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1981 environmental monitoring report
The environmental levels of radioactivity and other pollutants found in the vicinity of BNL during 1981 are summarized in this report. As an aid in the interpretation of the data, the amounts of radioactivity and other pollutants released in airborne and liquid effluents from Laboratory facilities to the environment are also indicated. The environmental data includes external radiation levels; radioactive air particulates; tritium and iodine concentrations; the amounts and concentrations of radioactivity in and the water quality of the stream into which liquid effluents are released; the concentrations of radioactivity in sediments and biota from the stream; the concentrations of radioactivity in and the water quality of ground waters underlying the Laboratory; and concentrations of radioactivity in milk samples obtained in the vicinity of the Laboratory. 28 references, 9 figures, 20 tables.
Date:
April 1, 1982
Creator:
Naidu, J.R. & Olmer, L.L. (eds.)
Object Type:
Report
System:
The UNT Digital Library
Accelerated Aging of GaAs Concentrator Solar Cells
An accelerated aging study of AlGaAs/GaAs solar cells has been completed. The purpose of the study was to identify the possible degradation mechanisms of AlGaAs/GaAs solar cells in terrestrial applications. Thermal storage tests and accelerated AlGaAs corrosion studies were performed to provide an experimental basis for a statistical analysis of the estimated lifetime. Results of this study suggest that a properly designed and fabricated AlGaAs/GaAs solar cell can be mechanically rugged and environmentally stable with projected lifetimes exceeding 100 years.
Date:
April 1, 1982
Creator:
Gregory, P. E.
Object Type:
Report
System:
The UNT Digital Library
ACTVE News, Volume 13, Number 4, April 1982
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 1982
Creator:
Advisory Council for Technical-Vocational Education in Texas
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Advanced photovoltaic-trough development
The scope of the work on photvoltaic troughs includes analytical studies, hardware development, and component testing. Various aspects of the system have been optimized and improvements have been realized, particularly in the receiver and reflecting surface designs. An empirical system performance model has been developed that closely agrees with measured system performance. This in-depth study of single-axis reflecting linear focus photovoltaic concentrators will be very beneficial in the development of improved models for similar systems as well as other phtovoltaic concentrator designs.
Date:
April 1, 1982
Creator:
Spencer, R.; Yasuda, K. & Merson, B.
Object Type:
Report
System:
The UNT Digital Library
The Age, Volume 3, Number 5, April 1, 1982
Monthly publication containing information related to Chambers County, Texas, including current events of the Chambers County Historical Commission, the Wallisville Heritage Park, and the Chambers County historical and genealogical societies; reprinted newspaper articles about county events and citizens; and historical news and records.
Date:
April 1, 1982
Creator:
Wallisville Heritage Park (Organization)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 106, No. 41, Ed. 1 Thursday, April 1, 1982
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
April 1, 1982
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 12, No. 73, Ed. 1 Thursday, April 1, 1982
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
April 1, 1982
Creator:
Johnson, Sherry
Object Type:
Newspaper
System:
The Portal to Texas History
The Alto Herald and The Wells News 'N Views (Alto, Tex.), Vol. 86, No. 47, Ed. 1 Thursday, April 1, 1982
Weekly newspaper from Alto, Texas that includes local, state, and national news along with extensive advertising.
Date:
April 1, 1982
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Altus Times (Altus, Okla.), Vol. 60, No. 78, Ed. 1 Thursday, April 1, 1982
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 1, 1982
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Analysis of LNG import terminal release prevention systems
The release prevention systems of liquefied natural gas (LNG) import terminal were analyzed. A series of potential release scenarios were analyzed to determine the frequency of the release events, the probability these releases are not stopped or isolated by emergency shutdown systems, the estimated release quantities, and the critical components of the system. The two plant areas identified as being most significant with respect to safety are the unloading system and the storage system. Rupture of the main transfer line and gross failure of the storage tanks are the two release scenarios of primary safety interest. Reducing the rate of failure by improved design, better maintenance and testing, or adding redundancy of the critical system components for these plant areas and release scenarios will result in improved safety. Several design alternatives which have the potential to significantly reduce the probability of a large release of LNG occurring at an import terminal are identified. These design alternatives would reduce the probability of a large release of LNG by reducing the expected number of failures which could cause a release or by reducing the magnitude of releases that do occur. All of these alternatives are technically feasible and have been used or …
Date:
April 1, 1982
Creator:
Baker, E G
Object Type:
Report
System:
The UNT Digital Library
ANALYSIS OF THE PERFORMANCE AND COST EFFECTIVENESS OF NINE SMALL WIND ENERGY CONVERSION SYSTEMS FUNDED BY THE DOE SMALL GRANTS PROGRAM
This report presents an analysis of the technical performance and cost effectiveness of nine small wind energy conversion systems (SWECS) funded during FY 1979 by the U.S. Department of Energy. Chapter 1 gives an analytic framework with which to evaluate the systems. Chapter 2 consists of a review of each of the nine projects, including project technical overviews, estimates of energy savings, and results of economic analysis. Chapter 3 summarizes technical, economic, and institutional barriers that are likely to inhibit widespread dissemination of SWECS technology.
Date:
April 1, 1982
Creator:
Kay, J.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Analysis of two-well tracer tests with a pulse input
Dispersion of a conservative solute which is introduced as a pulse in the recharge well of a two-well flow system is analyzed using the general theory for longitudinal dispersion in nonuniform flow a long streamlines. Results for the concentration variation at the pumping well are developed using numerical integration and are presented in the form of dimensionless type-curves which can be used to design and analyze tracer tests. 6 refs., 10 figs.
Date:
April 1, 1982
Creator:
Gelhar, Lynn W. & Leonhart, L. S.
Object Type:
Report
System:
The UNT Digital Library
Analytic model for surface ground motion with spall induced by underground nuclear tests
This report provides a detailed presentation and critique of a model used to characterize the surface ground motion following a contained, spalling underground nuclear explosion intended for calculation of the resulting atmospheric acoustic pulse. Some examples of its use are included. Some discussion of the general approach of ground motion model parameter extraction, not dependent on the specific model, is also presented.
Date:
April 1, 1982
Creator:
MacQueen, D.H.
Object Type:
Report
System:
The UNT Digital Library
Analytical Chemistry Division. Annual progress report for period ending December 31, 1981
The functions of the Analytical Chemistry Division fall into three general categories: (1) analytical research, development, and implementation; (2) programmatic research, development and utilization; (3) technical support. The Division is organized into five major sections each of which may carry out any type of work falling into the thre categories mentioned above. Chapters 1 through 5 of this report highlight progress within the five sections which are: analytical methodology; mass and emission spectrometry; analytical technical support; bio/organic analysis section; and nuclear and radiochemical analysis. A short summary introduces each chapter to indicate work scope. Information about quality assurance and safety programs is presented in Chapter 6, along with a tabulation of analyses rendered. Chapter 7 covers supplementary activities. Chapter 8 is on presentation of research results (publications, articles reviewed or referred for periodicals). Approximately 56 articles, 31 proceedings publications and 33 reports have been published, and 119 oral presentations given during this reporting period.
Date:
April 1, 1982
Creator:
Lyon, W. S.
Object Type:
Report
System:
The UNT Digital Library
Apparatus for dynamic measurement of gases released from materials heated under programmed temperature-time control
This apparatus, a prototype of one being constructed for hotcell examination of irradiated nuclear materials, measures dynamic release rates and integrated volumes of individual gases from materials heated under controlled temperature-time programs. It consists of an inductively heated vacuum furnace connected to a quadrupole mass spectrometer. A computerized control system with data acquisition provides scanning rates down to 1s and on-line tabular and graphic displays. Heating rates are up to 1300/sup 0/C/min to a maximum temperature of 2000/sup 0/C. The measurement range is about 10/sup -6/ to 10/sup -2/ torr-liter/s for H/sub 2/, CH/sub 4/, H/sub 2/O, N/sub 2/, and CO and 10/sup -8/ to 10/sup -2/ torr-liter/s for He, Kr, and Xe. Applications are described for measurements of Kr and Xe in mixed oxide fuel, various gases in UO/sub 2/ pellets, and He in /sup 238/PuO/sub 2/ power and heat sources.
Date:
April 1, 1982
Creator:
Early, J.W. & Abernathey, R.M.
Object Type:
Report
System:
The UNT Digital Library
AR and TD Fossil Energy Materials Program. Quarterly progress report for the period ending December 31, 1981
The ORNL Fossil Energy Materials Program Office compiles and issues this combined quarterly progress report from camera-ready copies submitted by each of the participating subcontractor organizations. This report of activities on the program is organized in accordance with a work breakdown structure defined in the AR and TD Fossil Energy Materials Program Plan for FY 1982-1986 in which projects are organized according to fossil energy technologies. This report is divided into parts and chapters with each part describing projects related to a particular fossil energy technology. Chapters within a part provide details of the various projects associated with that technology. We hope this series of AR and TD Fossil Energy Materials Program quarterly progress reports will aid in the dissemination of information developed on the program. Plans for the program will be issued annually. A draft of the program plan for FY 1982 to 1986 has been prepared and is in the review process. The implementation of these plans will be reflected by these quarterly progress reports, and this dissemination of information will bw augmented by topical or final reports as appropriate.
Date:
April 1, 1982
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Archer County News (Archer City, Tex.), No. 13, Ed. 1 Thursday, April 1, 1982
Weekly newspaper from Archer City, Texas that includes local, state and national news along with advertising.
Date:
April 1, 1982
Creator:
Lobpries, F. Mike & Lobpries, Fran
Object Type:
Newspaper
System:
The Portal to Texas History
[Armstrong Ranch House Photograph #8]
Photograph of the Armstrong Ranch House in Sarita, Texas.
Date:
April 1982
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Armstrong Ranch House Photograph #9]
Photograph of the Armstrong Ranch House in Sarita, Texas.
Date:
April 1982
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Armstrong Ranch House Photograph #10]
Photograph of the Armstrong Ranch House in Sarita, Texas.
Date:
April 1982
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Armstrong Ranch House Photograph #11]
Photograph of the Armstrong Ranch House in Sarita, Texas.
Date:
April 1982
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Armstrong Ranch House Photograph #12]
Photograph of the Armstrong Ranch House in Sarita, Texas.
Date:
April 1982
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Armstrong Ranch House Photograph #13]
Photograph of the Armstrong Ranch House in Sarita, Texas.
Date:
April 1982
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Ashton Villa]
Photograph of the Ashton Villa (located at 2328 Ave J) in Galveston, Texas.
Date:
April 1, 1982
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History