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A new first-principles calculation of field-dependent RF surface impedance of BCS superconductor (open access)

A new first-principles calculation of field-dependent RF surface impedance of BCS superconductor

N/A
Date: September 23, 2013
Creator: B., Xiao & Reece, C.
Object Type: Article
System: The UNT Digital Library
International Linear Collider Technical Design Report - Volume 2: Physics (open access)

International Linear Collider Technical Design Report - Volume 2: Physics

None
Date: September 23, 2013
Creator: Baer, Howard; Barklow, Tim; Fujii, Keisuke; Gao, Yuanning; Hoang, Andre; Kanemura, Shinya et al.
Object Type: Report
System: The UNT Digital Library
Defense Surplus Equipment Disposal: Background Information (open access)

Defense Surplus Equipment Disposal: Background Information

This report discusses the Department of Defense (DOD) policy via the Defense Utilization and Marketing Service (DRMS) for disposing of government equipment and supplies considered surplus or deemed unnecessary to the agency's currently designated mission. The report focuses on DRMS background, as well as the most recent DRMS policy modifications.
Date: September 10, 2013
Creator: Bailey Grasso, Valerie
Object Type: Report
System: The UNT Digital Library
Odd Man Out - What It’s Like to Be Gay and Christian transcript

Odd Man Out - What It’s Like to Be Gay and Christian

Lecture given Monday, September 16, 2013, 10:00 AM at Abilene Christian University: "Church conversations about homosexuality often focus on theology and politics while neglecting the real people with the most at stake in the debate. Hear one student's reflections on his experiences as a sexual minority in Churches of Christ and at Abilene Christian University."
Date: September 16, 2013
Creator: Bailey, Brent
Object Type: Sound
System: The Portal to Texas History
Far Away Places and Strange Sounding Names - Visions of What “Into All the World” Really Looks Like transcript

Far Away Places and Strange Sounding Names - Visions of What “Into All the World” Really Looks Like

Lecture given Monday, September 16, 2013, 9:00 AM at Abilene Christian University: "The Great Commission is an overwhelming assignment. Ministries with a universal scope, such as World Christian Broadcasting, soon realize the immensity of our mission. Explore with us some of the hard-to-reach parts of our world."
Date: September 16, 2013
Creator: Baker, Andy
Object Type: Sound
System: The Portal to Texas History
Design and Operation of Equipment to Detect and Remove Water within Used Nuclear Fuel Storage Bottles (open access)

Design and Operation of Equipment to Detect and Remove Water within Used Nuclear Fuel Storage Bottles

Inspection and drying equipment has been implemented in a hot cell to address the inadvertent ingress of water into used nuclear fuel storage bottles. Operated with telemanipulators, the system holds up to two fuel bottles and allows their threaded openings to be connected to pressure transducers and a vacuum pump. A prescribed pressure rebound test is used to diagnose the presence of moisture. Bottles found to contain moisture are dried by vaporization. The drying process is accelerated by the application of heat and vacuum. These techniques detect and remove virtually all free water (even water contained in a debris bed) while leaving behind most, if not all, particulates. The extracted water vapour passes through a thermoelectric cooler where it is condensed back to the liquid phase for collection. Fuel bottles are verified to be dry by passing the pressure rebound test.
Date: September 1, 2013
Creator: Baker, C. C.; Pfeiffer, T. M. & Price, J. C.
Object Type: Article
System: The UNT Digital Library
Analysis of Illinois Home Performance with ENERGY STAR(R) Measure Packages (open access)

Analysis of Illinois Home Performance with ENERGY STAR(R) Measure Packages

Through the Chicagoland Single Family Housing Characterization and Retrofit Prioritization report, the Partnership for Advanced Residential Retrofit characterized 15 housing types in the Chicagoland region based on assessor data, utility billing history, and available data from prior energy efficiency programs. Within these 15 groups, a subset showed the greatest opportunity for energy savings based on BEopt Version 1.1 modeling of potential energy efficiency package options and the percent of the housing stock represented by each group. In this project, collected field data from a whole-home program in Illinois are utilized to compare marketplace-installed measures to the energy saving optimal packages previously developed for the 15 housing types. Housing type, conditions, energy efficiency measures installed, and retrofit cost information were collected from 19 homes that participated in the Illinois Home Performance with ENERGY STAR program in 2012, representing eight of the characterized housing groups. Two were selected for further case study analysis to provide an illustration of the differences between optimal and actually installed measures. Taken together, these homes are representative of 34.8% of the Chicagoland residential building stock. In one instance, actual installed measures closely matched optimal recommended measures.
Date: September 1, 2013
Creator: Baker, J.; Yee, S. & Brand, L.
Object Type: Report
System: The UNT Digital Library
Light-Front Quantum Chromodynamics: A framework for the analysis of hadron physics (open access)

Light-Front Quantum Chromodynamics: A framework for the analysis of hadron physics

None
Date: September 27, 2013
Creator: Bakker, B. L. G.; Bassetto, A.; Brodsky, S. J.; Broniowski, W.; Dalley, S.; Frederico, T. et al.
Object Type: Article
System: The UNT Digital Library
Effects of volatile coatings on the morphology and optical detection of combustion-generated black carbon particles. (open access)

Effects of volatile coatings on the morphology and optical detection of combustion-generated black carbon particles.

We have measured time-resolved laser-induced incandescence (LII) from combustion-generated mature soot extracted from a burner and (1) coated with oleic acid or (2) coated with oleic acid and then thermally denuded using a thermodenuder. The soot samples were size selected using a differential mobility analyser and characterized with a scanning mobility particle sizer, centrifugal particle mass analyser, and transmission electron microscope. The results demonstrate a strong influence of coatings particle morphology and on the magnitude and temporal evolution of the LII signal. For coated particles higher laser fluences are required to reach LII signal levels comparable to those of uncoated particles. This effect is predominantly attributable to the additional energy needed to vaporize the coating while heating the particle. LII signals are higher and signal decay rates are significantly slower for thermally denuded particles relative to coated or uncoated particles, particularly at low and intermediate laser fluences.
Date: September 1, 2013
Creator: Bambha, Ray P.; Dansson, Mark Alex; Schrader, Paul E. & Michelsen, Hope A.
Object Type: Report
System: The UNT Digital Library
Tank 40 Final Sludge Batch 8 Chemical Characterization Results (open access)

Tank 40 Final Sludge Batch 8 Chemical Characterization Results

A sample of Sludge Batch 8 (SB8) was pulled from Tank 40 in order to obtain radionuclide inventory analyses necessary for compliance with the Waste Acceptance Product Specifications (WAPS). The SB8 WAPS sample was also analyzed for chemical composition, including noble metals, and fissile constituents, and these results are reported here. These analyses along with the WAPS radionuclide analyses will help define the composition of the sludge in Tank 40 that is currently being fed to the Defense Waste Processing Facility (DWPF) as SB8. At SRNL, the 3-L Tank 40 SB8 sample was transferred from the shipping container into a 4-L high density polyethylene bottle and solids were allowed to settle. Supernate was then siphoned off and circulated through the shipping container to complete the transfer of the sample. Following thorough mixing of the 3-L sample, a 553 g sub-sample was removed. This sub-sample was then utilized for all subsequent slurry sample preparations. Eight separate aliquots of the slurry were digested, four with HNO{sub 3}/HCl (aqua regia) in sealed Teflon(r) vessels and four with NaOH/Na{sub 2}O{sub 2} (alkali or peroxide fusion) using Zr crucibles. Two Analytical Reference Glass - 1 (ARG-1) standards were digested along with a blank for each …
Date: September 19, 2013
Creator: Bannochie, Christopher J.
Object Type: Report
System: The UNT Digital Library
Doctoral Lecture: 2013-09-29 – Ania Bard-Schwarz, violin transcript

Doctoral Lecture: 2013-09-29 – Ania Bard-Schwarz, violin

Doctoral lecture given at UNT's Recital Hall on September 29th, 2013
Date: September 29, 2013
Creator: Bard-Schwarz, Ania
Object Type: Sound
System: The UNT Digital Library
Integrated Assessment Plan Template and Operational Demonstration for SPIDERS Phase 2: Fort Carson (open access)

Integrated Assessment Plan Template and Operational Demonstration for SPIDERS Phase 2: Fort Carson

This document contains the Integrated Assessment Plan (IAP) for the Phase 2 Operational Demonstration (OD) of the Smart Power Infrastructure Demonstration for Energy Reliability (SPIDERS) Joint Capability Technology Demonstration (JCTD) project. SPIDERS will be conducted over a three year period with Phase 2 being conducted at Fort Carson, Colorado. This document includes the Operational Demonstration Execution Plan (ODEP) and the Operational Assessment Execution Plan (OAEP), as approved by the Operational Manager (OM) and the Integrated Management Team (IMT). The ODEP describes the process by which the OD is conducted and the OAEP describes the process by which the data collected from the OD is processed. The execution of the OD, in accordance with the ODEP and the subsequent execution of the OAEP, will generate the necessary data for the Quick Look Report (QLR) and the Utility Assessment Report (UAR). These reports will assess the ability of the SPIDERS JCTD to meet the four critical requirements listed in the Implementation Directive (ID).
Date: September 1, 2013
Creator: Barr, Jonathan L.; Tuffner, Francis K.; Hadley, Mark D.; Kreyling, Sean J. & Schneider, Kevin P.
Object Type: Report
System: The UNT Digital Library

Birds of a Feather Session

Presentation of speakers and topics in a birds of a feather session for the 2013 Digital Frontiers Annual Conference. Topics include: Testing the research usability of finding aids and metadata of primary resources, exploring data curation across disciplines using Google books for academic research, digital collection usage, teaching humanities digitally, and internet politics.
Date: September 21, 2013
Creator: Bartlett, Mary Lee; Bailey, Janet; Caton, Amy; Lancaster, Scott; Boeke, Cindy; Henry, Robin et al.
Object Type: Presentation
System: The UNT Digital Library
Gender and Grace In the Body of Christ transcript

Gender and Grace In the Body of Christ

Lecture given Tuesday, September 17, 2013, 8:30 AM at Abilene Christian University: "Hear stories of churches seeking to understand the Bible's teaching about gender and worship. Gary led a congregation through study and implementation of expanded roles for women. Sara works with elders and ministers as they explore women's roles in church. Explore resources like "A Woman Called.""
Date: September 17, 2013
Creator: Barton, Sara & Selby, Gary
Object Type: Sound
System: The Portal to Texas History
Gender and Grace in the Body of Christ transcript

Gender and Grace in the Body of Christ

Lecture given Monday, September 16, 2013, 9:00 AM at Abilene Christian University: "Hear stories of churches seeking to understand the Bible's teaching about gender and worship. Gary led a congregation through study and implementation of expanded roles for women. Sara works with elders and ministers as they explore women's roles in church. Explore resources like "A Woman Called.""
Date: September 16, 2013
Creator: Barton, Sara & Selby, Gary
Object Type: Sound
System: The Portal to Texas History
Gender and Grace in the Body of Christ transcript

Gender and Grace in the Body of Christ

Lecture given Wednesday, September 18, 2013, 9:00 AM at Abilene Christian University: "Hear stories of churches seeking to understand the Bible's teaching about gender and worship. Gary led a congregation through study and implementation of expanded roles for women. Sara works with elders and ministers as they explore women's roles in church. Explore resources like "A Woman Called.""
Date: September 18, 2013
Creator: Barton, Sara & Selby, Gary
Object Type: Sound
System: The Portal to Texas History
Novel Six-Quark Hidden-Color Dibaryon States in QCD (open access)

Novel Six-Quark Hidden-Color Dibaryon States in QCD

None
Date: September 5, 2013
Creator: Bashkanov, M.; Brodsky, S.J. & Clement, H.
Object Type: Article
System: The UNT Digital Library
Radiation Safety at LCLS: The Photon Beams Maximum Capability and Material Damage Potential (open access)

Radiation Safety at LCLS: The Photon Beams Maximum Capability and Material Damage Potential

None
Date: September 9, 2013
Creator: Bauer, J. M.; Liu, J. C.; Prinz, A. A. & Rokni, S. H.
Object Type: Article
System: The UNT Digital Library
Identification and Characterization of Soluble Factors Involved in Delayed Effects of Low Dose Radiation. Final report (open access)

Identification and Characterization of Soluble Factors Involved in Delayed Effects of Low Dose Radiation. Final report

This is a 'glue grant' that was part of a DOE Low Dose project entitled 'Identification and Characterization of Soluble Factors Involved in Delayed Effects of Low Dose Radiation'. This collaborative program has involved Drs. David L. Springer from Pacific Northwest National Laboratory (PNNL), John H. Miller from Washington State University, Tri-cities (WSU) and William F. Morgan then from the University of Maryland, Baltimore (UMB). In July 2008, Dr. Morgan moved to PNNL and Dr. Janet E. Baulch became PI for this project at University of Maryland. In November of 2008, a one year extension with no new funds was requested to complete the proteomic analyses. The project stemmed from studies in the Morgan laboratory demonstrating that genomically unstable cells secret a soluble factor or factors into the culture medium, that cause cytogenetic aberrations and apoptosis in normal parental GM10115 cells. The purpose of this project was to identify the death inducing effect (DIE) factor or factors, estimate their relative abundance, identify the cell signaling pathways involved and finally recapitulate DIE in normal cells by exogenous manipulation of putative DIE factors in culture medium. As reported in detail in the previous progress report, analysis of culture medium from the parental …
Date: September 11, 2013
Creator: Baulch, Janet
Object Type: Report
System: The UNT Digital Library
Acoustic emission non-destructive testing of structures using source location techniques. (open access)

Acoustic emission non-destructive testing of structures using source location techniques.

The technology of acoustic emission (AE) testing has been advanced and used at Sandia for the past 40 years. AE has been used on structures including pressure vessels, fire bottles, wind turbines, gas wells, nuclear weapons, and solar collectors. This monograph begins with background topics in acoustics and instrumentation and then focuses on current acoustic emission technology. It covers the overall design and system setups for a test, with a wind turbine blade as the object. Test analysis is discussed with an emphasis on source location. Three test examples are presented, two on experimental wind turbine blades and one on aircraft fire extinguisher bottles. Finally, the code for a FORTRAN source location program is given as an example of a working analysis program. Throughout the document, the stress is on actual testing of real structures, not on laboratory experiments.
Date: September 1, 2013
Creator: Beattie, Alan G.
Object Type: Report
System: The UNT Digital Library
Coffee House: Beyond the Barricade - Exploring the Theology of Les Misérables transcript

Coffee House: Beyond the Barricade - Exploring the Theology of Les Misérables

Lecture given Sunday, September 15, 2013, 8:30 PM at Abilene Christian University: "Using both musical and movie, this conversation explores the theological treasures of Les Misérables. Perfect late night fare for theology and Les Mis nerds, and for anyone with a heart for "the miserable ones." Can you hear the people sing?"
Date: September 15, 2013
Creator: Beck, Richard
Object Type: Sound
System: The Portal to Texas History

Faculty and Guest Artist Recitals: 2013-09-18 - Brad Beckman and Carolyn True

Access: Use of this item is restricted to the UNT Community
A faculty and guest artist recital performed at the UNT College of Music Voertman Hall.
Date: September 18, 2013
Creator: Beckman, Bradley & True, Carolyn
Object Type: Sound
System: The UNT Digital Library
Assessment of Proton Deflectometry for Exploding Wire Experiments (open access)

Assessment of Proton Deflectometry for Exploding Wire Experiments

This project provides the first demonstration of the application of proton deflectometry for the diagnosis of electromagnetic field topology and current-carrying regions in Z-pinch plasma experiments. Over the course of this project several milestones were achieved. High-energy proton beam generation was demonstrated on the short-pulse high-intensity Leopard laser, (10 Joules in ~350 femtoseconds, and the proton beam generation was shown to be reproducible. Next, protons were used to probe the electromagnetic field structure of short circuit loads in order to benchmark the two numerical codes, the resistive-magnetohydrodynamics (MHD) code, Gorgon, and the hybrid particle-in-cell code, LSP for the interpretation of results. Lastly, the proton deflectometry technique was used to map the magnetic field structure of pulsed-power-driven plasma loads including wires and supersonic jets formed with metallic foils. Good agreement between the modeling and experiments has been obtained. The demonstrated technique holds great promise to significantly improve the understanding of current flow and electromagnetic field topology in pulsed power driven high energy density plasmas. Proton probing with a high intensity laser was for the first time implemented in the presence of the harsh debris and x-ray producing z-pinch environment driven by a mega-ampere-scale pulsed-power machine. The intellectual merit of the program …
Date: September 25, 2013
Creator: Beg, Farhat Nadeem
Object Type: Report
System: The UNT Digital Library
Energy and Water Development: FY2014 Appropriations (open access)

Energy and Water Development: FY2014 Appropriations

This report discusses the Energy and Water Development bill, which includes funding for civil works projects of the U.S. Army Corps of Engineers (Corps), the Department of the Interior's Central Utah Project (CUP) and Bureau of Reclamation (Reclamation), the Department of Energy (DOE), and a number of independent agencies, including the Nuclear Regulatory Commission (NRC) and the Appalachian Regional Commission (ARC).
Date: September 13, 2013
Creator: Behrens, Carl E.
Object Type: Report
System: The UNT Digital Library