helium-4 extraction, unknown impurities that may accumulate in liquid lithium, the effects of these impurities on tritium separation, and the maintenance of tritium-contaminated equipment. Our study indicates that major tritium losses will occur during equipment maintenance rather than as a result of permeation losses through the primary vessel.
Date:
April 12, 1978
Creator:
Alire, R.M.
Object Type:
Report
System:
The UNT Digital Library
Liquid-fluidized-bed heat exchanger design parameters
Liquid-fluidized-bed heat exchangers prevent scale accumulation on heat transfer surfaces and reduce the required heat transfer surface when scaling fluids, such as geothermal water, are used as the primary or working fluid. Liquid-fluidized-bed heat exchangers, principles of operation, and design parameters are described. Horizontal and vertical assemblies are discussed, including problems encountered with both designs. Bed-side heat transfer coefficients are given for limited cases, and a correlation is provided for calculating heat transfer coefficients for horizontal assemblies. A design example for a 60 kW/sub (e)/ (60 kW/sub (electric)/ preheater is included.
Date:
April 1, 1978
Creator:
Allen, C. A. & Grimmett, E. S.
Object Type:
Report
System:
The UNT Digital Library
Southwest Retort, Volume 30, Number 8, April 1978
This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date:
April 1978
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
The Newsletter of the Texas Chapter of the American Fisheries Society, Number 7, April 1978
Newsletter of the Texas Chapter of the American Fisheries Society containing information about the organization, membership, and field of aquaculture and ecosystem management.
Date:
April 1978
Creator:
American Fisheries Society. Texas Chapter.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
San Antonio Register (San Antonio, Tex.), Vol. 47, No. 52, Ed. 1 Friday, April 7, 1978
Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date:
April 7, 1978
Creator:
Andrews, U. J.
Object Type:
Newspaper
System:
The Portal to Texas History
San Antonio Register (San Antonio, Tex.), Vol. 48, No. 1, Ed. 1 Friday, April 14, 1978
Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date:
April 14, 1978
Creator:
Andrews, U. J.
Object Type:
Newspaper
System:
The Portal to Texas History
San Antonio Register (San Antonio, Tex.), Vol. 48, No. 2, Ed. 1 Friday, April 21, 1978
Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date:
April 21, 1978
Creator:
Andrews, U. J.
Object Type:
Newspaper
System:
The Portal to Texas History
San Antonio Register (San Antonio, Tex.), Vol. 48, No. 3, Ed. 1 Friday, April 28, 1978
Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date:
April 28, 1978
Creator:
Andrews, U. J.
Object Type:
Newspaper
System:
The Portal to Texas History
Physics evaluations and applications. Quarterly progress report for period ending January 31, 1978
Progress is reported for the following activities: (1) Advanced System analyses of the heterogeneous core design concept for small and large LMFBRs; (2) Full implementation and utilization of the ERDA supported three dimensional burnup diffusion theory code, VENTURE, at ARD for the design verifications and development of future tools required for LMFBR designs; (3) Utilization of the ERDA developed two-dimensional kinetics code, FX-2, for the transient analyses and HCDA energetics studies of advanced LMFBR design concepts; (4) Continued evaluations and applications of the ENDF/B-nuclear data files for general LMFBR analyses, and (5) Continued participation in the Cross Section Evaluation Working Group (CSEWG), the Computer Code Coordination and Method testing committees.
Date:
April 1, 1978
Creator:
Arakali, V. S.; Calamai, G. J. & Yarbrough, M. B.
Object Type:
Report
System:
The UNT Digital Library
Community Systems Program: Its Goals and Accomplishments, 1978
The Community Systems Program is concerned with conserving energy and scarce fuels through new methods of satisfying the energy needs of American communities. These programs are designed to develop innovative ways of combining current, emerging, and advanced technologies into Integrated Community Energy Systems (ICES) that could furnish any, or all, of the energy-using services of a community. The key goals of the Community System Program then, are to identify, evaluate, develop, demonstrate, and deploy energy systems and community designs that will optimally meet the needs of various communities. Integrated systems offer considerable potential for fuel substitution, thereby allowing the use of non-scarce fuel resources that would not be economically usable in smaller unintegrated systems. Input energy sources for such systems may include low-grade waste heat, solid and liquid wastes, solar and geothermal heat, seawater heat dissipation, and use of less-scarce fuels, such as coal and biomass. A Grid-Connected ICES uses a central co-generation plant and distribution system to provide heating, cooling, and electrical energy services. During 1977, contracts for the following Grid-Connected ICES (G-C ICES) demonstration teams were negotiated: City of Independence, Missouri; Clark University; City of Trenton, New Jersey; Health Education Authority of Louisiana (HEAL); and University of Minnesota. …
Date:
April 1978
Creator:
Argonne National Laboratory
Object Type:
Report
System:
The UNT Digital Library
Recent results from the PLT tokamak
Impurity behavior is discussed, specifically the control of oxygen by discharge cleaning and the identification and quantitative measurement of tungsten radiation. The main types of PLT discharges are compared, classified by tungsten content and MHD instability properties. Plasma confinement is then discussed.
Date:
April 1, 1978
Creator:
Arunasalam, V.; Barnes, C. & Bol, K.
Object Type:
Article
System:
The UNT Digital Library
Sourcebook on the Production of Electricity From Geothermal Energy. Draft: Chapter 4, Section 4. 4. Status of the Development of the Total Flow System for Electric Power Production From Geothermal Energy. [Includes Glossary]
Discussion is presented under the following section headings: introduction; characteristics of wellhead fluid; energy conversion concepts (including subsections, the flashed steam system, the total flow concept, and comparison of total flow expanders); brine chemistry effects; a possible total flow system design; and references, bibliography, glossary, and figures. (JGB)
Date:
April 1, 1978
Creator:
Austin, A. L. & Ryley, D. J.
Object Type:
Report
System:
The UNT Digital Library
Review of particle properties. Particle Data Group. [Tables, diagrams, update, evaluation, averaging, summary]
This review of the properties of leptons, mesons, and baryons is an updating of Review of Particle Properties, Particle Data Group (Rev. Mod. Phys. 48 (1976) No. 2, Part II; and Supplement, Phys. Lett. 68B (1977) 1). Data are evaluated, listed, averaged, and summarized in tables. Numerous tables, figures, and formulae of interest to particle physicists are also included. A data booklet is available.
Date:
April 1, 1978
Creator:
Authors, Various
Object Type:
Report
System:
The UNT Digital Library
The Tulia Herald (Tulia, Tex.), Vol. 70, No. 14, Ed. 1 Thursday, April 6, 1978
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
April 6, 1978
Creator:
Baggarly, H. M.
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 70, No. 15, Ed. 1 Thursday, April 13, 1978
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
April 13, 1978
Creator:
Baggarly, H. M.
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 70, No. 16, Ed. 1 Thursday, April 20, 1978
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
April 20, 1978
Creator:
Baggarly, H. M.
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 70, No. 17, Ed. 1 Thursday, April 27, 1978
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
April 27, 1978
Creator:
Baggarly, H. M.
Object Type:
Newspaper
System:
The Portal to Texas History