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Abilene Philharmonic Playbill: November 23-December 10, 1985
Program for an Abilene Philharmonic concert that ran from November 23rd to December 10th (Series B third concert Series A fourth concert) during the 36th season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date:
November 1985
Creator:
Abilene Philharmonic
Object Type:
Pamphlet
System:
The Portal to Texas History
The Age, Volume 6, Number 11, November 1985
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:
November 1985
Creator:
Wallisville Heritage Park (Organization)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 63, No. 260, Ed. 1 Friday, November 1, 1985
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 1, 1985
Creator:
Lobell, Joe
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Amplification of S-1 Spheromak current by an inductive current transformer
We attempt to predict the consequences of adding an inductive current transformer (OH Transformer) to the present S-1 Spheromak experiment. Axisymmetric modeling with only classical dissipation shows an increase of toroidal current and a shrinking and hollowing of the current channel, conserving toroidal flux. These unstable profiles will undergo helical reconnection, conserving helicity K = ..integral.. A-vector x B-vector d tau while increasing the toroidal flux and decreasing the poloidal flux so that the plasma relaxes toward the Taylor state. This flux rearrangement is modeled by a new current viscosity term in the mean-field Ohm's law which conserves helicity and dissipates energy.
Date:
November 1, 1985
Creator:
Jardin, S. C.; Janos, A. & Yamada, M.
Object Type:
Report
System:
The UNT Digital Library
Analysis of issues relating to implementing a medicare physician fee schedule
This report provides background information on the tasks of studying alternative physician payment methodologies including replacement of CPR system with national or regional fee schedule.
Date:
November 1985
Creator:
Juba, David
Object Type:
Report
System:
The UNT Digital Library
Analysis of self-amplified spontaneous emission
The analysis develops a classical theory of how a signal evolves from the initial incoherent spontaneous emission in long undulators. The theory is based on the coupled Klimontovich-Maxwell equations. Formulas for the radiated power, spectral characteristics and electron correlations are derived. The saturation due to nonlinear effects is studied using a quasi-linear extension of the theory. The results agree reasonably well with the recent Livermore experiment in the microwave range. Performance of a possible high-gain free electron laser in a short-wavelength region is evaluated.
Date:
November 1, 1985
Creator:
Kim, K. J.
Object Type:
Article
System:
The UNT Digital Library
Applications of high resolution NMR to geochemistry: crystalline, glass, and molten silicates
The nuclear spin interactions and the associated quantum mechanical dynamics which are present in solid state NMR are introduced. A brief overview of aluminosilicate structure is presented and crystalline structure is then reviewed, with emphasis on the contributions made by /sup 29/Si NMR spectroscopy. The local structure of glass aluminosilicates as observed by NMR, is presented with analysis of the information content of /sup 29/Si spectra. A high-temperature (to 1300/sup 0/C) NMR spectroscopic investigation of the local environment and dynamics of molecular motion in molten aluminosilicates is described. A comparison is made of silicate liquid, glass, and crystalline local structure. The atomic and molecular motions present in a melt are investigated through relaxation time (T/sub 1/ and T/sub 2/) measurements as a function of composition and temperature for /sup 23/Na and /sup 29/Si.
Date:
November 1, 1985
Creator:
Schneider, E.
Object Type:
Report
System:
The UNT Digital Library
Assessment of potential wood supply for intermediate scale thermoconversion facilities, Tasks I, II, III
The Department of Energy's Biomass Thermochemical Conversion Program has been concerned with the potential of wood biomass to contribute to the Nation's energy supply. One of the factors inhibiting the selection of wood biomass for energy by non-forest industries, especially by those requiring large quantities (500 to 2000 green tons per day), is concern with adequate fuel supply in terms of both a supply system and an adequate resource base. With respect to the latter, this report looks at the gross resource base as has been historically reported and also examines factors other than traditional product removals that could reduce to some degree the amount of resource that is available. The study also examined the conversion of a New England utility from coal to wood chips.
Date:
November 1, 1985
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Assessment of Research Needs for Advanced Fuel Cells
The DOE Advanced Fuel Cell Working Group (AFCWG) was formed and asked to perform a scientific evaluation of the current status of fuel cells, with emphasis on identification of long-range research that may have a significant impact on the practical utilization of fuel cells in a variety of applications. The AFCWG held six meetings at locations throughout the country where fuel cell research and development are in progress, for presentations by experts on the status of fuel cell research and development efforts, as well as for inputs on research needs. Subsequent discussions by the AFCWG have resulted in the identification of priority research areas that should be explored over the long term in order to advance the design and performance of fuel cells of all types. Surveys describing the salient features of individual fuel cell types are presented in Chapters 2 to 6 and include elaborations of long-term research needs relating to the expeditious introduction of improved fuel cells. The Introduction and the Summary (Chapter 1) were prepared by AFCWG. They were repeatedly revised in response to comments and criticism. The present version represents the closest approach to a consensus that we were able to reach, which should not be …
Date:
November 1, 1985
Creator:
Penner, S.S.
Object Type:
Report
System:
The UNT Digital Library
Atomic physics with high-brightness synchrotron x-ray sources
A description of atomic physics experiments that we intend to carry out at the National Synchrotron Light Source is given. Emphasis is given to work that investigates the properties of multiply charged ions. The use of a synchrotron storage ring for highly charged heavy ions is proposed as a way to produce high current beams which will make possible experiments to study the photoexcitation and ionization of multiply charged ions for the first time. Experiments along the same lines which are feasible at the proposed Advanced Light Source are considered briefly. 7 refs., 2 figs.
Date:
November 1, 1985
Creator:
Jones, K. W.; Johnson, B. M. & Meron, M.
Object Type:
Article
System:
The UNT Digital Library
Baytown Briefs (Baytown, Tex.), Vol. 33, No. 06, Ed. 1, November-December 1985
Bimonthly newspaper from Baytown, Texas published by Exxon Company U.S.A. that includes news and information of interest to current and former employees of the Baytown facilities.
Date:
November 1985
Creator:
Pfennig, Glena
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 64, No. 1, Ed. 1 Friday, November 1, 1985
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
November 1, 1985
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Broadcaster, November/December 1985
A newsletter published for current and retired employees of City Public Service, San Antonio's natural gas and electric utility, providing updates on local events and projects.
Date:
November 1985
Creator:
City Public Service (San Antonio, Tex.)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Calendar of Texas Events: December 1985 - February 1986
Semiannual compilation of festivals, celebrations, and other upcoming events in Texas cities, listed in chronological order.
Date:
1985-11~
Creator:
Texas. Travel and Information Division.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Cermet fuels for space power systems
A refractory-metal matrix, UN-fueled cermet is a very promising fuel candidate for a wide range of multi-megawatt space reactor systems, e.g., steady-state, flexible duty-cycle, or bimodal, single- or two-phase liquid-metal cooled reactors, or thermionic reactors (Coomes et al. 1986, Takkuhen 1969, Unpublished ANL). Cermet fuel is especially promising for reactor designs that require operational strategies which incorporate rapid power changes because of its anticipated capability to withstand thermal shock.
Date:
November 1, 1985
Creator:
Barner, J. O.; Coomes, E. P.; Williford, R. E. & Neimark, L. A.
Object Type:
Article
System:
The UNT Digital Library
Characteristics of ion Bernstein wave heating in JIPPT-II-U tokamak
Using a transport code combined with an ion Bernstein wave tokamak ray tracing code, a modelling code for the ion Bernstein wave heating has been developed. Using this code, the ion Bernstein wave heating experiment on the JIPPT-II-U tokamak has been analyzed. It is assumed that the resonance layer is formed by the third harmonic of deuterium-like ions, such as fully ionized carbon, and oxygen ions near the plasma center. For wave absorption mechanisms, electron Landau damping, ion cyclotron harmonic damping, and collisional damping are considered. The characteristics of the ion Bernstein wave heating experiment, such as the ion temperature increase, the strong dependence of the quality factor on the magnetic field strength, and the dependence of the ion temperature increment on the input power, are well reproduced.
Date:
November 1, 1985
Creator:
Okamoto, M. & Ono, M.
Object Type:
Report
System:
The UNT Digital Library
Chickasha Daily Express (Chickasha, Okla.), Vol. 94, No. 262, Ed. 1 Friday, November 1, 1985
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 1, 1985
Creator:
Quinn, Jerry
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Christian Chronicle (Oklahoma City, Okla.), Vol. 42, No. 11, Ed. 1 Friday, November 1, 1985
Monthly newspaper from Oklahoma City, Oklahoma that includes news and information about the Churches of Christ along with advertising.
Date:
November 1, 1985
Creator:
Norton, Howard W. & McMillion, Joy L.
Object Type:
Newspaper
System:
The Portal to Texas History
COMET SHOWERS ARE NOT INDUCED BY INTERSTELLAR CLOUDS
Encounters with interstellar clouds (IC) have been proposed by Rampino and Stothers as a cause of quasi-periodic intense comet showers leading to earth impacts, in order to explain the periodicity in marine mass extinctions found by Raup and Sepkoski. The model was described further, criticized and defended. The debate has centered on the question of whether the scale height of the clouds is small enough (in comparison to the amplitude of the oscillation of the solar system about the plane of the Galaxy) to produce a modulation in the rate of encounters. We wish to point out another serious, we believe fatal, defect in this model - the tidal fields of ICs are not strong enough to produce intense comet showers leading to earth impacts by bringing comets of the postulated inner Oort cloud into earth crossing orbits, except possibly during very rare encounters with very dense clouds. We will show that encounters with abundant clouds of low density cannot produce comet showers; cloud density N > 10{sup 3} atoms cm{sup -3} is needed to produce an intense comet shower leading to earth impacts. Furthermore, the tidal field of a dense cloud during a distant encounter is too weak to …
Date:
November 1, 1985
Creator:
Morris, Donald E.
Object Type:
Report
System:
The UNT Digital Library
Comments on ''theory of dissipative density-gradient-driven turbulence in the tokamak edge'' (Phys. Fluids 28, 1419 (1985))
The author critiques the model of tokamak edge turbulence by P.W. Terry and P.H. Diamond (Phys. Fluids 28, 1419, 1985). The critique includes a discussion of the physical basis, consistency and quantitative accuracy of the Terry-Diamond model. 19 refs. (WRF)
Date:
November 1, 1985
Creator:
Krommes, John A.
Object Type:
Report
System:
The UNT Digital Library
A Comparison of Meansort and Quicksort
The main purpose of this project is to compare a new sorting method- Meansort with its preceding sorting method- Quicksort. Meansort uses the mean value for each key to determine the partition of the file, but Quicksort selects at random. Experiments proved that in some ways Meansort is superior to Quicksort but is still not perfect since it always needs a mean value for each key. This project implements these two methods and determines the situations under which each of these methods outperforms the other.
Date:
November 1985
Creator:
Tsang, Pey Betty
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Confinement studies of neutral beam heated discharges in TFTR
The TFTR tokamak has reached its original machine design specifications (I/sub p/ = 2.5 MA and B/sub T/ = 5.2T). Recently, the D/sup 0/ neutral beam heating power has been increased to 6.3 MW. By operating at low plasma current (I/sub p/ approx. = 0.8 MA) and low density anti n/sub e/ approx. = 1 x 10/sup 19/m/sup -3/), high ion temperatures (9 +- keV) and rotation speeds (7 x 10/sup 5/ m/s) have been achieved during injection. At the opposite extreme, pellet injection into high current plasmas has been used to increase the line-average density to 8 x 10/sup 19/m/sup -3/ and the central density to 1.6 x 10/sup 20/m/sup -3// This wide range of operating conditions has enabled us to conduct scaling studies of the global energy confinement time in both ohmically and beam heated discharges as well as more detailed transport studies of the profile dependence. In ohmic discharges, the energy confinement time is observed to scale linearly with density only up to anti n/sub e/ approx. 4.5 x 10/sup 19/m/sup -3/ and then to increase more gradually, achieving a maximum value of approx. 0.45 s. In beam heated discharges, the energy confinement time is observed to …
Date:
November 1, 1985
Creator:
Murakami, M.; Arunasalam, V.; Bell, J. D.; Stauffer, F.; Bell, M. G.; Bitte, M. et al.
Object Type:
Report
System:
The UNT Digital Library
Confirming LEU in an LFUA environment
A standard sequential procedure is adapted to a limited-frequency unannounced access (LFUA) inspection problem, where uranium enrichment is monitored using nondestructive assay instrumentation. If the enrichment is in the low-enriched uranium (LEU) range, rapid confirmation to that effect is provided under anticipated measurement conditions. Decision thresholds are derived based on the required confidence level in an LEU confirmation. Also, the procedure is easily automated and is such that the raw data need not be revealed.
Date:
November 1, 1985
Creator:
Picard, R. R.
Object Type:
Report
System:
The UNT Digital Library
Consolidation and shear failure leading to subsidence and settlement. Part I
Subsidence and settlement are phenomena that are much more destructive than generally thought. In shallow land burials they may lead to cracking of the overburden and eventual exposure and escape of waste material. The primary causes are consolidation and cave-ins. Laboratory studies performed at Los Alamos permit us to predict settlement caused by consolidation or natural compaction of the crushed tuff overburden. We have also investigated the shear failure characteristics of crushed tuff that may lead to subsidence. Examples of expected settlement and subsidence are calculated based on the known geotechnical characteristics of crushed tuff. The same thing is done for bontonite/tuff mixes because some field experiments were performed using this additive (bentonite) to reduce the hydraulic conductivity of the crushed tuff. Remedial actions, i.e., means to limit the amount of settlement, are discussed. Finally, we briefly comment on our current field experiment, which studies the influence of subsidence on layered systems in general and on biombarriers in particular.
Date:
November 1, 1985
Creator:
Abeele, W.V.
Object Type:
Report
System:
The UNT Digital Library