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1-Benzyl-3,5-bis(4-chlorobenzylidene)-piperidin-4-one (open access)

1-Benzyl-3,5-bis(4-chlorobenzylidene)-piperidin-4-one

The title compound, C₂₆H₂₁Cl₂NO, crystallizes with two symmetry-independent molecules in the asymmetric unit.
Date: May 16, 2011
Creator: Nesterov, Volodymyr V.; Sarkisov, Sergey S.; Shulaev, Vladimir & Nesterov, Vladimir N.
Object Type: Article
System: The UNT Digital Library

[125 balloons]

Photograph of white and green balloons arranged to read, "125" in celebration of the 125th anniversary of the University being established. The balloons were photographed during the Wingspan Gala of 2016, held at the University Union building.
Date: April 16, 2016
Creator: Clark, Junebug
Object Type: Photograph
System: The UNT Digital Library

[125 Years of Green-Tie Evening Wear presented by the Texas Fashion Collection]

Photograph of evening wear presented by The Texas Fashion Collection. The evening gowns, of different styles, were on display on the third floor stairwell of the the University Union building during 125th Anniversary celebration of the University being established. This image was taken during the Wingspan Gala of 2016, held at the University Union building.
Date: April 16, 2016
Creator: unknown
Object Type: Photograph
System: The UNT Digital Library
401(k) Plans: Issues Involving Securities Lending in Plan Investments (open access)

401(k) Plans: Issues Involving Securities Lending in Plan Investments

Testimony issued by the Government Accountability Office with an abstract that begins "Securities lending can be a relatively straightforward way for plan sponsors and participants to increase their return on 401(k) investments. However, securities lending can also present a number of challenges to plan participants and plan sponsors. GAO was asked to explain how securities lending with cash collateral reinvestment works in relation to 401(k) plan investments, who bears the risks, and what are some of the challenges plan participants and plan sponsors face in understanding securities lending with cash collateral reinvestment. In this testimony, GAO discusses its recent work regarding securities lending with cash collateral reinvestment. GAO is making no new recommendations in this statement but continues to believe that the Department of Labor (Labor) can take action to help plan sponsors of 401(k) plans and plan participants to understand the role, risk, and benefits of securities lending with cash collateral reinvestment in relation to 401(k) plan investments. Specifically, GAO recommended that Labor provide more guidance to plan sponsors about fees and returns when plan assets are utilized in securities lending with cash collateral reinvestment, amend its participant disclosure regulation to include provisions specific to securities lending with cash …
Date: March 16, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
T-1018 UCLA Spacordion Tungsten Powder Calorimeter (open access)

T-1018 UCLA Spacordion Tungsten Powder Calorimeter

The present experiments at the BNL-RHIC facility are evolving towards physics goals which require the detection of medium energy electromagnetic particles (photons, electrons, neutral pions, eta mesons, etc.), especially at forward angles. New detectors will place increasing demands on energy resolution, hadron rejection and two-photon resolution and will require large area, high performance electromagnetic calorimeters in a variety of geometries. In the immediate future, either RHIC or JLAB will propose a facility upgrade (Electron-Ion Collider, or EIC) with physics goals such as electron-heavy ion collisions (or p-A collisions) with a wide range of calorimeter requirements. An R and D program based at Brookhaven National Laboratory has awarded the group funding of approximately $110,000 to develop new types of calorimeters for EIC experiments. The UCLA group is developing a method to manufacture very flexible and cost-effective, yet high quality calorimeters based on scintillating fibers and tungsten powder. The design and features of the calorimeter can be briefly stated as follows: an arbitrarily large number of small diameter fibers (< 0.5 mm) are assembled as a matrix and held rigidly in place by a set of precision screens inside an empty container. The container is then back-filled with tungsten powder, compacted on …
Date: November 16, 2011
Creator: Trentalange, Stephen; Tsai, Oleg; Igo, George; Huang, Huan; Pan, Yu Xi; Dunkelberger, Jay et al.
Object Type: Report
System: The UNT Digital Library
2010 Annual Health Physics Report for the HEU Transparency Program (open access)

2010 Annual Health Physics Report for the HEU Transparency Program

None
Date: May 16, 2011
Creator: Radev, R.
Object Type: Report
System: The UNT Digital Library
2010 Ecological Survey of the Pacific Northwest National Laboratory Site (open access)

2010 Ecological Survey of the Pacific Northwest National Laboratory Site

The U.S. Department of Energy (DOE) Pacific Northwest Site Office (PNSO) oversees and manages the DOE contract for the Pacific Northwest National Laboratory (PNNL), a DOE Office of Science multi-program laboratory located in Richland, Washington. PNSO is responsible for ensuring that all activities conducted on the PNNL Site comply with applicable laws, policies, and DOE orders. The DOE Pacific Northwest Site Office Cultural and Biological Resources Management Plan (DOE/PNSO 2008) addresses the requirement for annual surveys and monitoring for species of concern and to identify and map invasive species. In addition to the requirement for an annual survey, proposed project activities must be reviewed to assess any potential environmental consequences of conducting the project. The assessment process requires a thorough understanding of the resources present, the potential impacts of a proposed action to those resources, and the ultimate consequences of those actions. The PNNL Site is situated on the southeastern corner of the DOE Hanford Site, located at the north end of the city of Richland in south-central Washington. The site is bordered on the east by the Columbia River, on the west by Stevens Drive, and on the north by the Hanford Site 300 Area (Figure 1). The environmental …
Date: February 16, 2011
Creator: Chamness, Michele A.; Perry, Christopher; Downs, Janelle L. & Powell, Sylvia D.
Object Type: Report
System: The UNT Digital Library
2010 GORDON RESEARCH CONFERENCE ON MITOCHONDRIA & CHLOROPLASTS, LUCCA, ITALY, JULY 11-16, 2010 (open access)

2010 GORDON RESEARCH CONFERENCE ON MITOCHONDRIA & CHLOROPLASTS, LUCCA, ITALY, JULY 11-16, 2010

The 2010 GRC on Mitochondria & Chloroplasts will assemble an international group of molecular, structural and cellular biologists, biochemists and geneticists investigating a broad spectrum of fundamental problems related to the biology of these organelles in animal, plant and fungal cells. This field has witnessed an extraordinary expansion in recent years, fueled by the discovery of the role of mitochondria in human disease and ageing, and of the synergy of chloroplasts and mitochondria in energetic output, the identification of novel factors involved in organelle division, movement, signaling and acclimation to changing environmental conditions, and by the powerful tools of organelle proteomics. The 2010 GRC will highlight advances in the elucidation of molecular mechanisms of organelle biogenesis including regulation of genome structure, evolution and expression, organellar protein import, assembly and turnover of respiratory and photosynthetic complexes, bidirectional signaling between organelles and nucleus, organelle morphology and dynamics, and the integration of cellular metabolism. We will also explore progress in mechanisms of disease and ageing/ senescence in animals and plants. The organellar field has forged new fronts toward a global and comprehensive understanding of mitochondrial and chloroplast biology at the molecular level. Many of the molecules under study in model organisms are responsible …
Date: July 16, 2010
Creator: Barkan, Alice
Object Type: Article
System: The UNT Digital Library
2010 Tax Filing Season: IRS's Performance Improved in Some Key Areas, but Efficiency Gains Are Possible in Others (open access)

2010 Tax Filing Season: IRS's Performance Improved in Some Key Areas, but Efficiency Gains Are Possible in Others

A letter report issued by the Government Accountability Office with an abstract that begins "The Internal Revenue Service's (IRS) filing season is an enormous undertaking that includes processing individual income tax returns, issuing refunds, and responding to taxpayers. GAO was asked to assess IRS's 2010 filing season performance in relation to its goals and prior years' performance processing individual tax returns, answering telephones, and delivering Web and face-to-face services. To conduct the analysis, GAO analyzed data and documents from IRS, interviewed IRS officials, observed IRS operations, and interviewed tax industry experts."
Date: December 16, 2010
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library

[2015 State of the University Address]

Photograph of the State of the University address on stage at Apogee Stadium. The slide projector behind the speaker reads, "125 Years of Creating Bright Futures: 15 new National Merit Scholars, 6 Fulbright Scholars, 10 NSF Career Award winners, 4 National Academy distinctions, 55 Goldwater Scholars in math, science and engineering to date, 144 Terry Scholars to date".
Date: September 16, 2015
Creator: Clark, Junebug
Object Type: Photograph
System: The UNT Digital Library
[2016 Budding Rose concert, 1] captions transcript

[2016 Budding Rose concert, 1]

Unedited raw footage of the 2016 Budding Rose concert at The Black Academy of Arts and Letters.
Date: April 16, 2016
Creator: Latte Media Group
Object Type: Video
System: The UNT Digital Library
[2016 Budding Rose concert, 2] captions transcript

[2016 Budding Rose concert, 2]

Unedited raw footage of the 2016 Budding Rose concert at The Black Academy of Arts and Letters.
Date: April 16, 2016
Creator: Latte Media Group
Object Type: Video
System: The UNT Digital Library
[2016 Budding Rose concert, 3] captions transcript

[2016 Budding Rose concert, 3]

Unedited raw footage of the 2016 Budding Rose concert at The Black Academy of Arts and Letters.
Date: April 16, 2016
Creator: Latte Media Group
Object Type: Video
System: The UNT Digital Library
[2016 Budding Rose concert, 4] captions transcript

[2016 Budding Rose concert, 4]

Unedited raw footage of the 2016 Budding Rose concert at The Black Academy of Arts and Letters.
Date: April 16, 2016
Creator: Latte Media Group
Object Type: Video
System: The UNT Digital Library
[28th Annual Black Music and the Civil Rights Movement Concert] captions transcript

[28th Annual Black Music and the Civil Rights Movement Concert]

Video recording from The Black Academy of Arts and Letters recorded during their 28th Annual Black Music and the Civil Rights Movement Concert event in 2011. This video features the annual concert of various performances that pay tribute the civil rights movement and the life of the late Reverend Dr. Martin Luther King, Jr. This video shows narration, music, and dance live at the Morton H. Meyerson Symphony Center.
Date: January 16, 2011
Creator: unknown
Object Type: Video
System: The UNT Digital Library
["28th Annual Black Music and the Civil Rights Movement Concert" behind the scenes] captions transcript

["28th Annual Black Music and the Civil Rights Movement Concert" behind the scenes]

Video footage from The Black Academy of Arts and Letters recorded behind the scenes of the 28th Annual Black Music and the Civil Rights Movement concert rehearsals held during the month of January 2011. The footage shows choirs, dancers, and soloists practicing for the performance as well as interviews of musicians on their feelings about the upcoming event. The video cuts to black at the 45:00 minute mark.
Date: January 16, 2011
Creator: Shaifer, DeAndre & King, Curtis
Object Type: Video
System: The UNT Digital Library
[28th Annual Black Music and the Civil Rights Movement Concert, Uncut!] captions transcript

[28th Annual Black Music and the Civil Rights Movement Concert, Uncut!]

Video recording from The Black Academy of Arts and Letters recorded during their 28th Annual Black Music and the Civil Rights Movement Concert event in 2011. This video features the annual concert of various performances that pay tribute the civil rights movement and the life of the late Reverend Dr. Martin Luther King, Jr. This video shows narration, music, and dance live at the Morton H. Meyerson Symphony Center.
Date: January 16, 2011
Creator: unknown
Object Type: Video
System: The UNT Digital Library
2d Affine XY-Spin Model/4d Gauge Theory Duality and Deconfinement (open access)

2d Affine XY-Spin Model/4d Gauge Theory Duality and Deconfinement

We introduce a duality between two-dimensional XY-spin models with symmetry-breaking perturbations and certain four-dimensional SU(2) and SU(2) = Z{sub 2} gauge theories, compactified on a small spatial circle R{sup 1,2} x S{sup 1}, and considered at temperatures near the deconfinement transition. In a Euclidean set up, the theory is defined on R{sup 2} x T{sup 2}. Similarly, thermal gauge theories of higher rank are dual to new families of 'affine' XY-spin models with perturbations. For rank two, these are related to models used to describe the melting of a 2d crystal with a triangular lattice. The connection is made through a multi-component electric-magnetic Coulomb gas representation for both systems. Perturbations in the spin system map to topological defects in the gauge theory, such as monopole-instantons or magnetic bions, and the vortices in the spin system map to the electrically charged W-bosons in field theory (or vice versa, depending on the duality frame). The duality permits one to use the two-dimensional technology of spin systems to study the thermal deconfinement and discrete chiral transitions in four-dimensional SU(N{sub c}) gauge theories with n{sub f} {ge} 1 adjoint Weyl fermions.
Date: August 16, 2012
Creator: Anber, Mohamed M.; Poppitz, Erich; U., /Toronto; Unsal, Mithat & /SLAC /Stanford U., Phys. Dept. /San Francisco State U.
Object Type: Article
System: The UNT Digital Library
83rd Texas Legislature, Regular Session, House Bill 200, Chapter 44 (open access)

83rd Texas Legislature, Regular Session, House Bill 200, Chapter 44

Bill introduced by the Texas House of Representatives relating to liability of certain electric utilities that allow certain uses of land that the electric utility owns, occupies, or leases.
Date: May 16, 2013
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
83rd Texas Legislature, Regular Session, House Bill 407, Chapter 45 (open access)

83rd Texas Legislature, Regular Session, House Bill 407, Chapter 45

Bill introduced by the Texas House of Representatives relating to the Weatherford College District service area.
Date: May 16, 2013
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
83rd Texas Legislature, Regular Session, House Bill 477, Chapter 46 (open access)

83rd Texas Legislature, Regular Session, House Bill 477, Chapter 46

Bill introduced by the Texas House of Representatives relating to the authority of a county to advertise on leased vehicles.
Date: May 16, 2013
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
83rd Texas Legislature, Regular Session, House Bill 2377, Chapter 47 (open access)

83rd Texas Legislature, Regular Session, House Bill 2377, Chapter 47

Bill introduced by the Texas House of Representatives relating to the use of legislatively produced audio or visual materials.
Date: May 16, 2013
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
83rd Texas Legislature, Regular Session, House Bill 2472, Chapter 48 (open access)

83rd Texas Legislature, Regular Session, House Bill 2472, Chapter 48

Bill introduced by the Texas House of Representatives relating to the continuation and functions of the Department of Information Resources and certain procurement functions of the comptroller of public accounts.
Date: May 16, 2013
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
83rd Texas Legislature, Regular Session, Senate Bill 1611, Chapter 49 (open access)

83rd Texas Legislature, Regular Session, Senate Bill 1611, Chapter 49

Bill introduced by the Texas Senate relating to discovery in a criminal case.
Date: May 16, 2013
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History