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Divisions, Areas, and Ensembles - Opera - Roméo et Juliette, 2007
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Folder 10: 24-Hour Film Feast with Greg Anderson, November 3, 2007
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A Christmas Carol
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[24-Hour Film Feast: Greg Anderson]
Video recording from The Black Academy of Arts and Letters recorded during their 24-Hour Film Feast event in 2007. This video features filmmaker Greg Anderson discussing the films "Stomp The Yard" and "American Dream" in front of an audience at Clarence Muse Café Theatre.
Date:
November 3, 2007
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feast: Greg Anderson, Part 1 of 2]
Video recording from The Black Academy of Arts and Letters recorded during their 24-Hour Film Feast event in 2007. This video features filmmaker Greg Anderson discussing the films "Stomp The Yard" and "American Dream" in front of an audience at Clarence Muse Café Theatre. This video is Part 1 of 2 of the event.
Date:
November 3, 2007
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feast: Greg Anderson, Part 2 of 2]
Video recording from The Black Academy of Arts and Letters recorded during their 24-Hour Film Feast event in 2007. This video features filmmaker Greg Anderson discussing the films "Stomp The Yard" and "American Dream" in front of an audience at Clarence Muse Café Theatre. This video is Part 2 of 2 of the event. The video cuts at 31:27.
Date:
November 3, 2007
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 37, No. 9, Ed. 1 Friday, November 2, 2007
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
November 2, 2007
Creator:
Pace, Joshua
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 37, No. 10, Ed. 1 Friday, November 9, 2007
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
November 9, 2007
Creator:
Pace, Joshua
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 37, No. 11, Ed. 1 Friday, November 30, 2007
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
November 30, 2007
Creator:
Pace, Joshua
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
21st Century Locomotive Technology: Quarterly Technical Status Report 19 DOE/AL68284-TSR19
Nozzle geomtry, pilot injection and post injection effects were studied.
Date:
November 5, 2007
Creator:
Salasoo, Lembit & Topinka, Jennifer
Object Type:
Report
System:
The UNT Digital Library
3C454.3 Revelas the Structure and Physics of its 'Blazar Zone'
Recent multi-wavelength observations of 3C454.3, in particular during its giant outburst in 2005, put severe constraints on the location of the 'blazar zone', its dissipative nature, and high energy radiation mechanisms. As the optical, X-ray, and millimeter light-curves indicate, significant fraction of the jet energy must be released in the vicinity of the millimeter-photosphere, i.e. at distances where, due to the lateral expansion, the jet becomes transparent at millimeter wavelengths. We conclude that this region is located at {approx} 10 parsecs, the distance coinciding with the location of the hot dust region. This location is consistent with the high amplitude variations observed on {approx} 10 day time scale, provided the Lorentz factor of a jet is {Gamma}{sub j} {approx} 20. We argue that dissipation is driven by reconfinement shock and demonstrate that X-rays and {gamma}-rays are likely to be produced via inverse Compton scattering of near/mid IR photons emitted by the hot dust. We also infer that the largest gamma-to-synchrotron luminosity ratio ever recorded in this object - having taken place during its lowest luminosity states - can be simply due to weaker magnetic fields carried by a less powerful jet.
Date:
November 28, 2007
Creator:
Sikora, M.; Moderski, R. & Madejski, G.M.
Object Type:
Article
System:
The UNT Digital Library
3D CFD Model of a Multi-Cell High Temperature Electrolysis Stack
A three-dimensional computational fluid dynamics (CFD) electrochemical model has been created to model high-temperature electrolysis stack performance and steam electrolysis in the Idaho National Laboratory Integrated Lab Scale (ILS) experiment. The model is made of 60 planar cells stacked on top of each other operated as Solid Oxide Electrolysis Cells (SOEC). Details of the model geometry are specific to a stack that was fabricated by Ceramatec, Inc1. and tested at the Idaho National Laboratory. Inlet and outlet plenum flow and distribution are considered. Mass, momentum, energy, and species conservation and transport are provided via the core features of the commercial CFD code FLUENT2. A solid-oxide fuel cell (SOFC) model adds the electrochemical reactions and loss mechanisms and computation of the electric field throughout the cell. The FLUENT SOFC userdefined subroutine was modified for this work to allow for operation in the SOEC mode. Model results provide detailed profiles of temperature, Nernst potential, operating potential, activation overpotential, anode-side gas composition, cathode-side gas composition, current density and hydrogen production over a range of stack operating conditions. Variations in flow distribution, and species concentration are discussed. End effects of flow and per-cell voltage are also considered.
Date:
November 1, 2007
Creator:
Hawkes, G. L.; O'Brien, J. E. & Stoots, C. M.
Object Type:
Article
System:
The UNT Digital Library
3D-FFT for Signature Detection in LWIR Images
Improvements in analysis detection exploitation are possible by applying whitened matched filtering within the Fourier domain to hyperspectral data cubes. We describe an implementation of a Three Dimensional Fast Fourier Transform Whitened Matched Filter (3DFFTMF) approach and, using several example sets of Long Wave Infra Red (LWIR) data cubes, compare the results with those from standard Whitened Matched Filter (WMF) techniques. Since the variability in shape of gaseous plumes precludes the use of spatial conformation in the matched filtering, the 3DFFTMF results were similar to those of two other WMF methods. Including a spatial low-pass filter within the Fourier space can improve signal to noise ratios and therefore improve detection limit by facilitating the mitigation of high frequency clutter. The improvement only occurs if the low-pass filter diameter is smaller than the plume diameter.
Date:
November 20, 2007
Creator:
Medvick, Patricia A.; Lind, Michael A.; Mackey, Patrick S.; Nuffer, Lisa L. & Foote, Harlan P.
Object Type:
Report
System:
The UNT Digital Library
Accident source terms for boiling water reactors with high burnup cores.
The primary objective of this report is to provide the technical basis for development of recommendations for updates to the NUREG-1465 Source Term for BWRs that will extend its applicability to accidents involving high burnup (HBU) cores. However, a secondary objective is to re-examine the fundamental characteristics of the prescription for fission product release to containment described by NUREG-1465. This secondary objective is motivated by an interest to understand the extent to which research into the release and behaviors of radionuclides under accident conditions has altered best-estimate calculations of the integral response of BWRs to severe core damage sequences and the resulting radiological source terms to containment. This report, therefore, documents specific results of fission product source term analyses that will form the basis for the HBU supplement to NUREG-1465. However, commentary is also provided on observed differences between the composite results of the source term calculations performed here and those reflected NUREG-1465 itself.
Date:
November 1, 2007
Creator:
Gauntt, Randall O.; Powers, Dana Auburn & Leonard, Mark Thomas
Object Type:
Report
System:
The UNT Digital Library
Accommodating complexity and human behaviors in decision analysis.
This is the final report for a LDRD effort to address human behavior in decision support systems. One sister LDRD effort reports the extension of this work to include actual human choices and additional simulation analyses. Another provides the background for this effort and the programmatic directions for future work. This specific effort considered the feasibility of five aspects of model development required for analysis viability. To avoid the use of classified information, healthcare decisions and the system embedding them became the illustrative example for assessment.
Date:
November 1, 2007
Creator:
Backus, George A.; Siirola, John Daniel; Schoenwald, David Alan; Strip, David R.; Hirsch, Gary B.; Bastian, Mark S. et al.
Object Type:
Report
System:
The UNT Digital Library
Accounting and Management Problems at Freddie Mac
This report summarizes the extent of accounting and management problems at Freddie Mac. The report highlights the issues of selecting policies to report constant earnings, and undertaking certain transactions for the sake of creating a facade of reported earnings. Finally, the report discusses the consequences of these problems by stating that many of the Freddie Mac's executives have been replaced, fines were issued, and a lawsuit occurred.
Date:
November 7, 2007
Creator:
Jickling, Mark
Object Type:
Report
System:
The UNT Digital Library
ACOUSTIC FORMING FOR ENHANCED DEWATERING AND FORMATION
The next generation of forming elements based on acoustic excitation to increase drainage and enhances formation both with on-line control and profiling capabilities has been investigated in this project. The system can be designed and optimized based on the fundamental experimental and computational analysis and investigation of acoustic waves in a fiber suspension flow and interaction with the forming wire.
Date:
November 30, 2007
Creator:
Aidun, Cyrus K
Object Type:
Report
System:
The UNT Digital Library
ACRF Ingest Software Status: New, Current, and Future (November 2007)
The purpose of this report is to provide status of the ingest software used to process instrument data for the Atmospheric Radiation Measurement Program Climate Research Facility (ACRF). The report is divided into 4 sections: (1) for news about ingests currently under development, (2) for current production ingests, (3) for future ingest development plans, and (4) for information on retired ingests. Please note that datastreams beginning in “xxx” indicate cases where ingests run at multiple ACRF sites, which results in a datastream(s) for each location.
Date:
November 1, 2007
Creator:
Koontz, AS; Choudhury, S & Ermold, BD: Gaustad, KL
Object Type:
Report
System:
The UNT Digital Library
ACRF Instrumentation Status: New, Current, and Future - October – November 2007
The purpose of this report is to provide a concise but comprehensive overview of Atmospheric Radiation Measurement (ARM) Climate Research Facility (ACRF) instrumentation status. The report is divided into the following four sections: (1) new instrumentation in the process of being acquired and deployed, (2) existing instrumentation and progress on improvements or upgrades, (3) proposed future instrumentation, and (4) SBIR instrument development.
Date:
November 30, 2007
Creator:
Voyles, J. W.
Object Type:
Report
System:
The UNT Digital Library
Actinide Thermodynamics at Elevated Temperatures
The postclosure chemical environment in the proposed Yucca Mountain repository is expected to experience elevated temperatures. Predicting migration of actinides is possible if sufficient, reliable thermodynamic data on hydrolysis and complexation are available for these temperatures. Data are scarce and scattered for 25 degrees C, and nonexistent for elevated temperatures. This collaborative project between LBNL and PNNL collects thermodynamic data at elevated temperatures on actinide complexes with inorganic ligands that may be present in Yucca Mountain. The ligands include hydroxide, fluoride, sulfate, phosphate and carbonate. Thermodynamic parameters of complexation, including stability constants, enthalpy, entropy and heat capacity of complexation, are measured with a variety of techniques including solvent extraction, potentiometry, spectrophotometry and calorimetry
Date:
November 16, 2007
Creator:
Friese, Judah I.; Rao, Linfeng; Xia, Yuanxian; Bachelor, Paula P. & Tian, Guoxin
Object Type:
Report
System:
The UNT Digital Library
Active Damping of the E-P Instability at the LANL PSR
A prototype of an analog, transverse (vertical) feedback system for active damping of the two-stream (e-p) instability has been developed and successfully tested at the Los Alamos National Laboratory Proton Storage Ring (PSR). This system was able to improve the instability threshold by approximately 30% (as measured by the change in RF buncher voltage at instability threshold). Evidence obtained from these tests suggests that further improvement in performance is limited by beam leakage into the gap at lower RF buncher voltage and the onset of instability in the horizontal plane, which had no feedback. Here we describe the present system configuration, system optimization, results of several recent experimental tests, and results from studies of factors limiting its performance.
Date:
November 14, 2007
Creator:
McCrady, R.; Macek, R.J.; Zaugg, T.; Alamos, /Los; Assadi, S.; Deibele, C. et al.
Object Type:
Article
System:
The UNT Digital Library
[Actor applying makeup]
Photograph of a student putting on stage makeup before a performance of Antigone. He has a long stemmed brush in his hand and is applying wrinkles. There are papers attached to the mirror that are a guide for the makeup.
Date:
November 7, 2007
Creator:
Ha, Khai
Object Type:
Photograph
System:
The UNT Digital Library
[Actor applying stage makeup]
Photograph of a student putting on stage makeup before a performance of Antigone. He has a sponge in his hand and is applying pale makeup to his neck. His face is detailed with wrinkles and dark makeup on his cheeks and at his temples. Other mirrors are reflected behind him.
Date:
November 7, 2007
Creator:
Ha, Khai
Object Type:
Photograph
System:
The UNT Digital Library
[Actor standing at attention in UNT's Antigone]
Photograph of actors on stage during a performance of Antigone at UNT. The one on the right is wearing a naval captain's coat and cap as well as a few blades strapped across his chest and at his side. The actor on the left is wearing a dark jacket with gold buttons all the way down. He is standing straight with his hands at this sides.
Date:
November 7, 2007
Creator:
Ha, Khai
Object Type:
Photograph
System:
The UNT Digital Library
[Actors dressed for navy in UNT's Antigone]
Photograph of actors on stage during a performance of Antigone at UNT. The one on the right is wearing a naval captain's coat and cap as well as a few blades strapped across his chest and at his side. The actor on the left is wearing a dark jacket with gold buttons all the way down. The one dressed as a naval captain is resting his hand on the others shoulder.
Date:
November 7, 2007
Creator:
Ha, Khai
Object Type:
Photograph
System:
The UNT Digital Library
[Actors in front of dressing room mirrors]
Photograph of two student actors before a performance of Antigone. They are in the dressing room sitting in front of mirrors and their reflections are visible. There are papers set up between the mirror sections that detail the makeup needed for the scenes. There are also pictures of the actors on the mirrors.
Date:
November 7, 2007
Creator:
Ha, Khai
Object Type:
Photograph
System:
The UNT Digital Library
[Actors interacting in UNT's Antigone]
Photograph of actors on stage during a performance of Antigone at UNT. One, who is standing with his hands on his hips, is wearing a naval captain's coat and cap as well as a few blades strapped across his chest and at his side. The other, who is standing in front of him with his hands out, is wearing a button down jacket and pants with a gold stripe.
Date:
November 7, 2007
Creator:
Ha, Khai
Object Type:
Photograph
System:
The UNT Digital Library