Language

564 Matching Results

Results open in a new window/tab.

300 Area Treated Effluent Disposal Facility (TEDF) Hazards Assessment (open access)

300 Area Treated Effluent Disposal Facility (TEDF) Hazards Assessment

This document establishes the technical basis in support of emergency planning activities for the 300 Area Treated Effluent Disposal Facility. The technical basis for project-specific Emergency Action Levels and Emergency Planning Zone is demonstrated.
Date: January 15, 1999
Creator: CAMPBELL, L.R.
Object Type: Report
System: The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 99, No. 262, Ed. 1 Friday, January 15, 1999 (open access)

Altus Times (Altus, Okla.), Vol. 99, No. 262, Ed. 1 Friday, January 15, 1999

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: January 15, 1999
Creator: Cole, Carol
Object Type: Newspaper
System: The Gateway to Oklahoma History
Aviation Competition: Effects on Consumers from Domestic Airline Alliances Vary (open access)

Aviation Competition: Effects on Consumers from Domestic Airline Alliances Vary

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on: (1) the status of the proposed alliances to be formed by the six largest U.S. airlines; (2) the potential beneficial and harmful effects on consumers; and (3) the authority of the Department of Justice (DOJ) and the Department of Transportation (DOT) to review these alliances and the status of their reviews."
Date: January 15, 1999
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Award of Indian Health Professions Scholarships (open access)

Award of Indian Health Professions Scholarships

Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO investigated: (1) the Indian Health Service (IHS) award of Indian Health Professions Scholarships (graduate scholarships) pursuant to 25 U.S.C. section 1613a of the Indian Health Care Improvement Act."
Date: January 15, 1999
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 77, No. 66, Ed. 1 Friday, January 15, 1999 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 77, No. 66, Ed. 1 Friday, January 15, 1999

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: January 15, 1999
Creator: Dobbs, Gary
Object Type: Newspaper
System: The Portal to Texas History
The Boerne Star (Boerne, Tex.), Vol. 94, No. 5, Ed. 1 Friday, January 15, 1999 (open access)

The Boerne Star (Boerne, Tex.), Vol. 94, No. 5, Ed. 1 Friday, January 15, 1999

Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date: January 15, 1999
Creator: Chionsini, Brandi
Object Type: Newspaper
System: The Portal to Texas History
Characterization of Offgas Generated During Calcination of Incinerator Ash Surrogates (open access)

Characterization of Offgas Generated During Calcination of Incinerator Ash Surrogates

Characterization of Offgas Generated During Calcination of Incinerator Ash Surrogates
Date: January 15, 1999
Creator: Luey, Ja-Kael; Darab, John G.; Autrey, Thomas; Vienna, John D. & Wigent, Heather L.
Object Type: Report
System: The UNT Digital Library
Charge Transport in Synthetic Metals (open access)

Charge Transport in Synthetic Metals

The phenomenology of charge transport in synthetic metals is reviewed. It is argued that the conventional quasiparticle picture and Boltzmann transport theory do not apply to these materials. The central ideas of Fermi liquid theory are reviewed, and the significant corrections produced by quasiparticle scattering from ferromagnetic spin fluctuations in liquid {sup 3}He are described. It is shown that Sr{sub 2}RuO{sub 4} does not display the symptoms of a nearly-ferromagnetic Fermi liquid, so the source of its odd angular momentum pairing remains to be understood. The solution of an assisted-tunneling model of charge transport in quasi-one dimensional materials is described. This model has a quantum critical point and gives a resistivity that is linear in temperature or frequency, whichever is greater.
Date: January 15, 1999
Creator: Emery, V. J.; Kivelson, S. A. & Muthukumar, V. N.
Object Type: Article
System: The UNT Digital Library
The Clifton Record (Clifton, Tex.), Vol. 104, No. 5, Ed. 1 Friday, January 15, 1999 (open access)

The Clifton Record (Clifton, Tex.), Vol. 104, No. 5, Ed. 1 Friday, January 15, 1999

Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date: January 15, 1999
Creator: Smith, W. Leon
Object Type: Newspaper
System: The Portal to Texas History
[Clipping: Historic 76th Legislature Kicks Off, To Address Several G/L Issues] (open access)

[Clipping: Historic 76th Legislature Kicks Off, To Address Several G/L Issues]

Copy of Texas Triangle magazine article clipping, "Historic 76th Legislature Kicks Off, To Address Several G/L Issues", dated January 15, 1999, page 3.
Date: January 15, 1999
Creator: Sanchez, Francisco
Object Type: Clipping
System: The UNT Digital Library
The Colony Leader (The Colony, Tex.), Vol. 17, No. 39, Ed. 1 Friday, January 15, 1999 (open access)

The Colony Leader (The Colony, Tex.), Vol. 17, No. 39, Ed. 1 Friday, January 15, 1999

Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date: January 15, 1999
Creator: Watterson, Tim
Object Type: Newspaper
System: The Portal to Texas History
Comparing geophysical measurements to theoretical estimates for soil mixtures at low pressures (open access)

Comparing geophysical measurements to theoretical estimates for soil mixtures at low pressures

The authors obtained good estimates of measured velocities of sand-peat samples at low pressures by using a theoretical method, the self-consistent theory of Berryman (1980), using sand and porous peat to represent the microstructure of the mixture. They were unable to obtain useful estimates with several other theoretical approaches, because the properties of the quartz, air and peat components of the samples vary over several orders of magnitude. Methods that are useful for consolidated rock cannot be applied directly to unconsolidated materials. Instead, careful consideration of microstructure is necessary to adapt the methods successfully. Future work includes comparison of the measured velocity values to additional theoretical estimates, investigation of Vp/Vs ratios and wave amplitudes, as well as modeling of dry and saturated sand-clay mixtures (e.g., Bonner et al., 1997, 1998). The results suggest that field data can be interpreted by comparing laboratory measurements of soil velocities to theoretical estimates of velocities in order to establish a systematic method for predicting velocities for a full range of sand-organic material mixtures at various pressures. Once the theoretical relationship is obtained, it can be used to estimate the soil composition at various depths from field measurements of seismic velocities. Additional refining of the …
Date: January 15, 1999
Creator: Wildenschild, D.; Berge, P. A.; Berryman, K. G.; Bonner, B. P. & Roberts, J. J.
Object Type: Article
System: The UNT Digital Library
Cooperative Efforts Raise Building Energy Codes and Appliance Standards (open access)

Cooperative Efforts Raise Building Energy Codes and Appliance Standards

An overview of the U.S. Department of Energy Office of Codes and Standards programs to establish minimum efficiency codes, standards, and guidelines for reduced energy use and lower operating costs in U.S. building components.
Date: January 15, 1999
Creator: Group, Brandegee
Object Type: Book
System: The UNT Digital Library
Dallas Voice (Dallas, Tex.), Vol. 15, No. 38, Ed. 1 Friday, January 15, 1999 (open access)

Dallas Voice (Dallas, Tex.), Vol. 15, No. 38, Ed. 1 Friday, January 15, 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 15, 1999
Creator: Vercher, Dennis
Object Type: Newspaper
System: The UNT Digital Library
Deployment of an innovative thermally enhanced soil mixing process augmented with zero-valent iron. (open access)

Deployment of an innovative thermally enhanced soil mixing process augmented with zero-valent iron.

An innovative in-situ soil treatment process, referred to as soil mixing/thermally enhanced soil vapor extraction (SM/TESVE), was used to remediate the 317 Area of Argonne National Laboratory-East (i.e., Argonne), which is contaminated with volatile organic compounds (VOCs). Following the initial soil treatment, polishing was required to reduce residual concentrations of contaminants. A study of polishing methods was conducted. It determined that injecting metallic iron particles into the soil, in conjunction with soil mixing, would reduce residual VOC concentrations more effectively than the original conventional soil ventilation approach. After the effectiveness of iron injection was verified, it replaced the soil ventilation step. The modified process involved mixing the soil while hot air and steam were injected into it. Off-gases were captured in a hood over the treatment area. During this process, an iron slurry, consisting of up to 50% iron particles in water with guar gum added as a thickening agent, was injected and mixed into the soil by the mixing equipment. Approximately 6,246 m{sup 3} (8, 170 yd{sup 3}) of soil was treated during this project. Confirmatory samples were then collected. In these samples, VOC concentrations were usually reduced by more than 80%.
Date: January 15, 1999
Creator: Lynch, P. L.
Object Type: Article
System: The UNT Digital Library
Design of a Carousel Process for Removing Cesium from SRS Waste Using Crystalline Silicotitanate Ion Exchanger (open access)

Design of a Carousel Process for Removing Cesium from SRS Waste Using Crystalline Silicotitanate Ion Exchanger

Designs of a three-column carousel process based on crystalline silicotitanate (CST) ion exchanger have been developed for removing radioactive 137Cs+ from Savannah River Site's (SRS) nuclear wastes. A multicomponent ion exchange equilibrium model (Zheng et al., 1997) from Texas A&M University, which is based on batch data obtained from CST powder, is used to generate cesium loading data at different cesium concentrations for various types of SRS wastes. These loading data are fit to the Langmuir equation to obtain effective single-component cesium isotherm parameters. The predictions are in reasonable agreement with batch test data obtained from CST powder, an early CST pellet batch (38B), and a later batch (IE911) using two SRS waste simulants. The ratios between experimental cesium distribution coefficients and predicted values are between 0.56 and 1.0. The variation appears to be due to inadequate equilibration time in some of the batches. Mass transfer parameters are estimated by analyzing column data of a simulated SRS waste and Melton Valley Storage Tank W29 (MVST-W29) waste. The intraparticle diffusivity estimated for the two wastes can be well correlated by means of the Stokes-Einstein equation.Simulations are performed to determine the length of the mass transfer zone for given feed compositions, Cs+ …
Date: January 15, 1999
Creator: Walker, D. D.
Object Type: Article
System: The UNT Digital Library
Dual Axis Radiographic Hydrodynamic Test Facility mitigation action plan. Annual report for 1998 (open access)

Dual Axis Radiographic Hydrodynamic Test Facility mitigation action plan. Annual report for 1998

This Mitigation Action Plan Annual Report (MAPAR) has been prepared as part of implementing the Dual Axis Radiographic Hydrodynamic Test Facility (DARHT) Mitigation Action Plan (MAP) to protect workers, soils, water, and biotic and cultural resources in and around the facility.
Date: January 15, 1999
Creator: Haagenstad, T.
Object Type: Report
System: The UNT Digital Library
Energy Star Partnerships Generate Powerful Savings at Home and at Work (open access)

Energy Star Partnerships Generate Powerful Savings at Home and at Work

An overview of the Energy Star program sponsored by the U.S. Department of Energy and the Environmental Protection Agency
Date: January 15, 1999
Creator: Group, Brandegee
Object Type: Book
System: The UNT Digital Library
[Event Preparation Chronicles: Dan Dipert's Travel World Marketplace Compilation] (open access)

[Event Preparation Chronicles: Dan Dipert's Travel World Marketplace Compilation]

A carefully curated collection bringing together a handwritten to-do list, a detailed document highlighting the Travel World Marketplace advertisement, procedures for door prize drawings and giveaways, insights into screen room presentations, and an exclusive invitation to the Dan Dipert Tours & Travel Exhibitor Luncheon.
Date: [1999-01-15,1999-01-16]
Creator: Denton Chamber of Commerce
Object Type: Text
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Friday, January 15, 1999 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Friday, January 15, 1999

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: January 15, 1999
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
Federal Judiciary: Information on the Use of Recalled Magistrate and Bankruptcy Judges (open access)

Federal Judiciary: Information on the Use of Recalled Magistrate and Bankruptcy Judges

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO determined: (1) whether the demand for recalled magistrate and bankruptcy judges has exceeded the number of judges available to serve in recalled positions; (2) whether the courts that recalled judges had judgeship vacancies or higher than average weighted case filings; and (3) the approximate 1-year cost savings associated with using a recalled judge rather than filling a full-time judgeship position."
Date: January 15, 1999
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
The Gayly Oklahoman (Oklahoma City, Okla.), Vol. 17, No. 2, Ed. 1 Friday, January 15, 1999 (open access)

The Gayly Oklahoman (Oklahoma City, Okla.), Vol. 17, No. 2, Ed. 1 Friday, January 15, 1999

Semi-monthly newspaper from Oklahoma City, Oklahoma that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date: January 15, 1999
Creator: Hawkins, Don
Object Type: Newspaper
System: The UNT Digital Library
GCtool for fuel cell systems design and analysis : user documentation. (open access)

GCtool for fuel cell systems design and analysis : user documentation.

GCtool is a comprehensive system design and analysis tool for fuel cell and other power systems. A user can analyze any configuration of component modules and flows under steady-state or dynamic conditions. Component models can be arbitrarily complex in modeling sophistication and new models can be added easily by the user. GCtool also treats arbitrary system constraints over part or all of the system, including the specification of nonlinear objective functions to be minimized subject to nonlinear, equality or inequality constraints. This document describes the essential features of the interpreted language and the window-based GCtool environment. The system components incorporated into GCtool include a gas flow mixer, splitier, heater, compressor, gas turbine, heat exchanger, pump, pipe, diffuser, nozzle, steam drum, feed water heater, combustor, chemical reactor, condenser, fuel cells (proton exchange membrane, solid oxide, phosphoric acid, and molten carbonate), shaft, generator, motor, and methanol steam reformer. Several examples of system analysis at various levels of complexity are presented. Also given are instructions for generating two- and three-dimensional plots of data and the details of interfacing new models to GCtool.
Date: January 15, 1999
Creator: Geyer, H. K. & Ahluwalia, R. K.
Object Type: Report
System: The UNT Digital Library
Grandview Tribune (Grandview, Tex.), Vol. 104, No. 23, Ed. 1 Friday, January 15, 1999 (open access)

Grandview Tribune (Grandview, Tex.), Vol. 104, No. 23, Ed. 1 Friday, January 15, 1999

Weekly newspaper from Grandview, Texas that includes local, state, and national news along with advertising.
Date: January 15, 1999
Creator: Magness, Jack, Jr.
Object Type: Newspaper
System: The Portal to Texas History