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Ensemble: 2017-10-25 – UNT Concert Orchestra

Access: Use of this item is restricted to the UNT Community
Orchestra concert performed at the UNT College of Music Winspear Hall.
Date: October 25, 2017
Creator: UNT Concert Orchestra
Object Type: Video
System: The UNT Digital Library

Senior Recital: 2006-10-12 - Min-Hyoung Jeong, soprano

Access: Use of this item is restricted to the UNT Community
Recital presented at the College of Music Recital Hall in partial fulfillment of the requirements for the Bachelor of Music (BM) degree
Date: October 12, 2006
Creator: Jeong, Min-Hyoung
Object Type: Sound
System: The UNT Digital Library
Virtual venue management users manual : access grid toolkit documentation, version 2.3. (open access)

Virtual venue management users manual : access grid toolkit documentation, version 2.3.

An Access Grid Venue Server provides access to individual Virtual Venues, virtual spaces where users can collaborate using the Access Grid Venue Client software. This manual describes the Venue Server component of the Access Grid Toolkit, version 2.3. Covered here are the basic operations of starting a venue server, modifying its configuration, and modifying the configuration of the individual venues.
Date: October 24, 2007
Creator: Judson, I. R.; Lefvert, S.; Olson, E.; Uram, T. D. & Science, Mathematics and Computer
Object Type: Report
System: The UNT Digital Library
Status report on fast reactor recycle and impact on geologic disposal. (open access)

Status report on fast reactor recycle and impact on geologic disposal.

The GNEP program envisions continuing the use of light-water reactors (LWRs), with the addition of processing the discharged, or spent, LWR fuel to recover actinide and fission product elements, and then recycling the actinide elements in sodium-cooled fast reactors. Previous work has established the relationship between the processing efficiencies of spent LWR fuel, as represented by spent PWR fuel, and the potential increase in repository utilization for the resulting processing waste. The purpose of this current study is to determine a similar relationship for the waste from processing spent fast reactor fuel, and then to examine the wastes from the combination of LWRs and fast reactors as would be deployed with the GNEP approach.
Date: October 30, 2007
Creator: Bauer, T. H.; Morris, E. E. & Wigeland, R. A.
Object Type: Report
System: The UNT Digital Library
Perspectives on distributed computing : thirty people, four user types, and the distributed computing user experience. (open access)

Perspectives on distributed computing : thirty people, four user types, and the distributed computing user experience.

This report summarizes the methodology and results of a user perspectives study conducted by the Community Driven Improvement of Globus Software (CDIGS) project. The purpose of the study was to document the work-related goals and challenges facing today's scientific technology users, to record their perspectives on Globus software and the distributed-computing ecosystem, and to provide recommendations to the Globus community based on the observations. Globus is a set of open source software components intended to provide a framework for collaborative computational science activities. Rather than attempting to characterize all users or potential users of Globus software, our strategy has been to speak in detail with a small group of individuals in the scientific community whose work appears to be the kind that could benefit from Globus software, learn as much as possible about their work goals and the challenges they face, and describe what we found. The result is a set of statements about specific individuals experiences. We do not claim that these are representative of a potential user community, but we do claim to have found commonalities and differences among the interviewees that may be reflected in the user community as a whole. We present these as a series …
Date: October 15, 2008
Creator: Childers, L.; Liming, L.; Foster, I.; Science, Mathematics and Computer & Chicago, Univ. of
Object Type: Report
System: The UNT Digital Library
Safeguards Approaches for Very Long-Term Storage of Spent Fuel (open access)

Safeguards Approaches for Very Long-Term Storage of Spent Fuel

None
Date: October 11, 2013
Creator: Kollar, L.; Mendez-Torres, A.; Diaz Marcano, H.; Therios, I. (Nuclear Engineering Division) Nuclear Engineering Division & Laboratory), (Savannah River National
Object Type: Report
System: The UNT Digital Library
Using Waste Heat for External Processes (English/Chinese) (Fact Sheet) (open access)

Using Waste Heat for External Processes (English/Chinese) (Fact Sheet)

Chinese translation of the Using Waste Heat for External Processes fact sheet. Provides suggestions on how to use waste heat in industrial applications. The temperature of exhaust gases from fuel-fired industrial processes depends mainly on the process temperature and the waste heat recovery method. Figure 1 shows the heat lost in exhaust gases at various exhaust gas temperatures and percentages of excess air. Energy from gases exhausted from higher temperature processes (primary processes) can be recovered and used for lower temperature processes (secondary processes). One example is to generate steam using waste heat boilers for the fluid heaters used in petroleum crude processing. In addition, many companies install heat exchangers on the exhaust stacks of furnaces and ovens to produce hot water or to generate hot air for space heating.
Date: October 1, 2011
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Used fuel disposition research and development roadmap - FY10 status. (open access)

Used fuel disposition research and development roadmap - FY10 status.

Since 1987 the U.S. has focused research and development activities relevant to the disposal of commercial used nuclear fuel and U.S. Department of Energy (DOE) owned spent nuclear fuel and high level waste on the proposed repository at Yucca Mountain, Nevada. At the same time, the U.S. successfully deployed a deep geologic disposal facility for defense-related transuranic waste in bedded salt at the Waste Isolation Pilot Plant. In 2009 the DOE established the Used Fuel Disposition Campaign (UFDC) within the Office of Nuclear Energy. The Mission of the UFDC is to identify alternatives and conduct scientific research and technology development to enable storage, transportation and disposal of used nuclear fuel and wastes generated by existing and future nuclear fuel cycles. The U.S. national laboratories have participated on these programs and has conducted research and development related to these issues to a limited extent. However, a comprehensive research and development (R&D) program investigating a variety of geologic media has not been a part of the U.S. waste management program since the mid 1980s. Such a comprehensive R&D program is being developed in the UFDC with a goal of meeting the UFDC Grand Challenge to provide a sound technical basis for absolute …
Date: October 1, 2010
Creator: Nutt, W. M. (Nuclear Engineering Division)
Object Type: Report
System: The UNT Digital Library
Search for the Higgs boson in the ZH->nunubb channel: Development of a b-tagging method based on soft muons (open access)

Search for the Higgs boson in the ZH->nunubb channel: Development of a b-tagging method based on soft muons

In the Standard Model of particle physics, the Higgs boson generates elementary particle masses. Current theoretical and experimental constraints lead to a Higgs boson mass between 114.4 and 158 GeV with 95% confidence level. Moreover, Tevatron has recently excluded the mass ranges between 100 and 109 GeV, 158 and 175 GeV with 95% confidence level. These results gives a clear indication to search for a Higgs boson at low mass. The D0 detector is located near Chicago, at the Tevatron, a proton-antiproton collider with an energy in the center of mass of 1.96 TeV. The topic of this thesis is the search for a Higgs boson in association with a Z boson. This channel is sensitive to low mass Higgs boson (<135 GeV) which has a branching ratio H {yields} bb varies between 50% and 90% in this mass range. The decay channel ZH {yields} {nu}{bar {nu}}b{bar b} studied has in the final state 2 heavy-flavor jets and some missing transverse energy due to escaping neutrinos. The heavy-flavor jets identification ('b-tagging') is done with a new algorithm (SLTNN) developped specifically for semi-leptonic decay of b quarks. The Higgs boson search analysis was performed with 3 fb{sup -1} of data. The …
Date: October 1, 2010
Creator: Jamin, David
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Measurement of the Angular Distribution of the Electron From W {r_arrow} E = {Nu} decay, in P{Anti P} at {Radical}S = 1.8 Tev, as Function of P{Sub T}{Sup W}; Medida De La Distribucion Angular Del Electron De W en E + Neutrino en P{Anti P} a 1.8 Tev (open access)

Measurement of the Angular Distribution of the Electron From W {r_arrow} E = {Nu} decay, in P{Anti P} at {Radical}S = 1.8 Tev, as Function of P{Sub T}{Sup W}; Medida De La Distribucion Angular Del Electron De W en E + Neutrino en P{Anti P} a 1.8 Tev

The goal of this work was to study the behavior of the angular distribution of the electron form the decay of the W boson in a specific rest-frame of the W, the Collins-Soper frame. This thesis consists of four major divisions, each dealing with closely related themes: (a) Physics Background, (b) Description of the Hardware and General Software Tools, (c) Description of the Analysis and Specific Tools, and (d) Results and Conclusions. Each division is comprised of one or more chapters and each chapter is divided into sections and subsections.
Date: October 7, 1996
Creator: Ramos, M. I. M.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Optimization of electron-cyclotron-resonance charge-breeder ions : Final CRADA Report. (open access)

Optimization of electron-cyclotron-resonance charge-breeder ions : Final CRADA Report.

Measurements of 1+ beam properties and associated performance of ECR Charge Breeder source determined by total efficiency measurement and charge state distributions from the ECR Charge Breeder. These results were communicated to Far-Tech personnel who used them to benchmark the newly developed programs that model ion capture and charge breeding in the ECR Charge Breeder Source. Providing the basic data described above and in the discussion below to Far-Tech allowed them to improve and refine their calculational tools for ECR ion sources. These new tools will be offered for sale to industry and will also provide important guidance to other research labs developing Charge Breeding ion sources for radioactive beam physics research.
Date: October 9, 2009
Creator: Pardo, R.; Physics & Far-Tech, Inc.
Object Type: Report
System: The UNT Digital Library
A physical description of fission product behavior fuels for advanced power reactors. (open access)

A physical description of fission product behavior fuels for advanced power reactors.

The Global Nuclear Energy Partnership (GNEP) is considering a list of reactors and nuclear fuels as part of its chartered initiative. Because many of the candidate materials have not been explored experimentally under the conditions of interest, and in order to economize on program costs, analytical support in the form of combined first principle and mechanistic modeling is highly desirable. The present work is a compilation of mechanistic models developed in order to describe the fission product behavior of irradiated nuclear fuel. The mechanistic nature of the model development allows for the possibility of describing a range of nuclear fuels under varying operating conditions. Key sources include the FASTGRASS code with an application to UO{sub 2} power reactor fuel and the Dispersion Analysis Research Tool (DART ) with an application to uranium-silicide and uranium-molybdenum research reactor fuel. Described behavior mechanisms are divided into subdivisions treating fundamental materials processes under normal operation as well as the effect of transient heating conditions on these processes. Model topics discussed include intra- and intergranular gas-atom and bubble diffusion, bubble nucleation and growth, gas-atom re-solution, fuel swelling and ?scion gas release. In addition, the effect of an evolving microstructure on these processes (e.g., irradiation-induced recrystallization) …
Date: October 18, 2007
Creator: Kaganas, G. & Rest, J.
Object Type: Report
System: The UNT Digital Library
[Yiddish Minutes] (open access)

[Yiddish Minutes]

Handwritten minutes for the Ahavath Sholom Congregation in Fort Worth, Texas. The minutes are written in Yiddish, the native tongue of the members. The minutes discuss a legal dispute with a "chazzan," or a prayer leader who sued the congregation.
Date: October 6, 1895
Creator: Levenson, Ben
Object Type: Text
System: The Portal to Texas History
Progress report on dynamic simulation of the Sandia small-scale supercritical carbon dioxide brayton cycle test loop with the ANL plant dynamics code (open access)

Progress report on dynamic simulation of the Sandia small-scale supercritical carbon dioxide brayton cycle test loop with the ANL plant dynamics code

None
Date: October 18, 2012
Creator: Moisseytsev, A. & Sienicki, J. J. (Nuclear Engineering Division)
Object Type: Report
System: The UNT Digital Library
SHARP Assembly-Scale Multiphysics Demonstration Simulations. (open access)

SHARP Assembly-Scale Multiphysics Demonstration Simulations.

None
Date: October 2, 2013
Creator: Tautges, T. J.; Fischer, P.; Grindeanu, I.; Jain, R.; Mahadevan, V.; Obabko, A. et al.
Object Type: Report
System: The UNT Digital Library
Used Fuel Disposition Campaign - Embrittlement and DBTT of High-Burnup PWR Fuel Cladding Alloys (open access)

Used Fuel Disposition Campaign - Embrittlement and DBTT of High-Burnup PWR Fuel Cladding Alloys

None
Date: October 9, 2013
Creator: Billone, M.C.; Burtseva, T.A.; Han, Z.; Liu, Y.Y. (Decision and Information Sciences) & NE), (
Object Type: Report
System: The UNT Digital Library

Ensemble: 2006-10-06 – Jazz Vocal Forum

Access: Use of this item is restricted to the UNT Community
Ensemble concert performed at the UNT College of Music Lab East (M263).
Date: October 6, 2006
Creator: Jazz Vocal Forum
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2005-10-19 – Advanced Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Ensemble

Access: Use of this item is restricted to the UNT Community
Concert performed at UNT College of Music Concert Hall.
Date: October 19, 2005
Creator: University of North Texas. Advanced Afro-Cuban Ensemble.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2007-10-25 – Advanced Afro-Cuban Ensemble, Brazilian Ensemble, and Latin Jazz Ensemble

Access: Use of this item is restricted to the UNT Community
Concert presented at the UNT College of Music Concert Hall.
Date: October 25, 2007
Creator: University of North Texas. Advanced Afro-Cuban Ensemble.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2007-10-25 – Canticum Novum

Access: Use of this item is restricted to the UNT Community
Concert presented at the UNT College of Music Recital Hall.
Date: October 25, 2007
Creator: University of North Texas. Canticum Novum.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2004-10-29 – Canticum Novum

Access: Use of this item is restricted to the UNT Community
Concert performed in UNT College of Music Recital Hall on October 29, 2004 at 8:00 pm.
Date: October 29, 2004
Creator: University of North Texas. Canticum Novum.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2012-10-16 – African Percussion Ensemble

Access: Use of this item is restricted to the UNT Community
UNT African Percussion Ensemble presented at the UNT College of Music Voertman Hall.
Date: October 16, 2012
Creator: University of North Texas. African Percussion Ensemble.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2013-10-01 – Choralfest! 2013

Access: Use of this item is restricted to the UNT Community
Choralfest! 2013 performance given at Murchinson Performing Arts Center.
Date: October 1, 2013
Creator: University of North Texas. Collegium Singers.
Object Type: Sound
System: The UNT Digital Library
Review of Existing Hydroelectric Turbine-Governor Simulation Models (open access)

Review of Existing Hydroelectric Turbine-Governor Simulation Models

None
Date: October 25, 2013
Creator: Feltes, J.; Koritarov, V.; Guzowski, L.; Kazachkov, Y.; Lam, B.; Grande-Moran, C. et al.
Object Type: Report
System: The UNT Digital Library