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The Altus Times (Altus, Okla.), Vol. 109, No. 253, Ed. 1 Monday, March 24, 2008
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 24, 2008
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Analyses of Oxyanion Materials by Prompt Gamma Activation Analysis
Prompt gamma activation analysis (PGAA) has been used to analyze metal ion oxyanion materials that have multiple applications, including medicine, materials, catalysts, and electronics. The significance for the need for accurate, highly sensitive analyses for the materials is discussed in the context of quality control of end products containing the parent element in each material. Applications of the analytical data for input to models and theoretical calculations related to the electronic and other properties of the materials are discussed.
Date:
March 24, 2008
Creator:
Firestone, Richard B.; Perry, D. L.; English, G. A.; Firestone, R. B.; Leung, K. N.; Garabedian, G. et al.
Object Type:
Article
System:
The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 88, No. 84, Ed. 1 Monday, March 24, 2008
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
March 24, 2008
Creator:
Clements, Clifford E.
Object Type:
Newspaper
System:
The Portal to Texas History
Design and Test of a 100MW X Band TE01 Window
Research at Stanford Linear Accelerator Center (SLAC) is in progress on a TeV-scale linear collider that will operate at 5-10 times the energy of present generation accelerators. This will require development of high power X-Band sources generating 50-100 MW per source. Conventional pillbox window designs are capable of transmitting peak rf powers up to about 30 MW, well below the desired level required for the use of a single window per tube. SLAC has developed a 75 MW TE{sub 01} window [1] that uses a 'traveling wave' design to minimize fields at the window face. Irises match to the dielectric window impedance, resulting in a pure traveling wave in the ceramic and minimum fields on the window face. The use of the TE{sub 01} mode also has zero electric field on the braze fillet. Unfortunately, in-band resonances prevented this window design from achieving the desired 75MW power level. It was believed the resonances resulted from sudden steps in the circular guide to match the 38mm input diameter to the overmoded (TE{sub 01} and TE{sub 02} mode propagating) 65 mm diameter of the window ceramic. Calabazas Creek Research Inc. is currently developing a traveling wave window using compact, numerically optimized, parabolic …
Date:
March 24, 2008
Creator:
Neilson, J.; Ives, L. & Tantawi, S. G.
Object Type:
Article
System:
The UNT Digital Library
Development of a Multi Megawatt Circulator for X Band
Research is in progress on a TeV-scale linear collider that will operate at 5-10 times the energy of present-generation accelerators. This will require development of high power RF sources generating of 50-100 MW per source. Transmission of power at this level requires overmoded waveguide to avoid breakdown. In particular, the TE{sub 01} circular waveguide mode is currently the mode of choice for waveguide transmission at Stanford Linear Accelerator Center (SLAC) in the Multimode Delay Line Distribution System (MDLDS). A common device for protecting an RF source from reflected power is the waveguide circulator. A circulator is typically a three-port device that allows low loss power transmission from the source to the load, but diverts power coming from the load (reflected power) to a third terminated port. To achieve a low loss, matched, three port junction requires nonreciprocal behavior. This is achieved using ferrites in a static magnetic field which introduces a propagation constant dependent on RF field direction relative to the static magnetic field. Circulators are currently available at X-Band for power levels up to 1 MW in fundamental rectangular waveguide; however, the next generation of RF sources for TeV-level accelerators will require circulators in the 50-100 MW range. Clearly, …
Date:
March 24, 2008
Creator:
Neilson, J.; Ives, L. & Tantawi, S. G.
Object Type:
Article
System:
The UNT Digital Library
Doctoral Recital: 2008-03-24 - David Purrington, bassoon
Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date:
March 24, 2008
Creator:
Purrington, David
Object Type:
Sound
System:
The UNT Digital Library
Doctoral Recital: 2008-03-24 - Mike Morey, guitar
Recital presented at the UNT College of Music Concert Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date:
March 24, 2008
Creator:
Morey, Michael J.
Object Type:
Sound
System:
The UNT Digital Library
The Economic Substance Doctrine: Legal Analysis of Proposed Legislation
None
Date:
March 24, 2008
Creator:
Pettit, Carol A.
Object Type:
Report
System:
The UNT Digital Library
Engrossment, Enrollment, and Presentation of Legislation
None
Date:
March 24, 2008
Creator:
Petersen, R. Eric
Object Type:
Report
System:
The UNT Digital Library
Estate Taxes and Family Businesses: Economic Issues
The report discusses an uncapped exemption and an uncapped exemption targeted at liquidity issues.
Date:
March 24, 2008
Creator:
Gravelle, Jane G. & Maguire, Steven
Object Type:
Report
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Monday, March 24, 2008
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 24, 2008
Creator:
Wilson, Chris
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Federal Tort Claims Act
None
Date:
March 24, 2008
Creator:
Cohen, Henry & Burrows, Vanessa K.
Object Type:
Report
System:
The UNT Digital Library
[Funeral Program for Claude Whitaker, March 24, 2008]
Funeral program for Mister Claude Whitaker, born December 16, 1919 and died March 18, 2008. The funeral was held March 24, 2008 at Second Baptist Church, officiated by Rev. Dr. Robert L. Jemerson. Funeral arrangements were made through Porter Loring Mortuary, and he was buried in Fort Sam Houston National Cemetery near San Antonio, Texas.
Date:
March 24, 2008
Creator:
unknown
Object Type:
Pamphlet
System:
The Portal to Texas History
[Funeral Program for Mack W. Thomas, Jr., March 24, 2008]
Funeral program for Bro. Mack W. Thomas, Jr., born August 11, 1949 and died March 18, 2008. The funeral was held March 24, 2008 at Mount Zion First Baptist Church, officiated by Pastor Otis I. Mitchell. Funeral arrangements were made through the Lewis Funeral Home, and he was buried in Southern Memorial Park in San Antonio, Texas.
Date:
March 24, 2008
Creator:
unknown
Object Type:
Pamphlet
System:
The Portal to Texas History
An Integrated Assessment of Geochemical and Community Structure Determinants of Metal Reduction Rates in Subsurface Sediments
This project represented a joint effort between Oak Ridge National Laboratory (ORNL), the University of Tennessee (UT), and Florida State University (FSU). ORNL served as the lead in-stitution with Dr. A.V. Palumbo responsible for project coordination, integration, and deliver-ables. In situ uranium bioremediation is focused on biostimulating indigenous microorganisms through a combination of pH neutralization and the addition of large amounts of electron donor. Successful biostimulation of U(VI) reduction has been demonstrated in the field and in the laboratory. However, little data is available on the dynamics of microbial populations capable of U(VI) reduction, and the differences in the microbial community dynamics between proposed electron donors have not been explored. In order to elucidate the potential mechanisms of U(VI) reduction for optimization of bioremediation strategies, structure-function relationships of microbial populations were investigated in microcosms of subsurface materials cocontaminated with radionuclides and nitrate from the Oak Ridge Field Research Center (ORFRC), Oak Ridge, Tennessee.
Date:
March 24, 2008
Creator:
Kostka, Joel E.
Object Type:
Report
System:
The UNT Digital Library
Intelligence, Surveillance, and Reconnaissance: DOD Can Better Assess and Integrate ISR Capabilities and Oversee Development of Future ISR Requirements
A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense's (DOD) intelligence, surveillance, and reconnaissance (ISR) capabilities-such as satellites and unmanned aircraft systems-are crucial to military operations, and demand for ISR capabilities has increased. For example, DOD plans to invest $28 billion over the next 7 years in 20 airborne ISR systems alone. Congress directed DOD to fully integrate its ISR capabilities, also known as the ISR enterprise, as it works to meet current and future ISR needs. GAO was asked to (1) describe the challenges, if any, that DOD faces in integrating its ISR enterprise, (2) assess DOD's management approach for improving integration of its future ISR investments, and (3) evaluate the extent to which DOD has implemented key activities to ensure proposed new ISR capabilities fill gaps, are not duplicative, and use a joint approach to meeting warfighters' needs. GAO assessed DOD's integration initiatives and 19 proposals for new ISR capabilities. We supplemented this analysis with discussions with DOD officials."
Date:
March 24, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Iraq: Reconstruction Assistance
None
Date:
March 24, 2008
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Issues Affecting Tidal, Wave, and In-Stream Generation Projects
This report discusses policy guidance on energy sources that generates electricity from ocean waves, tides, and river currents. The report provides background information and legislation regarding these energy sources and technologies.
Date:
March 24, 2008
Creator:
Lane, Nic
Object Type:
Report
System:
The UNT Digital Library
[Letter from Gary Borders to Barry Bedlan, March 24, 2008]
Letter from Gary Borders, President TDNA, to Barry Bedlan, Assistant Chief of Bureau, Associated Press, on March 24, 2008. The letter is in regards on the behalf of the officers and directors of TDNA thanking Bedlan for his participation in the 87th Annual Meeting.
Date:
March 24, 2008
Creator:
Borders, Gary
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Gary Borders to Belinda Gaudet, March 24, 2008]
Letter from Gary Borders, President of TDNA, to Belinda Gaudet, Executive Vice President / General manager of the Austin American-Statesmen on March 24, 2008. The letter congratulates Gaudet on her newspaper winning the Bright Idea Award presented at TDNA's 87th Annual Meeting.
Date:
March 24, 2008
Creator:
Borders, Gary
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Gary Borders to Charles Moser, March 24, 2008]
Letter from Gary Borders, President of TDNA, to Charles Moser, Editor and Publisher for the Banner-Press, on March 24, 2008. The letter is in regards to Borders' appreciation for Moser presiding the Monday luncheon at the TDNA's 87th annual meeting in San Antonio.
Date:
March 24, 2008
Creator:
Borders, Gary
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Gary Borders to Darrell Coleman, March 24, 2008]
Letter from Gary Borders, President at TDNA, to Darrell Coleman, President and Publisher at the Wichita Falls Times Record News, on March 24, 2008. The letter is in regards to Borders thanking Coleman for presiding the morning session at TDNA's 87th Annual Meeting.
Date:
March 24, 2008
Creator:
Borders, Gary
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Gary Borders to Dave Rogers, March 24, 2008]
Letter from Gary Borders, President of TDNA, to Dave Rogers, Sports Writer the Baytown Sun, on March 24, 2008. The letter congratulations Rogers on winning the Fred Hartman Excellence in Sportswriting Award, and that Borders had the pleasure of presenting him the award.
Date:
March 24, 2008
Creator:
Borders, Gary
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Gary Borders to Doug Toney, March 24, 2008]
Letter from Gary Borders, President of TDNA, to Doug Toney, Publisher at the Herald-Zeitung, on March 24, 2008. The letter congratulates Toney on winning the Pat Taggart Award, and Borders states that that Toney is a worthy recipient.
Date:
March 24, 2008
Creator:
Borders, Gary
Object Type:
Letter
System:
The UNT Digital Library