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674 Matching Results
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The Albany News (Albany, Tex.), Vol. 130, No. 34, Ed. 1 Thursday, January 19, 2006
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
January 19, 2006
Creator:
Lucas, Melinda L.
Object Type:
Newspaper
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 107, No. 246, Ed. 1 Thursday, January 19, 2006
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 19, 2006
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Archer County Advocate (Holliday, Tex.), Vol. 3, No. 41, Ed. 1 Thursday, January 19, 2006
Weekly newspaper from Holliday, Texas that includes local, state, and national news along with advertising.
Date:
January 19, 2006
Creator:
Cooper, James H.
Object Type:
Newspaper
System:
The Portal to Texas History
Arms Control and Nonproliferation Activities: A Catalog of Recent Events
This report contains brief descriptions of the most prominent arms control and nonproliferation efforts in which the United States has participated during recent (2006) years. The entries describe the substance of each arms control effort, the period in which the effort occurred, and the status of the effort at the end of 2004.
Date:
January 19, 2006
Creator:
Woolf, Amy F.
Object Type:
Report
System:
The UNT Digital Library
Assessing the Effects of Radiation Damage on Ni-base Alloys for the Prometheus Space Reactor System
Ni-base alloys were considered for the Prometheus space reactor pressure vessel with operational parameters of {approx}900 K for 15 years and fluences up to 160 x 10{sup 20} n/cm{sup 2} (E > 0.1 MeV). This paper reviews the effects of irradiation on the behavior of Ni-base alloys and shows that radiation-induced swelling and creep are minor considerations compared to significant embrittlement with neutron ,exposure. While the mechanism responsible for radiation-induced embrittlement is not fully understood, it is likely a combination of helium embrittlement and solute segregation that can be highly dependent on the alloy composition and exposure conditions. Transmutation calculations show that detrimental helium levels would be expected at the end of life for the inner safety rod vessel (thimble) and possibly the outer pressure vessel, primarily from high energy (E > 1 MeV) n,{alpha} reactions with {sup 58}Ni. Helium from {sup 10}B is significant only for the outer vessel due to the proximity of the outer vessel to the Be0 control elements. Recommendations for further assessments of the material behavior and methods to minimize the effects of radiation damage through alloy design are provided.
Date:
January 19, 2006
Creator:
Angeliu, T.
Object Type:
Report
System:
The UNT Digital Library
Avoiding Gridlock in the Skies: Issues and Options for Addressing Growth in Air Traffic
The report discusses the factors affecting airport and airspace capacity, Impact of Under-capacity on flight Operations and Impact on congestion on aviation safety.
Date:
January 19, 2006
Creator:
Elias, Bart
Object Type:
Report
System:
The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 85, No. 41, Ed. 1 Thursday, January 19, 2006
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
January 19, 2006
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 116, No. 3, Ed. 1 Thursday, January 19, 2006
Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date:
January 19, 2006
Creator:
Brown, Laurie Ezzell
Object Type:
Newspaper
System:
The Portal to Texas History
Comanche Chief (Comanche, Tex.), No. 38, Ed. 1 Thursday, January 19, 2006
Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.
Date:
January 19, 2006
Creator:
Wilkerson, James C., III
Object Type:
Newspaper
System:
The Portal to Texas History
A comparison of dispersion calculations in bluff body wakes using LES and unsteady RANS
Accurate modeling of the dispersion behavior of sprays or particles is critical for a variety of problems including combustion, urban pollution or release events, and splash and spray transport around heavy vehicles. Bluff body wakes are particularly challenging since these flows are both highly separated and strongly unsteady. Attempting to model the dispersion of droplets or particles interacting with bluff body wakes is even more difficult since small differences in the flow field encountered by particles can lead to large differences in the dispersion behavior. Particles with finite inertia can exhibit additional complicating effects such as preferential concentration. In this preliminary study, we consider the dispersion of solid particles in the wake of a rectangular plane at a Reynolds number (Re) of 10000 and that of droplets in the wake of a simplified tractor-trailer geometry at Re = 2 x 10{sup 6} using both the Large Eddy Simulation (LES) and Unsteady Reynolds-Averaged Navier-Stokes (URANS) turbulence modeling approaches. The calculations were performed using identical meshes for both the LES and URANS models. Particle stresses are not backcoupled to the carrier fluid velocity solution. In the case of the rectangular plane wake, the LES calculation predicts a finer-scale and more persistent wake …
Date:
January 19, 2006
Creator:
Paschkewitz, J S
Object Type:
Report
System:
The UNT Digital Library
Consequences of the Large-Scale Subsidence Rate on the Stably Stratified Atmospheric Boundary Layer Over the Arctic Ocean, as seen in Large-Eddy Simulations
The analysis of surface heat fluxes and sounding profiles from SHEBA indicated possible significant effects of subsidence on the structure of stably-stratified ABLs (Mirocha et al. 2005). In this study the influence of the large-scale subsidence rate on the stably stratified atmospheric boundary layer (ABL) over the Arctic Ocean during clear sky, winter conditions is investigated using a large-eddy simulation model. Simulations are conducted while varying the subsidence rate between 0, 0.001 and 0.002 ms{sup -1}, and the resulting quasi-equilibrium ABL structure and evolution are examined. Simulations conducted without subsidence yield ABLs that are deeper, more strongly mixed, and cool much more rapidly than were observed. The addition of a small subsidence rate significantly improves agreement between the simulations and observations regarding the ABL height, potential temperature profiles and bulk heating rates. Subsidence likewise alters the shapes of the surface-layer flux, stress and shear profiles, resulting in increased vertical transport of heat while decreasing vertical momentum transport. A brief discussion of the relevance of these results to parameterization of the stable ABL under subsiding conditions in large-scale numerical weather and climate prediction models is presented.
Date:
January 19, 2006
Creator:
Mirocha, J D & Kosovic, B
Object Type:
Article
System:
The UNT Digital Library
Cuban Migration Policy and Issues
Many of the issues surrounding Cuban migration are unique but not new. Normal immigration from Cuba has been elusive since Fidel Castro came to power. Over the past 40 years, the practice of Cubans fleeing by boat to the United States has become commonplace, and at some points reached the levels of a mass exodus. Since the last upsurge of “boat people” in the mid-1990s, the United States and Cuba worked toward establishing safe, legal immigration, which include returning migrants interdicted by the U.S. Coast Guard.
Date:
January 19, 2006
Creator:
Wasem, Ruth Ellen
Object Type:
Report
System:
The UNT Digital Library
Deposit Summary
Deposit summary of $40.00 made on January 19, 2006.
Date:
January 19, 2006
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
Development of an Alternative Glass Formulation for Vitrification of Excess Plutonium
None
Date:
January 19, 2006
Creator:
MARRA, JAMES
Object Type:
Report
System:
The UNT Digital Library
DNA Testing for Law Enforcement: Legislative Issues for Congress
None
Date:
January 19, 2006
Creator:
James, Nathan
Object Type:
Report
System:
The UNT Digital Library
The Dublin Citizen (Dublin, Tex.), Vol. 16, No. 21, Ed. 1 Thursday, January 19, 2006
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
January 19, 2006
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Early Childhood Education: Preschool Participation, Program Efficacy, and Federal Policy Issues
This report examines what we currently know about preprimary programs, including numbers of children served and their family characteristics; as well as data on the efficacy of preprimary programs in enhancing later learning and other life skills. It also discusses federal programs that serve preschool age children are described, and policy issues which may arise as the federal role in early childhood education.
Date:
January 19, 2006
Creator:
McCallion, Gail
Object Type:
Report
System:
The UNT Digital Library
Electra Star-News (Electra, Tex.), Vol. 99, No. 23, Ed. 1 Thursday, January 19, 2006
Weekly newspaper from Electra, Texas that includes local, state, and national news along with advertising.
Date:
January 19, 2006
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Energy Efficiency and Renewable Energy Legislation in the 109th Congress
This report reviews the status of energy efficiency and renewable energy legislation introduced during the 109th Congress. Action in the second session has focused on appropriations bills; the first session focused on omnibus energy policy bill H.R. 6 and several appropriations bills. this report describes several major pieces of legislation, including the Energy Policy Act of 2005 and the Transportation Equity Act. For each bill listed in this report, a brief description and a summary of action are given, including references to committee hearings and reports. Also, a selected list of hearings on renewable energy is included.
Date:
January 19, 2006
Creator:
Sissine, Fred
Object Type:
Report
System:
The UNT Digital Library
Estate and Gift Taxes: Economic Issues
The Economic Growth and Tax Relief Reconciliation Act of 2001 (EGTRRA, P.L. 107-16) repeals the estate tax in 2010. During the phase-out period, the new law increases the exempt amount to $3.5 million by 2009 ($1.5 million in 2005), lowers the top rate to 45% by 2007 (the top rate in 2005 is 47%), and repeals the federal credit for state death taxes in 2005. The federal gift tax remains though the rate is reduced to the top personal income tax rate (35% in 2005). After repeal of the estate tax, carryover basis replaces step-up in basis for assets transferred at death. The legislation includes an exemption from carryover basis for capital gains of $1.3 million (and an additional $3 million for a surviving spouse). However, the estate tax provision in EGTRRA automatically sunsets December 31, 2010.
Date:
January 19, 2006
Creator:
Gravelle, Jane G. & Maguire, Steven
Object Type:
Report
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Thursday, January 19, 2006
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 19, 2006
Creator:
Bush, Kent
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Federal Migrant Education Program as Amended by the No Child Left Behind Act of 2001
This report describes the legislative and funding history of the program -- highlighting important changes made since it was established. A section on evaluations of the program is included at the end of the report.
Date:
January 19, 2006
Creator:
Kuenzi, Jeffrey J.
Object Type:
Report
System:
The UNT Digital Library
Final report on progress of grant "Few-nucleon systems in the laboratory, supernovae, and the comsos"
This report describes progress made on research projects associated with my Department of Energy Outstanding Junior Investigator grant.
Date:
January 19, 2006
Creator:
Phillips, Daniel R.
Object Type:
Report
System:
The UNT Digital Library
Fiscal Year 2006 Washington Closure Hanford Science & Technology Plan
This Washington Closure Hanford science and technology (S&T) plan documents the activities associated with providing S&T support to the River Corridor Closure Project for fiscal year 2006.
Date:
January 19, 2006
Creator:
K.J. Kroegler, M. Truex, D.J. McBride
Object Type:
Report
System:
The UNT Digital Library