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The J-TAC (Stephenville, Tex.), Ed. 1 Thursday, September 6, 1984
Weekly student newspaper from Tarleton State University in Stephenville, Texas that includes local, state and campus news along with advertising.
Date:
September 6, 1984
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Modeling level structures of odd-odd deformed nuclei
A technique for modeling quasiparticle excitation energies and rotational parameters in odd-odd deformed nuclei has been applied to actinide species where new experimental data have been obtained by use of neutron-capture gamma-ray spectroscopy. The input parameters required for the calculation were derived from empirical data on single-particle excitations in neighboring odd-mass nuclei. Calculated configuration-specific values for the Gallagher-Moszkowski splittings were used. Calculated and experimental level structures for /sup 238/Np, /sup 244/Am, and /sup 250/Bk are compared, as well as those for several nuclei in the rare-earth region. The agreement for the actinide species is excellent, with bandhead energies deviating 22 keV and rotational parameters 5%, on the average. Corresponding average deviations for five rare-earth nuclei are 47 keV and 7%. Several applications of this modeling technique are discussed. 18 refs., 5 figs., 4 tabs.
Date:
September 7, 1984
Creator:
Hoff, R.W.; Kern, J.; Piepenbring, R. & Boisson, J.P.
Object Type:
Article
System:
The UNT Digital Library
Cross-section measurement for the /sup 7/Li(n,n't)/sup 4/He reaction at 14. 74 MeV
The cross section for the /sup 7/Li(n,n't)/sup 4/He reaction is measured at an average neutron energy of 14.74 MeV, with a resolution of 0.324 MeV, relative to the /sup 238/U neutron-fission cross section. Tritium activities for the irradiated lithium-metal samples (enriched to 99.95% in /sup 7/Li) are deduced using a liquid-scintillation counting method which relies upon the tritiated-water standard from the US National Bureau of Standards. The measured cross section ratio of /sup 7/Li(n,n't)/sup 4/He to /sup 238/U neutron fission is 0.2523 (+- 2.2%). The derived /sup 7/Li(n,n't)/sup 4/He reaction cross section is 0.301 (+- 5.3%) barn, based on the ENDF/B-V value of 1.193 (+- 4.8%) barn for the /sup 238/U neutron-fission cross section. 59 references.
Date:
September 1, 1984
Creator:
Smith, D. L.; Meadows, J. W.; Bretscher, M. M. & Cox, S. A.
Object Type:
Report
System:
The UNT Digital Library
Analysis of possible future atmospheric retention of fossil fuel CO/sub 2/
This report investigates the likely rates and the potential range of future CO/sub 2/ emissions, combined with knowledge of the global cycle of carbon, to estimate a possible range of future atmospheric CO/sub 2/ concentrations through the year 2075. Historic fossil fuel usage to the present, growing at a rate of 4.5% per year until 1973 and at a slower rate of 1.9% after 1973, was combined with three scenarios of projected emissions growth ranging from approximately 0.2 to 2.8% per year to provide annual CO/sub 2/ emissions data for two different carbon cycle models. The emissions scenarios were constructed using an energy-economic model and by varying key parameters within the bounds of currently expected future values. The extreme values for CO/sub 2/ emissions in the year 2075 are 6.8 x 10/sup 15/ and 91 x 10/sup 15/ g C year/sup -1/. Carbon cycle model simulations used a range of year - 1800 preindustrial atmospheric concentrations of 245 to 292 ppM CO/sub 2/ and three scenarios of bioshere conversion as additional atmospheric CO/sub 2/ source terms. These simulations yield a range of possible atmospheric CO/sub 2/ concentrations in year 2075 of approximately 500 to 1500 ppM, with a median of …
Date:
September 1, 1984
Creator:
Edmonds, J. A.; Reilly, J.; Trabalka, J. R. & Reichle, D. E.
Object Type:
Report
System:
The UNT Digital Library
The Perry Daily Journal (Perry, Okla.), Vol. 91, No. 195, Ed. 1 Tuesday, September 25, 1984
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 25, 1984
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 91, No. 177, Ed. 1 Monday, September 3, 1984
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 3, 1984
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Clifton Record (Clifton, Tex.), Vol. 89, No. 37, Ed. 1 Thursday, September 13, 1984
Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
September 13, 1984
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Geothermal Reservoir Engineering Research. Fourth annual report, October 1, 1983-September 30, 1984
Reservoir definition research consisted of well test analysis and bench-scale experiments. Well testing included both single-well pressure drawdown and buildup testing, and multiple-well interference testing. The development of new well testing methods continued to receive major emphasis during the year. Work included a project on multiphase compressibility, including the thermal content of the rock. Several projects on double-porosity systems were completed, and work was done on relative-permeability. Heat extraction from rock will determine the long-term response of geothermal reservoirs to development. The work in this task area involved a combination of physical and mathematical modeling of heat extraction from fractured geothermal reservoirs. International cooperative research dealt with adsorption of water on reservoir cores, the planning of tracer surveys, and an injection and tracer test in the Los Azufres fields. 32 refs.
Date:
September 1, 1984
Creator:
Ramey, H.J. Jr.; Kruger, P.; Horne, R.N.; Brigham, W.E. & Miller, F.G.
Object Type:
Report
System:
The UNT Digital Library
The Perry Daily Journal (Perry, Okla.), Vol. 91, No. 188, Ed. 1 Monday, September 17, 1984
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 17, 1984
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 91, No. 183, Ed. 1 Tuesday, September 11, 1984
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 11, 1984
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 91, No. 196, Ed. 1 Wednesday, September 26, 1984
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 26, 1984
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 91, No. 197, Ed. 1 Thursday, September 27, 1984
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 27, 1984
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Clifton Record (Clifton, Tex.), Vol. 89, No. 38, Ed. 1 Thursday, September 20, 1984
Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
September 20, 1984
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 39, No. 37, Ed. 1 Thursday, September 13, 1984
Weekly Jewish newspaper from Fort Worth, Texas that includes local, state, and national news along with extensive advertising.
Date:
September 13, 1984
Creator:
Wisch, J. A. & Wisch, Rene
Object Type:
Newspaper
System:
The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 39, No. 38, Ed. 1 Thursday, September 20, 1984
Weekly Jewish newspaper from Fort Worth, Texas that includes local, state, and national news along with extensive advertising.
Date:
September 20, 1984
Creator:
Wisch, J. A. & Wisch, Rene
Object Type:
Newspaper
System:
The Portal to Texas History
Jewish Herald-Voice (Houston, Tex.), Vol. 76, No. 23, Ed. 1 Thursday, September 13, 1984
Weekly Jewish newspaper from Houston, Texas that includes local, state, and national news along with advertising.
Date:
September 13, 1984
Creator:
Samuels, Joseph W. & Samuels, Jeanne F.
Object Type:
Newspaper
System:
The Portal to Texas History
Review and analysis of parameters for assessing transport of environmentally released radionuclides through agriculture
Most of the default parameters incorporated into the TERRA computer code are documented including a literature review and systematic analysis of element-specific transfer parameters B/sub v/, B/sub r/, F/sub m/, F/sub f/, and K/sub d/. This review and analysis suggests default values which are consistent with the modeling approaches taken in TERRA and may be acceptable for most assessment applications of the computer code. However, particular applications of the code and additional analysis of elemental transport may require alternative default values. Use of the values reported herein in other computer codes simulating terrestrial transport is not advised without careful interpretation of the limitations and scope these analyses. An approach to determination of vegetation-specific interception fractions is also discussed. The limitations of this approach are many, and its use indicates the need for analysis of deposition, interception, and weathering processes. Judgement must be exercised in interpretation of plant surface concentrations generated. Finally, the location-specific agricultural, climatological, and population parameters in the default SITE data base documented. These parameters are intended as alternatives to average values currently used. Indeed, areas in the United States where intensive crop, milk, or beef production occurs will be reflected in the parameter values as will areas …
Date:
September 1, 1984
Creator:
Baes, C. F., III; Sharp, R. D.; Sjoreen, A. L. & Shor, R. W.
Object Type:
Report
System:
The UNT Digital Library
Survey of remote data monitoring systems
A self-contained data-logger device called an SDAS (Site Data Acquisition Subsystem) was built for the National Solar Data Network (NSDN) which could collect analog data from 96 channels, store the data for up to three days, and then transmit the stored data on request to a central facility by voice-grade telephone lines. This system has worked fairly well for the eight years that it has been in service. However, the design and components are getting old and newer dataloggers may be more reliable and accurate and less expensive. This report discusses the results of an extensive search for an SDAS replacement. The survey covered 62 models from 36 manufacturers. These numbers are not indicative of all the dataloggers or manufacturers available, but only those which appeared to have some qualifications for the NSDN datalogger replacement. This report views the datalogger as a system which is made up of sensors, a data acquisition and storage unit, a telecommunications subsystem, and a data processing subsystem. Therefore, there is a section on sensors used in the NSDN, telecommunications technology, and data processing requirements. These four components or subsystems are all necessary in order to have an integrated, successful remote data monitoring network.
Date:
September 1, 1984
Creator:
Logee, T.L.; Kendall, P.W.; Pollock, E.O.; Raymond, M.G. & Knapp, R.C. Jr.
Object Type:
Report
System:
The UNT Digital Library
The Big Lake Wildcat (Big Lake, Tex.), Vol. 59, No. 39, Ed. 1 Thursday, September 20, 1984
Weekly newspaper from Big Lake, Texas that includes local, state and national news along with advertising.
Date:
September 20, 1984
Creator:
Werst, David
Object Type:
Newspaper
System:
The Portal to Texas History
The Altus Times (Altus, Okla.), Vol. 62, No. 303, Ed. 1 Tuesday, September 4, 1984
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 4, 1984
Creator:
Foil, Roger & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 74, No. 192, Ed. 1 Wednesday, September 26, 1984
Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 26, 1984
Creator:
Glassner, Mort
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 74, No. 186, Ed. 1 Tuesday, September 18, 1984
Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 18, 1984
Creator:
Glassner, Mort
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 74, No. 193, Ed. 1 Thursday, September 27, 1984
Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 27, 1984
Creator:
Glassner, Mort
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 62, No. 308, Ed. 1 Monday, September 10, 1984
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 10, 1984
Creator:
Foil, Roger & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History