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300 Area D4 Project 1st Quarter Fiscal Year 2006 Building Completion Report (open access)

300 Area D4 Project 1st Quarter Fiscal Year 2006 Building Completion Report

This report documents the deactivation, decontamination, decommissioning, and demolition of the MO-052, 3225, 334, 334A, and 334-TF Buildings in the 300 Area of the Hanford Site. The D4 of these facilities included characterization, engineering, removal of hazardous and radiologically contaminated materials, equipment removal, utility disconnection, deactivation, decontamination, demolition of the structure, and stabilization or removal of the remaining slab and foundation as appropriate.
Date: April 20, 2006
Creator: Smith, David S.
Object Type: Report
System: The UNT Digital Library
Affirmative Action in Employment: A Legal Overview (open access)

Affirmative Action in Employment: A Legal Overview

This report covers the legal history of affirmative action legislation in regard to employment. Moreover, the report tracks this type of legislation to the Civil Rights movement of the 1960's. Specifically, much of this legislation stems from desegregation of public schools and even more specifically in regards to employment to the Civil Rights Act of 1964.
Date: April 20, 2006
Creator: Dale, Charles V.
Object Type: Report
System: The UNT Digital Library
Air to Muscle and Blood/Plasma to Muscle Distribution of Volatile Organic Compounds and Drugs: Linear Free Energy Analyses (open access)

Air to Muscle and Blood/Plasma to Muscle Distribution of Volatile Organic Compounds and Drugs: Linear Free Energy Analyses

Article on air to muscle and blood/plasma to muscle distribution of volatile organic compounds and drugs and linear free energy analyses.
Date: April 20, 2006
Creator: Abraham, M. H. (Michael H.); Ibrahim, Adam & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 130, No. 47, Ed. 1 Thursday, April 20, 2006 (open access)

The Albany News (Albany, Tex.), Vol. 130, No. 47, Ed. 1 Thursday, April 20, 2006

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: April 20, 2006
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 107, No. 323, Ed. 1 Thursday, April 20, 2006 (open access)

Altus Times (Altus, Okla.), Vol. 107, No. 323, Ed. 1 Thursday, April 20, 2006

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 20, 2006
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
ANODIC BEHAVIOR OF ALLOY 22 IN HIGH NITRATE BRINES AT TEMPERATURES HIGHER THAN 100C (open access)

ANODIC BEHAVIOR OF ALLOY 22 IN HIGH NITRATE BRINES AT TEMPERATURES HIGHER THAN 100C

Alloy 22 (N06022) may be susceptible to crevice corrosion in chloride solutions. Nitrate acts as an inhibitor to crevice corrosion. Several papers have been published regarding the effect of nitrate on the corrosion resistance of Alloy 22 at temperatures 100 C and lower. However, very little is known about the behavior of this alloy in highly concentrated brines at temperatures above 100 C. In the current work, electrochemical tests have been carried out to explore the anodic behavior of Alloy 22 in high chloride high nitrate electrolytes at temperatures as high as 160 C at ambient atmospheres. Even though Alloy 22 may adopt corrosion potentials in the order of +0.5 V (in the saturated silver chloride scale), it does not suffer crevice corrosion if there is high nitrate in the solution. That is, the inhibitive effect of nitrate on crevice corrosion is active for temperatures higher than 100 C.
Date: April 20, 2006
Creator: Ilevbare, Gabriel O.; Estill, John C.; Yilmaz, Ahmet; Etien, Robert A.; Hust, Gary A. & Stuart, Marshall L.
Object Type: Report
System: The UNT Digital Library
Archer County Advocate (Holliday, Tex.), Vol. 4, No. 2, Ed. 1 Thursday, April 20, 2006 (open access)

Archer County Advocate (Holliday, Tex.), Vol. 4, No. 2, Ed. 1 Thursday, April 20, 2006

Weekly newspaper from Holliday, Texas that includes local, state, and national news along with advertising.
Date: April 20, 2006
Creator: Stevens, Charlotte
Object Type: Newspaper
System: The Portal to Texas History
Australia: Background and U.S. Relations (open access)

Australia: Background and U.S. Relations

The Commonwealth of Australia and the United States are close allies under the ANZUS treaty. Australia evoked the treaty to offer assistance to the United States after the attacks of September 11, 2001, in which 22 Australians were among the dead. Australia was one of the first countries to commit troops to U.S. military operations in Afghanistan and Iraq. The Howard Government’s strong commitment to the United States in Afghanistan and Iraq and the recently negotiated bilateral Free Trade Agreement (FTA) between Australia and the United States have strengthened what were already close ties between the two long-term allies.
Date: April 20, 2006
Creator: Vaughn, Bruce
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 85, No. 131, Ed. 1 Thursday, April 20, 2006 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 85, No. 131, Ed. 1 Thursday, April 20, 2006

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 20, 2006
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
Boiler Materials for Ultrasupercritical Coal Power Plants (open access)

Boiler Materials for Ultrasupercritical Coal Power Plants

The U.S. Department of Energy (DOE) and the Ohio Coal Development Office (OCDO) have recently initiated a project aimed at identifying, evaluating, and qualifying the materials needed for the construction of the critical components of coal-fired boilers capable of operating at much higher efficiencies than current generation of supercritical plants. This increased efficiency is expected to be achieved principally through the use of ultrasupercritical steam conditions (USC). A limiting factor in this can be the materials of construction. The project goal is to assess/develop materials technology that will enable achieving turbine throttle steam conditions of 760 C (1400 F)/35 MPa (5000 psi). This goal seems achievable based on a preliminary assessment of material capabilities. The project is further intended to build further upon the alloy development and evaluation programs that have been carried out in Europe and Japan. Those programs have identified ferritic steels capable of meeting the strength requirements of USC plants up to approximately 620 C (1150 F) and nickel-based alloys suitable up to 700 C (1300 F). In this project, the maximum temperature capabilities of these and other available high-temperature alloys are being assessed to provide a basis for materials selection and application under a range of …
Date: April 20, 2006
Creator: Viswanathan, R.; Coleman, K.; Shingledecker, J.; Sarver, J.; Stanko, G.; Borden, M. et al.
Object Type: Report
System: The UNT Digital Library
The Budget for Fiscal Year 2007 (open access)

The Budget for Fiscal Year 2007

This report provides information about the Budget for Fiscal Year 2007. It provides new baseline estimates and projections.
Date: April 20, 2006
Creator: Winters, Philip D.
Object Type: Report
System: The UNT Digital Library
The Canadian Record (Canadian, Tex.), Vol. 116, No. 16, Ed. 1 Thursday, April 20, 2006 (open access)

The Canadian Record (Canadian, Tex.), Vol. 116, No. 16, Ed. 1 Thursday, April 20, 2006

Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date: April 20, 2006
Creator: Brown, Laurie Ezzell
Object Type: Newspaper
System: The Portal to Texas History
Climate Modeling using High-Performance Computing (open access)

Climate Modeling using High-Performance Computing

The Center for Applied Scientific Computing (CASC) and the LLNL Climate and Carbon Science Group of Energy and Environment (E&E) are working together to improve predictions of future climate by applying the best available computational methods and computer resources to this problem. Over the last decade, researchers at the Lawrence Livermore National Laboratory (LLNL) have developed a number of climate models that provide state-of-the-art simulations on a wide variety of massively parallel computers. We are now developing and applying a second generation of high-performance climate models.
Date: April 20, 2006
Creator: Mirin, A. A. & Wickett, M.
Object Type: Report
System: The UNT Digital Library

[Close-up of Luis de la Garza speaking at microphone wearing red hat]

In this photo, Luis de la Garza is standing at a microphone, wearing a suit and red baseball cap.
Date: April 20, 2006
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library
Comanche Chief (Comanche, Tex.), No. 51, Ed. 1 Thursday, April 20, 2006 (open access)

Comanche Chief (Comanche, Tex.), No. 51, Ed. 1 Thursday, April 20, 2006

Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.
Date: April 20, 2006
Creator: Wilkerson, James C., III
Object Type: Newspaper
System: The Portal to Texas History
Defining an end state for CO2 sequestration and EOR in North America (open access)

Defining an end state for CO2 sequestration and EOR in North America

CO{sub 2} capture and storage (CCS) presents a challenge to long-range planners, economic interests, regulators, law-makers, and other stakeholders and decision makers. To improve and optimize the use of limited resources and finances, it is important to define an end state for CCS. This ends state should be defined around desired goals and reasonable timelines for execution. While this definition may have substantial technology, policy or economic implications, it need not be prescriptive in terms of technology pathway, policy mechanism, or economic targets. To illustrate these concerns, this paper will present a credible vision of what an end state for North American might look like. From that, examples of key investment and planning decisions are provided to illustrate the value of end-state characterization.
Date: April 20, 2006
Creator: Friedmann, S J
Object Type: Article
System: The UNT Digital Library
Development of High Temperature Membranes and Improved Cathode Catalysts; Project Period January 1, 2002 - December 31, 2005 (open access)

Development of High Temperature Membranes and Improved Cathode Catalysts; Project Period January 1, 2002 - December 31, 2005

Polymer Electrolyte Membranes (PEMs) currently available for fuel cell development work are limited to the temperature range of 60-80°C. For mass commercialization in the transportation arena, three important disadvantages that are linked with the relatively low operating temperature range need to be addressed. These three disadvantages are: (a) sluggish cathode kinetics, (b) CO poisoning at the anode and (c) inefficient thermal characteristics. All three of the above mentioned disadvantages could be solved by increasing the operating temperature range to 100-120°C. To understand the issues associated with high temperature PEMFCs operation, UTCFC has teamed with leading research groups that possess competencies in the field of polymer chemistry. The subcontractors on the program were investigating modified Nafion® and new non-Nafion® based, reinforced and non-reinforced membrane systems. Nafion® based PEMs rely on using high temperature inorganic solid conductor fillers like phosphotungstic acid. Hydrocarbon membrane systems are based on poly (arylene ether sulfone) polymers, PEEK, PAN, etc.
Date: April 20, 2006
Creator: Protsailo, Lesia
Object Type: Report
System: The UNT Digital Library
The Dublin Citizen (Dublin, Tex.), Vol. 16, No. 34, Ed. 1 Thursday, April 20, 2006 (open access)

The Dublin Citizen (Dublin, Tex.), Vol. 16, No. 34, Ed. 1 Thursday, April 20, 2006

Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date: April 20, 2006
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The effect of solvent dynamics on the low frequency collectivemotions of DNA in solution and unoriented films (open access)

The effect of solvent dynamics on the low frequency collectivemotions of DNA in solution and unoriented films

Infrared spectroscopy is used to probe the dynamics of invitro samples of DNA prepared as solutions and as solid unoriented films.The lowest frequency DNA mode identified in the far-infrared spectra ofthe DNA samples is found to shift in frequency when the solvent influencein the hydration shell is altered. The lowest frequency mode also hascharacteristics that are similar to beta - relaxations identified inother glass forming polymers.
Date: April 20, 2006
Creator: Woods, K.N.; Lee, S.A.; Holman, H.-Y.N. & Wiedemann, H.
Object Type: Article
System: The UNT Digital Library
Electra Star-News (Electra, Tex.), Vol. 99, No. 36, Ed. 1 Thursday, April 20, 2006 (open access)

Electra Star-News (Electra, Tex.), Vol. 99, No. 36, Ed. 1 Thursday, April 20, 2006

Weekly newspaper from Electra, Texas that includes local, state, and national news along with advertising.
Date: April 20, 2006
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Electron Impact Excitation Cross Section Measurement for n=3 to n=2 Line Emission in Fe17+ to Fe23+ (open access)

Electron Impact Excitation Cross Section Measurement for n=3 to n=2 Line Emission in Fe17+ to Fe23+

We have measured the electron impact excitation cross sections for the strong iron L-shell 3 {yields} 2 lines of Fe XVIII to Fe XXIV at the EBIT-I electron beam ion trap using a crystal spectrometer and NASA-Goddard Space Flight Centers 6 x 6 pixel array microcalorimeter. The cross sections were determined by direct normalization to the well established cross section of radiative electron capture through a sophisticated model analysis which results in the excitation cross section for the strong Fe L-shell lines at multiple electron energies. This measurement is part of a laboratory X-ray astrophysics program utilizing the Livermore electron beam ion traps EBIT-I and EBIT-II.
Date: April 20, 2006
Creator: Chen, H; Beiersdorfer, P; Brown, G V; Scofield, J; Gu, M F; Kahn, S M et al.
Object Type: Article
System: The UNT Digital Library

Ensemble: 2006-04-20 – Symphonic Band

Access: Use of this item is restricted to the UNT Community
Ensemble concert performed at the UNT College of Music Winspear Hall.
Date: April 20, 2006
Creator: University of North Texas. Symphonic Band.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2006-04-20 – Wind Symphony

Access: Use of this item is restricted to the UNT Community
Ensemble concert performed at the UNT College of Music Winspear Hall.
Date: April 20, 2006
Creator: North Texas Wind Symphony
Object Type: Sound
System: The UNT Digital Library
Executive Compensation in Bankruptcy: The Fairness and Accountability in Reorganizations Act (open access)

Executive Compensation in Bankruptcy: The Fairness and Accountability in Reorganizations Act

S. 2556 and its companion bill, H.R. 5113, 109th Congress, 2nd Sess. (2006), introduced by Senator Bayh and Representative Conyers, respectively, are entitled the Fairness and Accountability in Reorganizations Act of 2006. The legislation, according to its sponsors, is intended to “ensure that workers are treated more fairly during [bankruptcy] reorganizations by limiting executive compensation deals and requiring corporations to provide a more accurate picture of their holdings before attempting to modify collective bargaining agreements or promised health benefits.” This report surveys the bill’s provisions.
Date: April 20, 2006
Creator: Jeweler, Robin
Object Type: Report
System: The UNT Digital Library