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Operational Test Report for the 241-AZ-101 Ultrasonic Interface Level Analyzer
This document comprises the Operational Test Report for the 241-AZ-101 Ultrasonic Interface Level Analyzer. The objective of the testing was to verify that all equipment and components functioned as designed following construction completion and turnover to operations.
Date:
March 28, 2000
Creator:
ANDREWS, J.E.
Object Type:
Report
System:
The UNT Digital Library
Public Aid to Faith-Based Organizations (Charitable Choice): Background and Selected Legal Issues
This report provides background on ten selected questions related to public aid for faith-based organization. Despite the ongoing controversy about charitable choice, not until the 107th Congress were there full hearings and extended debates on its constitutionality, efficacy, and public policy implications.
Date:
March 28, 2003
Creator:
Ackerman, David M.
Object Type:
Report
System:
The UNT Digital Library
Low Mach Number Modeling of Type Ia Supernovae. II. EnergyEvolution
The convective period leading up to a Type Ia supernova (SNIa) explosion is characterized by very low Mach number flows, requiringhydrodynamical methods well-suited to long-time integration. We continuethe development of the low Mach number equation set for stellar scaleflows by incorporating the effects of heat release due to externalsources. Low Mach number hydrodynamics equations with a time-dependentbackground state are derived, and a numerical method based on theapproximate projection formalism is presented. We demonstrate throughvalidation with a fully compressible hydrodynamics code that this lowMach number model accurately captures the expansion of the stellaratmosphere as well as the local dynamics due to external heat sources.This algorithm provides the basis for an efficient simulation tool forstudying the ignition of SNe Ia.
Date:
March 28, 2006
Creator:
Almgren, Ann S.; Bell, John B.; Rendleman, Charles A. & Zingale,Mike
Object Type:
Article
System:
The UNT Digital Library
Student Recital: 2008-03-28 - Jonathan Anderson, composer
Access:
Use of this item is restricted to the UNT Community
A student recital presented at the UNT College of Music Concert Hall.
Date:
March 28, 2008
Creator:
Anderson, Jonathan
Object Type:
Sound
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 105, No. 322, Ed. 1 Sunday, March 28, 2004
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 28, 2004
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 301, Ed. 1 Monday, March 28, 2005
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 28, 2005
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Measurement of CP Violation Parameters with a Dalitz Plot Analysis of B+- to D(pi+pi-pi0)K+-
We report the results of a CP violation analysis of the decay B{sup {+-}} {yields} D{sub {pi}{sup +}{pi}{sup -}{pi}{sup 0}}K{sup {+-}}, where D{sub {pi}{sup +}{pi}{sup -}{pi}{sup 0}} indicates a neutral D meson detected in the final state {pi}{sup +}{pi}{sup -}{pi}{sup 0}, excluding K{sub S}{sup 0}{pi}{sup 0}. The analysis makes use of 324 million e{sup +}e{sup -} {yields} B{bar B} events recorded by the BABAR experiment at the PEP-II e{sup +}e{sup -} storage ring. By analyzing the {pi}{sup +}{pi}{sup -}{pi}{sup 0} Dalitz plot distribution and the B{sup {+-}} {yields} D{sub {pi}{sup +}{pi}{sup -}{pi}{sup 0}} K{sup {+-}} branching fraction and decay rate asymmetry, we calculate parameters related to the phase {gamma} of the CKM unitarity triangle. We also measure the magnitudes and phases of the components of the D{sup 0} {yields} {pi}{sup +}{pi}{sup -}{pi}{sup 0} decay amplitude.
Date:
March 28, 2007
Creator:
Aubert, B.
Object Type:
Article
System:
The UNT Digital Library
Dynamic Three-Dimensional Process Water Density Model for Ultrasim
A temperature dependent D2O density model has been developed for the 3-D hydraulics module in the near real-time plant analysis code ULTRASIM. By replacing the constant density, ULTRASIM is improved in two ways. First, all 3-D hydraulic analyses performed are more physically realistic now that the temperature dependence of the D2O density is accounted for. Secondly, simple temperature driven process water transients can now be modeled and investigated, including natural circulation tests. This report describes results in both of these areas.
Date:
March 28, 2001
Creator:
Aviles, B.N.
Object Type:
Report
System:
The UNT Digital Library
Reactor Material Program Fracture Toughness of Type 304 Stainless Steel
This report describes the experimental procedure for Type 304 Stainless Steel fracture toughness measurements and the application of results. Typical toughness values are given based on the completed test program for the Reactor Materials Program (RMP). Test specimen size effects and limitations of the applicability in the fracture mechanics methodology are outlined as well as a brief discussion on irradiation effects.
Date:
March 28, 2001
Creator:
Awadalla, N. G.
Object Type:
Report
System:
The UNT Digital Library
Work Function Changes Induced by Charged Adsorbates: Origin of the Polarity Asymmetry
Article discussing work function changes induced by charged adsorbates and the origin of the polarity asymmetry.
Date:
March 28, 2008
Creator:
Bagus, Paul S.; Käfer, Daniel; Witte, Gregor & Wöll, Christof
Object Type:
Article
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 32, No. 22, Ed. 1 Friday, March 28, 2003
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
March 28, 2003
Creator:
Baldwin, Alisha
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
In Situ Microbial Community Control of the Stability of Bio-reduced Uranium
In aerobic aquifers typical of many Department of Energy (DOE) legacy waste sites, uranium is present in the oxidized U(VI) form which is more soluble and thus more mobile. Field experiments at the Old Rifle UMTRA site have demonstrated that biostimulation by electron donor addition (acetate) promotes biological U(VI) reduction (2). However, U(VI) reduction is reversible and oxidative dissolution of precipitated U(IV) after the cessation of electron donor addition remains a critical issue for the application of biostimulation as a treatment technology. Despite the potential for oxidative dissolution, field experiments at the Old Rifle site have shown that rapid reoxidation of bio-reduced uranium does not occur and U(VI) concentrations can remain at approximately 20% of background levels for more than one year. The extent of post-amendment U(VI) removal and the maintenance of bioreduced uranium may result from many factors including U(VI) sorption to iron-containing mineral phases, generation of H2S or FeS0.9, or the preferential sorption of U(VI) by microbial cells or biopolymers, but the processes controlling the reduction and in situ reoxidation rates are not known. To investigate the role of microbial community composition in the maintenance of bioreduced uranium, in-well sediment incubators (ISIs) were developed allowing field deployment of …
Date:
March 28, 2008
Creator:
Baldwin, Brett, R.; Peacock, Aaron, D.; Resch, Charles, T.; Arntzen, Evan; Smithgall, Amanda, N.; Pfiffner, Susan et al.
Object Type:
Report
System:
The UNT Digital Library
Technical Work Plan For: Meteorological Monitoring and Data Analysis
The meteorological monitoring and analysis program has three overall objectives. First, the program will acquire qualified meteorological data from monitoring activities in the Environmental Safety and Health (ES&H) network, including appropriate controls on measuring and test equipment. All work will be completed in accordance with U.S. Department of Energy (DOE) Office of Repository Development (ORD) administrative procedures and Bechtel SAIC Co., LLC (BSC) line procedures. The continuously operating monitoring program includes measuring and test equipment calibrations, operational checks, preventive and corrective maintenance, and data collection. Second, the program will process the raw monitoring data collected in the field and submit technically reviewed, traceable data to the Technical Data Management System (TDMS) and the Records Processing Center. Third, reports containing analyses or calculations could be created to provide information to data requesters.
Date:
March 28, 2003
Creator:
Bastian, C. T.
Object Type:
Report
System:
The UNT Digital Library
Institutional plan FY 2003-FY 2007.
None
Date:
March 28, 2003
Creator:
Beggs, S. D.
Object Type:
Report
System:
The UNT Digital Library
“Entrenchment” of Senate Procedure and the “Nuclear Option” for Change: Possible Proceedings and Their Implications
None
Date:
March 28, 2005
Creator:
Beth, Richard S.
Object Type:
Report
System:
The UNT Digital Library
Filibusters and Cloture in the Senate
This report discusses major aspects of Senate procedure related to filibusters and cloture. The two, however, are not always as closely linked in practice as they are in popular conception. Even when opponents of a measure resort to extended debate or other tactics of delay, supporters may not decide to seek cloture (although this situation seems to have been more common in earlier decades than today). In recent times, conversely, the Senate leadership has increasingly utilized cloture as a routine tool to manage the flow of business, even in the absence of any apparent filibuster.
Date:
March 28, 2003
Creator:
Beth, Richard S. & Bach, Stanley
Object Type:
Report
System:
The UNT Digital Library
Renewable Energy Power System Modular SIMulators: RPM-Sim User's Guide (Supersedes October 1999 edition)
This version of the RPM-SIM User's Guide supersedes the October 1999 edition. Using the VisSimTM visual environment, researchers developed a modular simulation system to facilitate an application-specific, low-cost study of the system dynamics for wind-diesel hybrid power systems. This manual presents the principal modules of the simulator and, using case studies of a hybrid system, demonstrates some of the benefits that can be gained from understanding the effects of the designer's modifications to these complex dynamic systems.
Date:
March 28, 2001
Creator:
Bialasiewicz, J.T.; Muljadi, E.; Nix, G.R. & Drouilhet, S.
Object Type:
Report
System:
The UNT Digital Library
The Colony Courier-Leader (The Colony, Tex.), Vol. 26, No. 8, Ed. 1 Wednesday, March 28, 2007
Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date:
March 28, 2007
Creator:
Bick, Jack & Crimmins, Blaine
Object Type:
Newspaper
System:
The Portal to Texas History
Exotic harmonic generation schemes in high-gain, free-electron lasers.
None
Date:
March 28, 2002
Creator:
Biedron, S. G.
Object Type:
Article
System:
The UNT Digital Library
The Harper Herald (Harper, Tex.), Vol. 70, No. 13, Ed. 1 Tuesday, March 28, 2000
Weekly newspaper from Harper, Texas that includes local, state, and national news along with advertising.
Date:
March 28, 2000
Creator:
Bishop, Karen
Object Type:
Newspaper
System:
The Portal to Texas History
[Flyer: A Night with Zane]
Flyer advertising an event featuring author Zane and produced by the Black Academy of Arts and Letters on March 28, 2008 at the Clarence Muse Cafe Theatre.
Date:
March 28, 2008
Creator:
Black Academy of Arts and Letters
Object Type:
Pamphlet
System:
The UNT Digital Library
Community-Owned wind power development: The challenge of applying the European model in the United States, and how states are addressing that challenge
Local farmers, towns, schools, and individual investors are, however, beginning to invest in wind power. With the help of state policy and clean energy fund support, new federal incentives, and creative local wind developers who have devised ownership structures that maximize the value of both state and federal support, community wind power is beginning to take a foothold in parts of the US, in particular the upper Midwest. The purpose of this report is to describe that foothold, as well as the state support that helped to create it. There are a number of reasons why states are becoming increasingly interested in community wind power. In rural Midwestern states such as Minnesota, Wisconsin, Iowa, and Illinois, community wind is seen as a way to help supplement and stabilize farmer income, and thereby contribute to the preservation of farming communities and the rural landscapes and values they create. In the Northeast, densely populated states such as Massachusetts are turning to community-scale wind development to increase not only the amount of wind power on the grid, but also the public's knowledge, perception, and acceptance of wind power. In still other areas--such as the Pacific Northwest, which is already home to several large …
Date:
March 28, 2004
Creator:
Bolinger, Mark
Object Type:
Article
System:
The UNT Digital Library
Exploring the Economic Value of EPAct 2005's PV Tax Credits
The market for grid-connected photovoltaics (PV) in the US has grown dramatically in recent years, driven in large part by PV grant or ''buy-down'' programs in California, New Jersey, and many other states. The recent announcement of a new 11-year, $3.2 billion PV program in California suggests that state policy will continue to drive even faster growth over the next decade. Federal policy has also played a role, primarily by providing commercial PV systems access to tax benefits, including accelerated depreciation (5-year MACRS schedule) and a business energy investment tax credit (ITC). With the signing of the Energy Policy Act of 2005 (EPAct) on August 8, the federal government is poised to play a much more significant future role in supporting both commercial and residential PV systems. Specifically, EPAct increased the federal ITC for commercial PV systems from 10% to 30% of system costs, and also created a new 30% ITC (capped at $2000) for residential solar systems. Both changes went into effect on January 1, 2006, and--absent an extension (for which the solar industry has already begun lobbying)--will last for a period of two years: the new residential ITC will expire, and the 30% commercial ITC will revert back …
Date:
March 28, 2006
Creator:
Bolinger, Mark; Wiser, Ryan & Ing, Edwin
Object Type:
Report
System:
The UNT Digital Library
Comment on "Methodology and results of calculating Central California surface temperature trends: evidence of human-induced climate change?" by Christy et al. (2006)
Understanding the causes of observed regional temperature trends is essential to projecting the human influences on climate, and the societal impacts of these influences. In their recent study, Christy et al. (2006, hereinafter CRNG06) hypothesized that the presence of irrigated soils is responsible for rapid warming of summer nights occurring in California's Central Valley over the last century (1910-2003), an assumption that rules out any significant effect due to increased greenhouse gases, urbanization, or other factors in this region. We question this interpretation, which is based on an apparent contrast in summer nighttime temperature trends between the San Joaquin Valley ({approx} +0.3 {+-} 0.1 C/decade) and the adjacent western slopes of the Sierra Nevada (-0.25 {+-} 0.15 C/decade), as well as the amplitude, sign and uncertainty of the Sierra nighttime temperature trend itself. We, however, do not dispute the finding of other Sierra and Valley trends. Regarding the veracity of the apparent Sierra nighttime temperature trend, CRNG06 generated the Valley and Sierra time-series using a meticulous procedure that eliminates discontinuities and isolates homogeneous segments in temperature records from 41 weather stations. This procedure yields an apparent cooling of about -0.25 {+-} 0.15 C/decade in the Sierra region. However, because removal …
Date:
March 28, 2006
Creator:
Bonfils, C; Duffy, P & Lobell, D
Object Type:
Article
System:
The UNT Digital Library