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Doctoral Recital: 2010-11-19 - Tyrone Block, bass trombone

Recital presented at the UNT College of Music Voertman Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date: November 19, 2010
Creator: Block, Tyrone
Object Type: Sound
System: The UNT Digital Library
Interim Continuing Resolutions (CRs): Potential Impacts on Agency Operations (open access)

Interim Continuing Resolutions (CRs): Potential Impacts on Agency Operations

Continuing appropriations acts, commonly known as continuing resolutions (CRs), have been an integral component of the annual appropriations process for decades. When Congress and the President do not reach final decisions about one or more regular appropriations acts, they often negotiate and enact a CR. One type of CR used is an "interim" CR, which provides agencies with stopgap funding for a period of time until final appropriations decisions are made, or until enactment of another interm CR. This report analyzes three major potential impacts that interim CRs might have on agency operations.
Date: November 19, 2010
Creator: Brass, Clinton T.
Object Type: Report
System: The UNT Digital Library
Perry Daily Journal (Perry, Okla.), Vol. 118, No. 223, Ed. 1 Friday, November 19, 2010 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 118, No. 223, Ed. 1 Friday, November 19, 2010

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: November 19, 2010
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Fishery, Aquaculture, and Marine Mammal Issues in the 111th Congress (open access)

Fishery, Aquaculture, and Marine Mammal Issues in the 111th Congress

This report gives an overview of Fishery, Aquaculture, and Marine Mammal Issues in the 111th Congress
Date: November 19, 2010
Creator: Buck, Eugene H. & Upton, Harold F.
Object Type: Report
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 112, No. 249, Ed. 1 Friday, November 19, 2010 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 249, Ed. 1 Friday, November 19, 2010

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: November 19, 2010
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
South Texas Catholic (Corpus Christi, Tex.), Vol. 45, No. 15, Ed. 1 Friday, November 19, 2010 (open access)

South Texas Catholic (Corpus Christi, Tex.), Vol. 45, No. 15, Ed. 1 Friday, November 19, 2010

Semi-monthly newspaper from Corpus Christi, Texas published by the Diocese of Corpus Christi that includes news of interest to Diocese members along with advertising.
Date: November 19, 2010
Creator: Cardenas, Alfredo E.
Object Type: Newspaper
System: The Portal to Texas History
Comparative Gamma Spectroscopy with SrI2(Eu), GYGAG(Ce) and Bi-loaded Plastic Scintillators (open access)

Comparative Gamma Spectroscopy with SrI2(Eu), GYGAG(Ce) and Bi-loaded Plastic Scintillators

We are developing new scintillator materials that offer potential for high resolution gamma ray spectroscopy at low cost. Single crystal SrI{sub 2}(Eu) offers {approx}3% resolution at 662 keV, in sizes of {approx}1 in{sup 3}. We have developed ceramics processing technology allowing us to achieve cubic inch scale transparent ceramic scintillators offering gamma spectroscopy performance superior to NaI(Tl). We fabricated a bismuth-loaded plastic scintillator that demonstrates energy resolution of {approx}8% at 662 keV in small sizes. Gamma ray spectroscopy can be used to identify the presence of weak radioactive sources within natural background. The ability to discriminate close-lying spectral lines is strongly dependent upon the energy resolution of the detector. In addition to excellent energy resolution, large volume detectors are needed to acquire sufficient events, for example, to identify a radioactive anomaly moving past a detector. We have employed a 'directed search' methodology for identifying potential scintillator materials candidates, resulting in the discovery of Europium-doped Strontium Iodide, SrI{sub 2}(Eu), Cerium-doped Gadolinium Garnet, GYGAG(Ce), and Bismuth-loaded Polymers. These scintillators possess very low self-radioactivity, offer energy resolution of 3-8% at 662 keV, and have potential to be grown cost-effectively to sizes similar to the most widely deployed gamma spectroscopy scintillator, Thallium-doped Sodium Iodide, …
Date: November 19, 2010
Creator: Cherepy, N J
Object Type: Article
System: The UNT Digital Library
House Committee Hearings: Witness Testimony (open access)

House Committee Hearings: Witness Testimony

This report briefly discusses the witness testimony process in House of Representatives committee hearings.
Date: November 19, 2010
Creator: Davis, Christopher M.
Object Type: Report
System: The UNT Digital Library
House Rules and Precedents Affecting Committee Markup Procedures (open access)

House Rules and Precedents Affecting Committee Markup Procedures

Markup procedure in standing committee of the House of Representatives generally conform to guidelines the House follows when it conducts business on the floor under a set of procedures known as consideration by the "House as in Committee of the Whole." This report briefly discusses these procedures as they relate to legislative business conducted on the floor and in committee.
Date: November 19, 2010
Creator: Davis, Christopher M.
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 90, No. 231, Ed. 1 Friday, November 19, 2010 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 90, No. 231, Ed. 1 Friday, November 19, 2010

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: November 19, 2010
Creator: Halter Gray, Janie
Object Type: Newspaper
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 96, No. 49, Ed. 1 Friday, November 19, 2010 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 96, No. 49, Ed. 1 Friday, November 19, 2010

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: November 19, 2010
Creator: Harmon, C. L.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Presidential Appointments to Full-Time Positions in Executive Departments During the 110th Congress, 2007-2008 (open access)

Presidential Appointments to Full-Time Positions in Executive Departments During the 110th Congress, 2007-2008

This report explains the process for filling positions to which the President makes appointments with the advice and consent of the Senate (PAS positions). It also identifies, for the 110th Congress, all nominations to executive-level full-time positions in the 15 departments. Profiles of the departments provide information regarding their full-time PAS positions and related appointment activity during the 110th Congress.
Date: November 19, 2010
Creator: Hogue, Henry B.; Carey, Maeve P. & Bearden, Maureen
Object Type: Report
System: The UNT Digital Library
Detailed methodology of geospatial fire behavior analyses for the Savannah River Site. (open access)

Detailed methodology of geospatial fire behavior analyses for the Savannah River Site.

Three data sources were utilized to compare and contrast fire behavior modeling outputs (Table 1) from FlamMap for the Savannah River Site (SRS) in South Carolina.
Date: November 19, 2010
Creator: Hollingsworth, LaWen & Kurth, Laurie
Object Type: Report
System: The UNT Digital Library
U.S. Government Agencies Involved in Export Promotion: Overview and Issues for Congress (open access)

U.S. Government Agencies Involved in Export Promotion: Overview and Issues for Congress

This report provides an overview of the federal agencies that participate in U.S. export promotion efforts and the issues that they raise for Congress. It proceeds first by discussing the coordination, budgets, and functions of federal government agencies involved in promoting exports. Next, the report provides an overview of the missions and activities of key federal government agencies that support exports. The last section of the report discusses agency-related issues for Congress.
Date: November 19, 2010
Creator: Ilias, Shayerah; Hanrahan, Charles E. & Villarreal, M. Angeles
Object Type: Report
System: The UNT Digital Library
Syntheses, Structure, Magnetism, and Optical Properties of the Ordered Interlanthanide Copper Chalcogenides Ln{sub 2}YbCuQ{sub 5} (Ln = La, Ce, Pr, Nd, Sm; Q = S, Se): Evidence for Unusual Magnetic Ordering in Sm{sub 2}YbCuS{sub 5} (open access)

Syntheses, Structure, Magnetism, and Optical Properties of the Ordered Interlanthanide Copper Chalcogenides Ln{sub 2}YbCuQ{sub 5} (Ln = La, Ce, Pr, Nd, Sm; Q = S, Se): Evidence for Unusual Magnetic Ordering in Sm{sub 2}YbCuS{sub 5}

Ln{sub 2}YbCuQ{sub 5} (Ln = La, Ce, Pr, Nd, Sm; Q = S, Se) have been prepared by direct reaction of the elements in Sb{sub 2}Q{sub 3} (Q = S, Se) fluxes at 900 °C. All compounds have been characterized by single-crystal X-ray diffraction methods and they are isotypic. The structure of Ln{sub 2}YbCuQ{sub 5} consists of one-dimensional {sup 1}{sub {infinity}} [YbCuQ{sub 5}]{sup 6-} ribbons extending along the b axis that are connected by larger Ln{sup 3+} ions. Each ribbon is constructed from two single chains of [YbQ{sub 6}] octahedra with one double chain of [CuQ{sub 5}] trigonal bipyramids in the middle. All three chains connect with each other via edge-sharing. There are two crystallographically unique Ln atoms, one octahedral Yb site, and two disordered Cu positions inside of distorted Q{sub 5} trigonal bipyramids. Both Ln atoms are surrounded by eight Q atoms in bicapped trigonal prisms. The magnetic properties of Ln{sub 2}YbCuQ{sub 5} have been characterized using magnetic susceptibility and heat capacity measurements, while their optical properties have been explored using UV-vis-NIR diffuse reflectance spectroscopy. Cesub 2}YbCuSe{sub 5}, La{sub 2}YbCuS{sub 5}, Ce{sub 2}YbCuS{sub 5}, and Pr{sub 2}YbCuS{sub 5} are Curie-Weiss paramagnets. La{sub 2}YbCuSe{sub 5} and Nd{sub 2}YbCuS{sub 5} show …
Date: November 19, 2010
Creator: Jin, Geng Bang; Choi, Eun Sang; Guertin, Robert P.; Booth, Corwin H. & Albrecht-Schmitt, Thomas E.
Object Type: Article
System: The UNT Digital Library
Afghanistan: Post-Taliban Governance, Security, and U.S. Policy (open access)

Afghanistan: Post-Taliban Governance, Security, and U.S. Policy

This report discusses the current political state of Iran, focusing particularly on the influence of the Taliban and other militant groups and on the leadership of Afghan President Hamid Karzai. This report also discusses the U.S.-Iran relationship and U.S. efforts under the Obama Administration to provide military, reconstructive, and stabilization aid.
Date: November 19, 2010
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
Membership of the 111th Congress: A Profile (open access)

Membership of the 111th Congress: A Profile

This report presents a profile of the membership of the 111th Congress. Statistical information is included on selected characteristics of Members, including data on party affiliation, average age and length of service, occupation, religious affiliation, gender, ethnicity, foreign births, and military service.
Date: November 19, 2010
Creator: Manning, Jennifer E.
Object Type: Report
System: The UNT Digital Library
Rnnotator: an automated de novo transcriptome assembly pipeline from stranded RNA-Seq reads (open access)

Rnnotator: an automated de novo transcriptome assembly pipeline from stranded RNA-Seq reads

Background: Comprehensive annotation and quantification of transcriptomes are outstanding problems in functional genomics. While high throughput mRNA sequencing (RNA-Seq) has emerged as a powerful tool for addressing these problems, its success is dependent upon the availability and quality of reference genome sequences, thus limiting the organisms to which it can be applied. Results: Here, we describe Rnnotator, an automated software pipeline that generates transcript models by de novo assembly of RNA-Seq data without the need for a reference genome. We have applied the Rnnotator assembly pipeline to two yeast transcriptomes and compared the results to the reference gene catalogs of these organisms. The contigs produced by Rnnotator are highly accurate (95percent) and reconstruct full-length genes for the majority of the existing gene models (54.3percent). Furthermore, our analyses revealed many novel transcribed regions that are absent from well annotated genomes, suggesting Rnnotator serves as a complementary approach to analysis based on a reference genome for comprehensive transcriptomics. Conclusions: These results demonstrate that the Rnnotator pipeline is able to reconstruct full-length transcripts in the absence of a complete reference genome.
Date: November 19, 2010
Creator: Martin, Jeffrey; Bruno, Vincent M.; Fang, Zhide; Meng, Xiandong; Blow, Matthew; Zhang, Tao et al.
Object Type: Article
System: The UNT Digital Library

Master's Recital: 2010-11-19 - Chris McWilliams, percussion

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 Master of Music (MM) degree.
Date: November 19, 2010
Creator: McWilliams, Chris
Object Type: Sound
System: The UNT Digital Library
Litigation Seeking to Establish Climate Change Impacts as a Common Law Nuisance (open access)

Litigation Seeking to Establish Climate Change Impacts as a Common Law Nuisance

This report discusses recent legislative initiatives seeking to establish climate change impacts as a common law nuisance. The report explains what private and public nuisances are, the issues faced by policymakers when litigating a climate-change/nuisance suit, and also discusses five climate-chance/nuisance suits that are now or formerly active, as a basis of comparison. The report also explores arguments of those both for and against addressing the complex issue of climate change through common law suits.
Date: November 19, 2010
Creator: Meltz, Robert
Object Type: Report
System: The UNT Digital Library

Senior Recital: 2010-11-19 - Ashley Mendeke, flute

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 degree.
Date: November 19, 2010
Creator: Mendeke, Ashley
Object Type: Sound
System: The UNT Digital Library
Role of Water States on Water Uptake and Proton Transport in Nafion using Molecular Simulations and Bimodal Network (open access)

Role of Water States on Water Uptake and Proton Transport in Nafion using Molecular Simulations and Bimodal Network

Using molecular simulations and a bimodal domain network, the role of water state on Nafion water uptake and water and proton transport is investigated. Although the smaller domains provide moderate transport pathways, their effectiveness remains low due to strong, resistive water molecules/domain surface interactions. The water occupancy of the larger domains yields bulk-like water, and causes the observed transition in the water uptake and significant increases in transport properties.
Date: November 19, 2010
Creator: Michigan, U.; Hwang, Gi Suk; Kaviany, Massoud; Gostick, Jeffrey T.; Kientiz, Brian; Weber, Adam Z. et al.
Object Type: Article
System: The UNT Digital Library
Radiation in Particle Simulations (open access)

Radiation in Particle Simulations

Hot dense radiative (HDR) plasmas common to Inertial Confinement Fusion (ICF) and stellar interiors have high temperature (a few hundred eV to tens of keV), high density (tens to hundreds of g/cc) and high pressure (hundreds of megabars to thousands of gigabars). Typically, such plasmas undergo collisional, radiative, atomic and possibly thermonuclear processes. In order to describe HDR plasmas, computational physicists in ICF and astrophysics use atomic-scale microphysical models implemented in various simulation codes. Experimental validation of the models used to describe HDR plasmas are difficult to perform. Direct Numerical Simulation (DNS) of the many-body interactions of plasmas is a promising approach to model validation but, previous work either relies on the collisionless approximation or ignores radiation. We present four methods that attempt a new numerical simulation technique to address a currently unsolved problem: the extension of molecular dynamics to collisional plasmas including emission and absorption of radiation. The first method applies the Lienard-Weichert solution of Maxwell's equations for a classical particle whose motion is assumed to be known. The second method expands the electromagnetic field in normal modes (planewaves in a box with periodic boundary-conditions) and solves the equation for wave amplitudes coupled to the particle motion. The third …
Date: November 19, 2010
Creator: More, R; Graziani, F; Glosli, J & Surh, M
Object Type: Article
System: The UNT Digital Library
The Oklahoma Daily (Norman, Okla.), Vol. 96, No. 66, Ed. 1 Friday, November 19, 2010 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 96, No. 66, Ed. 1 Friday, November 19, 2010

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: November 19, 2010
Creator: Moriak, Meredith
Object Type: Newspaper
System: The Gateway to Oklahoma History