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15th Street News (Midwest City, Okla.), Vol. 28, No. 15, Ed. 1 Friday, January 29, 1999
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
January 29, 1999
Creator:
Pace, Joshua
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 274, Ed. 1 Friday, January 29, 1999
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 29, 1999
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Aluminum: Aluminum Scrap Decoater
NICE3 and the Philip Services Corporation are cost-sharing a demonstration project to decoat metal using indirect-fired controlled-atmosphere (IDEX) kilns, which can both process solid organics such as rubber and plastics, and minimize dust formation and emission of volatile organic compounds. The publication explains how this cost-effective, two-step system operates.
Date:
January 29, 1999
Creator:
Blazek, S.
Object Type:
Book
System:
The UNT Digital Library
Aluminum: Improved System Yields $100,000 Annual Savings
In another Office of Industrial Technologies Motor Challenge Success Story, Alcoa (formerly Alumax) aluminum reduced annual energy consumption by 12% and reduced both maintenance and noise levels. Order this fact sheet now to learn how your company can both increase energy efficiency and decrease pollution.
Date:
January 29, 1999
Creator:
Ericksen, E.
Object Type:
Book
System:
The UNT Digital Library
Aluminum: Recycling of Aluminum Dross/Saltcake
As this NICE3 publication details, the objective of this project is to commercialize the process technology to eliminate all landfill waste associated with black dross and saltcake generated from aluminum recycling in the United States.
Date:
January 29, 1999
Creator:
Blazek, S.
Object Type:
Book
System:
The UNT Digital Library
Aluminum: Reflective Aluminum Chips
This fact sheet reveals how the use of reflective aluminum chips on rooftops cuts down significantly on heat absorption, thus decreasing the need for air conditioning. The benefits, including energy savings that could reach the equivalent of 1.3 million barrels of oil annually for approximately 100,000 warehouses, are substantial.
Date:
January 29, 1999
Creator:
Recca, L.
Object Type:
Book
System:
The UNT Digital Library
The Band Gap of AlGaN Alloys
The band gap of AlXGal.XN is measured for the composition range 0s<0.45; the resulting bowing parameter, b=+O.69 eV, is compared to 20 previous works. A correlation is found between the measured band gaps and the methods used for epitaxial growth of the AlXGal_XN: directly nucleated or buffered growths of AlXGal-XN initiated at temperatures T>800 C on sapphire usually lead to stronger apparent bowing (b> +1.3 eV); while growths initiated using low-temperature buffers on sapphire, followed by high-temperature growth, lead to weaker bowing (b<+ 1.3 eV). Extant data suggests that the correct band-gap bowing parameter for AlXGal-XN is b=+O.62 (N.45) eV.
Date:
January 29, 1999
Creator:
Biefeld, R. M.; Crawford, M. H.; Han, J.; Lee, S. R.; Petersen, G. A. & Wright, A. F.
Object Type:
Article
System:
The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 77, No. 78, Ed. 1 Friday, January 29, 1999
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
January 29, 1999
Creator:
Dobbs, Gary
Object Type:
Newspaper
System:
The Portal to Texas History
The Boerne Star (Boerne, Tex.), Vol. 94, No. 9, Ed. 1 Friday, January 29, 1999
Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date:
January 29, 1999
Creator:
Chionsini, Brandi
Object Type:
Newspaper
System:
The Portal to Texas History
Chemicals: Plastic Foam and Film Recovery through Thermal Densification
A new energy- and cost-efficient process has been developed to recycle thermoplastic foams and films. Order the fact sheet to read about this exciting new technology.
Date:
January 29, 1999
Creator:
Blazek, S.
Object Type:
Book
System:
The UNT Digital Library
The Clifton Record (Clifton, Tex.), Vol. 104, No. 9, Ed. 1 Friday, January 29, 1999
Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
January 29, 1999
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Combined Heat and Power: Coal-Fired Air Turbine (CAT)-Cycle Plant
By combining an integrated system with a gas turbine, coal-fired air turbine cycle technology can produce energy at an efficiency rate of over 40%, with capital and operating costs below those of competing conventional systems. Read this fact sheet to discover the additional benefits of this exciting new technology.
Date:
January 29, 1999
Creator:
Recca, L.
Object Type:
Book
System:
The UNT Digital Library
Compendium of Precedents Involving Evidentiary Rulings and Applications of Evidentiary Principles from Selected Impeachment Trials
This report is a compilation of evidentiary issues and rulings from the Senate impeachment trials of Judges Nixon, Hastings, Claiborne, Ritter, Louderback, and Swayne. A discourse on what evidentiary rules and principles are applicable in impeachment trials is appended.
Date:
January 29, 1999
Creator:
Bazan, Elizabeth B.; Jones, Nancy Lee; Doyle, Charles & Shampansky, Jay R.
Object Type:
Report
System:
The UNT Digital Library
Corrective Measures Study Modeling Results for the Southwest Plume - Burial Ground Complex/Mixed Waste Management Facility
Groundwater modeling scenarios were performed to support the Corrective Measures Study and Interim Action Plan for the southwest plume of the Burial Ground Complex/Mixed Waste Management Facility. The modeling scenarios were designed to provide data for an economic analysis of alternatives, and subsequently evaluate the effectiveness of the selected remedial technologies for tritium reduction to Fourmile Branch. Modeling scenarios assessed include no action, vertical barriers, pump, treat, and reinject; and vertical recirculation wells.
Date:
January 29, 1999
Creator:
Harris, M.K.
Object Type:
Report
System:
The UNT Digital Library
Credit Reform: Key Credit Agencies Had Difficulty Making Reasonable Loan Program Cost Estimates
A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a legislative requirement, GAO provided information on the Small Business Administration's (SBA), the Department of Education's, the Department of Housing and Urban Development's (HUD), the Department of Veterans Affairs' (VA), and the Department of Agriculture's (USDA) abilities to reasonably estimate the cost of their loan programs, focusing on: (1) whether they used practices identified by the Credit Reform Task Force as being effective in making these estimates; and (2) the status of the agencies' efforts to ensure that computer systems used to estimate the cost of credit programs are year 2000 compliant."
Date:
January 29, 1999
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Dallas Voice (Dallas, Tex.), Vol. 15, No. 40, Ed. 1 Friday, January 29, 1999
Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date:
January 29, 1999
Creator:
Vercher, Dennis
Object Type:
Newspaper
System:
The UNT Digital Library
Defense Computers: DOD's Plan for Execution of Simulated Year 2000 Exercises
Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a legislative requirement, GAO reviewed the Department of Defense's plan to execute simulated year 2000 exercises, focusing on: (1) the methodology to be used to simulate the year 2000; (2) the potential information that will be collected as a result of implementing the plan; (3) the adequacy of the planned tests; and (4) assessing the impact that the plan will have on military readiness."
Date:
January 29, 1999
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
Department of Agriculture, Animal and Plant Health Inspection Service: Pseudorabies in Swine and Payment of Indemnity
Other written product issued by the General Accounting Office with an abstract that begins "Pursuant to a legislative requirement, GAO reviewed the Animal and Plant Health Inspection Service's (APHIS) new rule concerning containing pseudorabies in swine. GAO noted that: (1) the rule would establish the animal health regulations to provide for the payment of indemnity for the voluntary depopulation of herds of swine known to be infected with pseudorabies; (2) APHIS states that the payment of indemnity will encourage depopulation of infected herds and, therefore, will reduce the risk of other swine becoming infected with the disease; and (4) APHIS complied with applicable requirements in promulgating the rule."
Date:
January 29, 1999
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
The design for the LCLS rf photo-injector
We report on the design of the rf photoinjector of the Linac Coherent Light Source (LCLS). The rf photoinjector is required to produce a single 150 MeV bunch of {approximately}1 nC and {approximately}100 A peak current at a repetition rate of 120 Hz with a normalized rms transverse emittance of {approximately}1 {pi} mm-mrad. The design employs a 1.6-cell S-band rf gun with an optical spot size at the cathode of a radius of {approximately}1 mm and a pulse duration with an rms sigma of {approximately}3 ps. The peak rf field at the cathode is 150 MV/m with extraction 57 {degree} ahead of the rf peak. A solenoidal field near the cathode allows the compensation of the initial emittance growth by the end of the injection linac. Spatial and temporal shaping of the laser pulse striking the cathode will reduce the compensated emittance even further. Also, to minimize the contribution of the thermal emittance from the cathode surface, while at the same time optimizing the quantum efficiency (QE), the laser wavelength for a Cu cathode should be tunable around 260 nm. Following the injection linac the geometric emittance simply damps linearly with energy growth. PARMELA simulations show that this design will …
Date:
January 29, 1999
Creator:
Kotseroglou, Theofilos
Object Type:
Report
System:
The UNT Digital Library
Development and implementation of information systems for the DOE's National Analytical Management Program (NAMP).
The Department of Energy (DOE) faces a challenging environmental management effort, including environmental protection, environmental restoration, waste management, and decommissioning. This effort requires extensive sampling and analysis to determine the type and level of contamination and the appropriate technology for cleanup, and to verify compliance with environmental regulations. Data obtained from these sampling and analysis activities are used to support environmental management decisions. Confidence in the data is critical, having legal, regulatory, and therefore, economic impact. To promote quality in the planning, management, and performance of these sampling and analysis operations, DOE's Office of Environmental Management (EM) has established the National Analytical Management Program (NAMP). With a focus on reducing the estimated costs of over $200M per year for EM's analytical services, NAMP has been charged with developing products that will decrease the costs for DOE complex-wide environmental management while maintaining quality in all aspects of the analytical data generation. As part of this thrust to streamline operations, NAMP is developing centralized information systems that will allow DOE complex personnel to share information about EM contacts at the various sites, pertinent methodologies for environmental restoration and waste management, costs of analyses, and performance of contracted laboratories.
Date:
January 29, 1999
Creator:
Streets, W. E.
Object Type:
Article
System:
The UNT Digital Library
Development of a $10/kW bipolar separator plate. Technical quarterly progress report, October 1--December 31, 1998
In the first year of this program, October 1, 1997 to September 30, 1998, the Institute of Gas Technology and its sub-contractors, Stimsonite Corporation and Superior Graphite Company have achieved the objectives to develop a low-cost molded bipolar plate and to design a conceptual mass production molding line. Specifically the authors have: identified low-cost materials for a moldable graphite blend separator plate; molded complex shape bipolar separator plates with fine details; met DOE target values for electrical, chemical, and physical properties; shown the molded plates comparable to machined graphite in single fuel cells; and designed a conceptual rapid manufacturing line to manufacture the plates. All of the objectives in the first year of the project have been accomplished. The DOE cost target of $10 per kW appears to be achievable with the low cost composite materials. All of the critical electrical, chemical, and physical properties of the molded separator plates have met or exceeded the DOE specifications. Performance and endurance tests of the molded plates in single cells have shown comparable performance to state-of-art machined graphite separator plates. During this quarter, October 1 to December 31, 1998, with technical approval from DOE and 3-month interim funding, the authors made a …
Date:
January 29, 1999
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
A diode-pumped channel waveguide laser fabricated in Nd: phosphate glass
We report on the laser performance of a Nd:phosphate glass (Nd:IOG-1) channel waveguide laser fabricated by electric field assisted Ag{sup +} diffusion. Lasing was achieved in two different size channels, 29 x 9 {micro}m{sup 2} and 50 x 9 {micro}m{sup 2}, on a sample of length 8 mm. Slope efficiencies of {approximately} 15% with respect to incident pump power were measured. Losses in the 29 um wide channel were measured to be in the range 0.2--1.1 dB/cm and in the 50 mm channel, 0.2--0.4 dB/cm. The laser spectrum, centered about the emission peak of 1053 nm, was multimode and randomly polarized.
Date:
January 29, 1999
Creator:
Patel, F. D.; Honea, E. C.; Krol, D.; Payne, S. A. & Hayden, J.
Object Type:
Article
System:
The UNT Digital Library
EFFECTS OF FAULTED STRATIGRAPHY ON SATRUATED ZONE FLOW BENEATH YUCCA MOUNTAIN, NEVADA
We have analyzed evaporation in high-level waste emplacement boreholes in unsaturated rock. Water dripping onto waste containers is assumed to spread and form a thin film on the container surface. Evaporation will occur due to decay heat and the difference in vapor pressure between water in a flat film and water held in rock pores with curved interfaces. They study evaporation in still air in the one-dimensional system shown in Figure 1. {delta} is the liquid film thickness and L + {delta} is the gap width. They assume motionless liquid-gas interfaces, ideal gases, constant total gas pressure, no gravitational effects, and local thermodynamic equilibrium between water liquid and vapor. Vapor pressure on the water film is described by Clapeyron equation. Vapor pressure in rock pores is described by Kelvin and Clapeyron equations. They solve the coupled energy conduction in liquid and vapor. Vapor pressure on the water film is described by Clapeyron equation. Vapor pressure in rock pores is described by Kelvin and Clapeyron equations. They solve the coupled energy (conduction in liquid and conduction and convection in gas) and mass (vapor-air binary diffusion) transport equations for quasi steady state to obtain the evaporative flux as a function of time.
Date:
January 29, 1999
Creator:
OLDENBUR, ANDREW J.B. COHAN AND CURTIS M.
Object Type:
Report
System:
The UNT Digital Library
Environmental Protection: Allegations by EPA Employees
Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on a letter published in the Washington Times by Environmental Protection Agency (EPA) employees and others having business with the agency alleging mismanagement by EPA and retaliation against whistleblowers, focusing on: (1) providing specific information on the allegations made by the 20 individuals and EPA's response to the allegations; and (2) whether these and other individuals sought relief under whistleblower statutory provisions and, if so, the resolution or status of the cases and whether the 20 individuals are still employed by or have business with the agency."
Date:
January 29, 1999
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library