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Intelligence Issues for Congress (open access)

Intelligence Issues for Congress

This report discusses the efforts currently underway to improve coordination and encourage better analysis amongst the various agencies within the U.S. Intelligence Community, especially with regard to the ongoing and prominent issue of international terrorism. In particular, this report addresses the false intelligence regarding Iraqi weapons of mass destruction and the current efforts in Iraq and Iran in general.
Date: February 26, 2010
Creator: Best, Richard A., Jr.
Object Type: Report
System: The UNT Digital Library
Perry Daily Journal (Perry, Okla.), Vol. 118, No. 40, Ed. 1 Friday, February 26, 2010 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 118, No. 40, Ed. 1 Friday, February 26, 2010

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 2010
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Technetium Waste Form Development Progress Report (open access)

Technetium Waste Form Development Progress Report

The approach being followed to evaluate the use of an iron-based alloy waste form to immobilize the Tc-bearing waste streams generated during the aqueous and electrochemical processing of used fuel that is being studied in the DOE Advanced Fuel Cycle Initiative (AFCI) is presented in this report. The objective is to develop an alloy waste form that provides high waste loading within waste form processing limitations, meets waste form performance requirements for durability and the long-term retention of radionuclides, and can be produced with consistent physical, chemical, and radiological properties that meet regulatory acceptance requirements for disposal. Microanalysis using scanning electron microscopy (SEM) and transmission electron microscopy (TEM) was used to analyze non-radioactive Fe-Mo-Re samples. A sample was prepared for SEM; however, significant unforeseen instrument problems led to delays in conducting the detailed work. The TEM was not available for this particular sample and therefore only preliminary SEM work can be reported. The results are in agreement with previous studies [Ebert 2009]; however, a rhenium-rich region within the Re-Mo phase is clearly visible.
Date: February 26, 2010
Creator: Buck, Edgar C.
Object Type: Report
System: The UNT Digital Library
The GV Tribune (Grandview, Tex.), Vol. 115, No. 9, Ed. 1 Friday, February 26, 2010 (open access)

The GV Tribune (Grandview, Tex.), Vol. 115, No. 9, Ed. 1 Friday, February 26, 2010

Weekly newspaper from Grandview, Texas that includes local, state, and national news along with advertising.
Date: February 26, 2010
Creator: Buck, Erin
Object Type: Newspaper
System: The Portal to Texas History
Asian Carp and the Great Lakes Region (open access)

Asian Carp and the Great Lakes Region

This report is on Asian Carp and the Great Lakes Region.
Date: February 26, 2010
Creator: Buck, Eugene H.; Upton, Harold F. & Stern, Charles V.
Object Type: Report
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 112, No. 59, Ed. 1 Friday, February 26, 2010 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 59, Ed. 1 Friday, February 26, 2010

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 2010
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Boerne Star (Boerne, Tex.), Vol. 104, No. 17, Ed. 1 Friday, February 26, 2010 (open access)

The Boerne Star (Boerne, Tex.), Vol. 104, No. 17, Ed. 1 Friday, February 26, 2010

Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date: February 26, 2010
Creator: Cartwright, Brian & Velvin, Candace E.
Object Type: Newspaper
System: The Portal to Texas History
Afghanistan Casualties: Military Forces and Civilians (open access)

Afghanistan Casualties: Military Forces and Civilians

This report collects statistics from a variety of sources on casualties sustained during Operation Enduring Freedom (OEF), which began on October 7, 2001. OEF actions took place primarily in Afghanistan; however, OEF casualties also includes American casualties in Pakistan, Uzbekistan, Guantanamo Bay (Cuba), Djibouti, Eritrea, Ethiopia, Jordan, Kenya, Kyrgyzstan, the Philippines, Seychelles, Sudan, Tajikistan, Turkey, and Yemen.
Date: February 26, 2010
Creator: Chesser, Susan G.
Object Type: Report
System: The UNT Digital Library
He Transport and Fate of Tempered Martensitic Steels: Summary of Recent TEM Observations (open access)

He Transport and Fate of Tempered Martensitic Steels: Summary of Recent TEM Observations

As an extension of prior work [1-4], we summarize recent observations made on a He-implanted tempered martensitic steel (TMS), F82H mod 3, irradiated in the HFIR, in both as-tempered (AT) and cold-worked (CW) conditions. A novel implantation technique was used to uniformly inject He into 3-mm diameter TEM discs to depths ranging from ≈ 5-8 µm. The He is generated by two-step transmutation reactions in Ni contained in a NiAl coating layer adjacent to paired 3 mm TEM discs. NiAl layers from 1 to 4 μm thick produced He/dpa ratios between 5 and 40 appm/dpa. The irradiations were at temperatures of 300, 400 and 500°C from 3.9 to 9 dpa and 90 to 380 appm He. Electron transparent samples were prepared by a cross-sectional thinning technique that allowed investigating microstructural evolution over a range of implantation depths. Irradiation of the AT alloy to 9 dpa at 500°C and 380 appm He resulted in relatively large, faceted cavities, that are likely voids, along with a much higher density of smaller He bubbles. The cavities were most often aligned in pearl necklace like strings, presumably due to their formation on pre-existing dislocations. A finer distribution of cavities was also present on precipitate …
Date: February 26, 2010
Creator: Edwards, Danny J.; Kurtz, Richard J.; Odette, G Robert & Yamamoto, Takuya
Object Type: Report
System: The UNT Digital Library
Distribution of Small Business Ownership and Income by Individual Tax Rates and Selected Policy Issues (open access)

Distribution of Small Business Ownership and Income by Individual Tax Rates and Selected Policy Issues

This report examines how small business owners may be affected by tax increases by exploring what is known about the share of small business owners and of small business income that is subject to the top two marginal income tax rates.
Date: February 26, 2010
Creator: Guenther, Gary
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 90, No. 41, Ed. 1 Friday, February 26, 2010 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 90, No. 41, Ed. 1 Friday, February 26, 2010

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 26, 2010
Creator: Halter, Janie
Object Type: Newspaper
System: The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 95, No. 107, Ed. 1 Friday, February 26, 2010 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 95, No. 107, Ed. 1 Friday, February 26, 2010

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: February 26, 2010
Creator: Hughes, Jamie
Object Type: Newspaper
System: The Gateway to Oklahoma History

Senior Recital: 2010-02-26 - Jeffery Kyle Hutchins, soprano, alto, and tenor saxophones

Access: Use of this item is restricted to the UNT Community
Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Bachelor of Music (BM) degree.
Date: February 26, 2010
Creator: Hutchins, Jeffery Kyle
Object Type: Sound
System: The UNT Digital Library
Doctoral Lecture Recital: 2010-02-26 – So Myung (Sonia) Hwang, piano transcript

Doctoral Lecture Recital: 2010-02-26 – So Myung (Sonia) Hwang, piano

Recital presented at the UNT College of Music Main Auditorium in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date: February 26, 2010
Creator: Hwang, So Myung (Sonia)
Object Type: Sound
System: The UNT Digital Library
Violence Against Women Act: History and Federal Funding (open access)

Violence Against Women Act: History and Federal Funding

This report provides a brief legislative history of Violence Against Women Act (VAWA) and an overview of the crimes addressed through VAWA. The report concludes with a brief description of the most recent reauthorization of VAWA.
Date: February 26, 2010
Creator: Laney, Garrine P.
Object Type: Report
System: The UNT Digital Library
American War and Military Operations Casualties: Lists and Statistics (open access)

American War and Military Operations Casualties: Lists and Statistics

This report is written in response to numerous requests for war casualty statistics and lists of war dead. It provides tables, compiled by sources at the Department of Defense (DOD), indicating the number of casualties among American military personnel serving in principal wars and combat actions.
Date: February 26, 2010
Creator: Leland, Anne & Oboroceanu, Mari-Jana
Object Type: Report
System: The UNT Digital Library
TANK OPERATIONS CONTRACT CONSTRUCTION MANAGEMENT METHODOLOGY (open access)

TANK OPERATIONS CONTRACT CONSTRUCTION MANAGEMENT METHODOLOGY

None
Date: February 26, 2010
Creator: Lesko, K. F. & Berriochoa, M. V.
Object Type: Article
System: The UNT Digital Library
TANK OPERATIONS CONTRACT CONSTRUCTION MANAGEMENT METHODOLOGY UTILIZING THE AGENCY METHOD OF CONSTRUCTION MANAGEMENT (open access)

TANK OPERATIONS CONTRACT CONSTRUCTION MANAGEMENT METHODOLOGY UTILIZING THE AGENCY METHOD OF CONSTRUCTION MANAGEMENT

Washington River Protection Solutions, LLC (WRPS) has faced significant project management challenges in managing Davis-Bacon construction work that meets contractually required small business goals. The unique challenge is to provide contracting opportunities to multiple small business constructioin subcontractors while performing high hazard work in a safe and productive manner. Previous to the WRPS contract, construction work at the Hanford Tank Farms was contracted to large companies, while current Department of Energy (DOE) Contracts typically emphasize small business awards. As an integral part of Nuclear Project Management at Hanford Tank Farms, construction involves removal of old equipment and structures and installation of new infrastructure to support waste retrieval and waste feed delivery to the Waste Treatment Plant. Utilizing the optimum construction approach ensures that the contractors responsible for this work are successful in meeting safety, quality, cost and schedule objectives while working in a very hazardous environment. This paper descirbes the successful transition from a traditional project delivery method that utilized a large business general contractor and subcontractors to a new project construction management model that is more oriented to small businesses. Construction has selected the Agency Construction Management Method (John E Schaufelberger, Len Holm, "Management of Construction Projects, A Constructor's …
Date: February 26, 2010
Creator: Lesko, K. F. & Berriochoa, M. V.
Object Type: Article
System: The UNT Digital Library
Predicting laser-induced bulk damage and conditioning for deuterated potassium di-hydrogen phosphate crystals using ADM (absorption distribution model) (open access)

Predicting laser-induced bulk damage and conditioning for deuterated potassium di-hydrogen phosphate crystals using ADM (absorption distribution model)

We present an empirical model that describes the experimentally observed laser-induced bulk damage and conditioning behavior in deuterated Potassium dihydrogen Phosphate (DKDP) crystals in a self-consistent way. The model expands on an existing nanoabsorber precursor model and the multi-step absorption mechanism to include two populations of absorbing defects, one with linear absorption and another with nonlinear absorption. We show that this model connects previously uncorrelated small-beam damage initiation probability data to large-beam damage density measurements over a range of ns pulse widths relevant to ICF lasers such as the National Ignition Facility (NIF). In addition, this work predicts the damage behavior of laser-conditioned DKDP and explains the upper limit to the laser conditioning effect. The ADM model has been successfully used during the commissioning and early operation of the NIF.
Date: February 26, 2010
Creator: Liao, Z. M.; Spaeth, M. L.; Manes, K.; Adams, J. J. & Carr, C. W.
Object Type: Article
System: The UNT Digital Library
Analytical Data Report of Grab Samples Collected From 200-ZP-1 Remedial Action Wells (open access)

Analytical Data Report of Grab Samples Collected From 200-ZP-1 Remedial Action Wells

This is an analytical data report prepared for CHPRC from grab samples received for 200-ZP-1 operable unit.
Date: February 26, 2010
Creator: Lindberg, Michael J.
Object Type: Report
System: The UNT Digital Library
Dallas Voice (Dallas, Tex.), Vol. 26, No. 41, Ed. 1 Friday, February 26, 2010 (open access)

Dallas Voice (Dallas, Tex.), Vol. 26, No. 41, Ed. 1 Friday, February 26, 2010

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: February 26, 2010
Creator: Nash, Tammye
Object Type: Newspaper
System: The UNT Digital Library
Review of the IEEE Standard for Computerized Operating Procedure Systems (open access)

Review of the IEEE Standard for Computerized Operating Procedure Systems

Increasingly nuclear power plant procedures, such as emergency operating procedures, are being presented in computer form with functionality to support operator use and management of the procedures. The U.S. Nuclear Regulatory Commission (NRC) currently has guidance for the review of computer-based procedures (CBPs); however, there remain CBP functions and human performance issues for which up-to-date guidance is lacking. The Institute of Electrical and Electronics Engineers (IEEE) has initiated a standard development effort to address the human factors engineering (HFE) aspects of CBP systems. When completed, it may provide guidance to supplement the NRC staff's review criteria. The purpose of our study was to evaluate the suitability of the IEEE Standard for use in the NRC's HFE safety reviews of CBP systems and to ensure that the guidance meets the NRC's standard for scientific and engineering rigor used in its own guidance development efforts. We established the following criteria with which to evaluate the Standard: (1) it should meet an existing need of NRC reviewers, (2) it should be based in sound HFE principles, (3) it should be thoroughly peer-reviewed, and (4) it should address CBP-related human performance issues identified in the literature. This report describes the methodology we used to …
Date: February 26, 2010
Creator: O'Hara, J. & Higgins, J.
Object Type: Report
System: The UNT Digital Library
The Effects of Degraded Digital Instrumentation and Control Systems on Human-system Interfaces and Operator Performance: HFE Review Guidance and Technical Basis (open access)

The Effects of Degraded Digital Instrumentation and Control Systems on Human-system Interfaces and Operator Performance: HFE Review Guidance and Technical Basis

New and advanced reactors will use integrated digital instrumentation and control (I&C) systems to support operators in their monitoring and control functions. Even though digital systems are typically highly reliable, their potential for degradation or failure could significantly affect operator performance and, consequently, impact plant safety. The U.S. Nuclear Regulatory Commission (NRC) supported this research project to investigate the effects of degraded I&C systems on human performance and plant operations. The objective was to develop human factors engineering (HFE) review guidance addressing the detection and management of degraded digital I&C conditions by plant operators. We reviewed pertinent standards and guidelines, empirical studies, and plant operating experience. In addition, we conducted an evaluation of the potential effects of selected failure modes of the digital feedwater system on human-system interfaces (HSIs) and operator performance. The results indicated that I&C degradations are prevalent in plants employing digital systems and the overall effects on plant behavior can be significant, such as causing a reactor trip or causing equipment to operate unexpectedly. I&C degradations can impact the HSIs used by operators to monitor and control the plant. For example, sensor degradations can make displays difficult to interpret and can sometimes mislead operators by making it …
Date: February 26, 2010
Creator: O'Hara, J. M. & W. Gunther, G. Martinez-Guridi
Object Type: Report
System: The UNT Digital Library
Navy CG(X) Cruiser Program: Background for Congress (open access)

Navy CG(X) Cruiser Program: Background for Congress

The Navy's FY2011 budget proposes canceling the CG(X) program as unaffordable and instead building an improved version of the Arleigh Burke (DDG-51) class Aegis destroyer called the Flight III version. This report provides background information on the CG(X) program as it existed prior to its proposed cancellation.
Date: February 26, 2010
Creator: O'Rourke, Ronald
Object Type: Report
System: The UNT Digital Library