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The Altus Times (Altus, Okla.), Vol. 112, No. 145, Ed. 1 Sunday, June 27, 2010
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 27, 2010
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 90, No. 127, Ed. 1 Sunday, June 27, 2010
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
June 27, 2010
Creator:
Halter, Janie
Object Type:
Newspaper
System:
The Portal to Texas History
Exploitation of Dynamic Communication Patterns through Static Analysis
None
Date:
June 27, 2010
Creator:
Preissl, R; de Supinski, B; Schulz, M; Quinlan, D; Kranzlmueller, D & Panas, T
Object Type:
Article
System:
The UNT Digital Library
HVAC Loads in High-Performance Homes
This presentation was delivered at the ASHRAE 2010 Annual Summer Conference on June 27, 2010, and addresses humidity and AC loads in energy efficient houses.
Date:
June 27, 2010
Creator:
Christensen, D.; Fang, X. & Winkler, J.
Object Type:
Presentation
System:
The UNT Digital Library
[Letter From Dawn Letson to Helen Snapp]
Letter from Dawn Letson to Helen Snapp written on Texas Women's University letterhead thanking Snapp for her contributions to the WASP collection.
Date:
June 27, 2010
Creator:
Letson, Dawn
Object Type:
Letter
System:
The Portal to Texas History
Metadata Tools and Workflows at the University of North Texas
This presentation illustrates the metadata tools, workflows, and quality control measures at the University of North Texas (UNT) Libraries' Digital Projects Unit.
Date:
June 27, 2010
Creator:
Tarver, Hannah
Object Type:
Presentation
System:
The UNT Digital Library
The Panola Watchman (Carthage, Tex.), Vol. 138, No. 51, Ed. 1 Sunday, June 27, 2010
Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date:
June 27, 2010
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Performance of a historical poem on Muduri
Recording of Bulbul-e-Yasin reciting a historical poem on Muduri in the Yasin dialect of Burushaski.
Date:
June 27, 2010
Creator:
Munshi, Sadaf
Object Type:
Sound
System:
The UNT Digital Library
Polk County Enterprise (Livingston, Tex.), Vol. 128, No. 51, Ed. 1 Sunday, June 27, 2010
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
June 27, 2010
Creator:
Reddell, Valerie
Object Type:
Newspaper
System:
The Portal to Texas History
RACORO Long-Term, Systematic Aircraft Observations of Boundary Layer Clouds
Our knowledge of boundary layer cloud processes is insufficient to resolve pressing scientific problems. Boundary layer clouds often have liquid-water paths (LWPs) less than 100 gm{sup 2}, which are defined here as being 'thin' Clouds with Low Optical Water Depths (CLOWD). This type of cloud is common globally, and the Earth's radiative energy balance is particularly sensitive to small changes in their optical properties. However, it is difficult to retrieve accurately their cloud properties via remote sensing because they are tenuous and often occur in partly cloudy skies. This interferes with our ability to obtain the routine, long-term statistics needed to improve their representation in climate models. To address this problem, in-situ data are needed to investigate cloud processes and to evaluate and refine existing retrieval algorithms. Coordinated by the ARM Aerial Facility (AAF), the Routine AAF CLOWD Optical Radiative Observations (RACORO) field campaign conducted long-term, systematic flights in boundary layer, liquid-water clouds over the ARM Southern Great Plains (SGP) site between 22 January and 30 June 2009. This was the first time that a long-term aircraft campaign was undertaken for systematic in-situ sampling of cloud properties. Using the CIRPAS Twin Otter aircraft equipped with a comprehensive set of instruments …
Date:
June 27, 2010
Creator:
Vogelmann, A. M.; McFarquhar, G.; Ogren, J.; Turner, D. D.; Comstock, J. M.; Feingold, G. et al.
Object Type:
Article
System:
The UNT Digital Library
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 95, No. 203, Ed. 1 Sunday, June 27, 2010
Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 27, 2010
Creator:
Shance, Brenda
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Sweetwater Reporter (Sweetwater, Tex.), Vol. 112, No. 190, Ed. 1 Sunday, June 27, 2010
Daily newspaper from Sweetwater, Texas that includes local, state, and national news along with advertising.
Date:
June 27, 2010
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Tracking tropical cloud systems for the diagnosis of simulations by the weather research and forecasting (WRF) model
To aid in improving model parameterizations of clouds and convection, we examine the capability of models, using explicit convection, to simulate the life cycle of tropical cloud systems in the tropical warm pool. The cloud life cycle is determined using a satellite cloud tracking algorithm (Boer and Ramanathan, J. Geophys. Res., 1997), and the statistics are compared to those of simulations using the Weather Research and Forecasting (WRF) Model. Using New York Blue, a Blue Gene/L supercomputer that is co-operated by Brookhaven and Stony Brook, simulations are run at a resolution comparable to the observations. Initial results suggest that the organization of the mesoscale convective systems is particularly sensitive to the cloud microphysics parameterization used.
Date:
June 27, 2010
Creator:
Vogelmann, A.M.; Lin, W.; Cialella, A.; Luke, E. P.; Jensen, M. P.; Zhang, M. H. et al.
Object Type:
Article
System:
The UNT Digital Library
Use of High Magnetic Field to Control Microstructural Evolution in Metallic and Magnetic Materials
The Amendment 1, referred to as Phase 2, to the original CRADA NFE-06-00414 added tasks 3 through 7 to the original statement of work that had two main tasks that were successfully accomplished in Phase 1 of this project. In this Phase 2 CRADA extension, extensive research and development activities were conducted using high magnetic field processing effects for the purpose of manipulating microstructure in the SAE 5160 steel to refine grain size isothermally and to develop nanocrystalline spacing pearlite during continuous cooling, and to enhance the formability/forgability of the non-ferrous precipitation hardening magnesium alloy AZ90 by applying a high magnetic field during deformation processing to investigate potential magnetoplasticity in this material. Significant experimental issues (especially non-isothermal conditions evolving upon insertion of an isothermal sample in the high magnetic field) were encountered in the isothermal phase transformation reversal experiments (Task 4) that later were determined to be due to various condensed matter physics phenomenon such as the magnetocaloric (MCE) effect that occurs in the vicinity of a materials Curie temperature. Similarly the experimental deformation rig had components for monitoring deformation/strain (Task 3) that were susceptible to the high magnetic field of the ORNL Thermomagnetic Processing facility 9-T superconducting magnet that …
Date:
June 27, 2010
Creator:
Ludtka, G. M.; Mackiewicz- Ludtka, G.; Wilgen, J. B. & Kisner, R. A.
Object Type:
Report
System:
The UNT Digital Library
2010 Wind Technologies Market Report
The U.S. wind power industry experienced a trying year in 2010, with a significant reduction in new builds compared to both 2008 and 2009. The delayed impact of the global financial crisis, relatively low natural gas and wholesale electricity prices, and slumping overall demand for energy countered the ongoing availability of existing federal and state incentives for wind energy deployment. The fact that these same drivers did not impact capacity additions in 2009 can be explained, in part, by the 'inertia' in capital-intensive infrastructure investments: 2009 capacity additions were largely determined by decisions made prior to the economy-wide financial crisis that was at its peak in late 2008 and early 2009, whereas decisions on 2010 capacity additions were often made at the height of the financial crisis. Cumulative wind power capacity still grew by a healthy 15% in 2010, however, and most expectations are for moderately higher wind power capacity additions in 2011 than witnessed in 2010, though those additions are also expected to remain below the 2009 high.
Date:
June 27, 2011
Creator:
Wiser, Ryan; Bolinger, Mark; Barbose, Galen; Darghouth, Naïm; Hoen, Ben; Mills, Andrew et al.
Object Type:
Report
System:
The UNT Digital Library
Advances in Process Intensification through Multifunctional Reactor Engineering
This project was designed to advance the art of process intensification leading to a new generation of multifunctional chemical reactors utilizing pulse flow. Experimental testing was performed in order to fully characterize the hydrodynamic operating regimes associated with pulse flow for implementation in commercial applications. Sandia National Laboratories (SNL) operated a pilot-scale multifunctional reactor experiment for operation with and investigation of pulse flow operation. Validation-quality data sets of the fluid dynamics, heat and mass transfer, and chemical kinetics were acquired and shared with Chemical Research and Licensing (CR&L). Experiments in a two-phase air-water system examined the effects of bead diameter in the packing, and viscosity. Pressure signals were used to detect pulsing. Three-phase experiments used immiscible organic and aqueous liquids, and air or nitrogen as the gas phase. Hydrodynamic studies of flow regimes and holdup were performed for different types of packing, and mass transfer measurements were performed for a woven packing. These studies substantiated the improvements in mass transfer anticipated for pulse flow in multifunctional reactors for the acid-catalyzed C4 paraffin/olefin alkylation process. CR&L developed packings for this alkylation process, utilizing their alkylation process pilot facilities in Pasadena, TX. These packings were evaluated in the pilot-scale multifunctional reactor experiments …
Date:
June 27, 2011
Creator:
Timothy O’Hern, Lindsey Evans, Jim Miller, Marcia Cooper, John Torczynski, Donovan Pena, and Walt Gill, SNL, Will Groten, Arvids Judzis, Richard Foley, Larry Smith, and Will Cross, CR&L / CDTECH & T. Vogt, Lummus Technology / CDTECH.
Object Type:
Report
System:
The UNT Digital Library
Annual Report of Monitoring at Morrill, Kansas, in 2010.
Carbon tetrachloride contamination in groundwater at Morrill, Kansas, was initially identified in 1985 during statewide testing of public water supply wells for volatile organic compounds (VOCs). High levels of nitrate were also present in the wells. The city of Morrill is located in Brown County in the northeastern corner of the state, about 7 mi east of Sabetha. The population of Morrill as of the 2000 census was approximately 277. All residents of Morrill now obtain their drinking water from the Sabetha municipal water system via a pipeline constructed in 1991. Starting in 1922, eight different public wells formerly served the Morrill municipal system at some time. Because of poor water quality, including high nitrate levels attributed to numerous animal feeding operations in the vicinity and application of fertilizer on agricultural lands, use of the local groundwater from any public well for municipal supply purposes was terminated in 1991 in favor of obtaining water from the Sabetha municipal water system. Investigations of the carbon tetrachloride and nitrate contamination by the Kansas Department of Health and Environment (KDHE) in 1989, 1994, and 1996 (KDHE 1989; GeoCore 1994a-e, 1996) identified a localized plume of carbon tetrachloride in groundwater extending downgradient from a …
Date:
June 27, 2011
Creator:
LaFreniere, L. M.
Object Type:
Report
System:
The UNT Digital Library
Assessment of Library Support for Distance Learning at UNT
Presentation for the 2011 American Library Association Annual Conference discussing assessments of library support for distance learning at the University of North Texas (UNT). The methods used include LibQUAL+ surveys, focus groups, and ethnographic studies.
Date:
June 27, 2011
Creator:
Wahl, Diane
Object Type:
Presentation
System:
The UNT Digital Library
Centers for Disease Control and Prevention Global Health Programs: FY2001-FY2012 Request
This report discusses a growing consensus that U.S. global health assistance needs to become more efficient and effective. It also points out the CDC Global Health Spending: FY2001-FY2012.
Date:
June 27, 2011
Creator:
Salaam-Blyther, Tiaji
Object Type:
Report
System:
The UNT Digital Library
Electron Beam Charge Diagnostics for Laser Plasma Accelerators
A comprehensive study of charge diagnostics is conducted to verify their validity for measuring electron beams produced by laser plasma accelerators (LPAs). First, a scintillating screen (Lanex) was extensively studied using subnanosecond electron beams from the Advanced Light Source booster synchrotron, at the Lawrence Berkeley National Laboratory. The Lanex was cross calibrated with an integrating current transformer (ICT) for up to the electron energy of 1.5 GeV, and the linear response of the screen was confirmed for charge density and intensity up to 160 pC/mm{sup 2} and 0.4 pC/(ps mm{sup 2}), respectively. After the radio-frequency accelerator based cross calibration, a series of measurements was conducted using electron beams from an LPA. Cross calibrations were carried out using an activation-based measurement that is immune to electromagnetic pulse noise, ICT, and Lanex. The diagnostics agreed within {+-}8%, showing that they all can provide accurate charge measurements for LPAs.
Date:
June 27, 2011
Creator:
Nakamura, Kei; Gonsalves, Anthony; Lin, Chen; Smith, Alan; Rodgers, David; Donahue, Rich et al.
Object Type:
Article
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Monday, June 27, 2011
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 27, 2011
Creator:
DeSilver, Debi
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Federal Register, Volume 76, Number 123, June 27, 2011, Pages 37241-37616
Daily publication of the U.S. Office of the Federal Register contains rules and regulations, proposed legislation and rule changes, and other notices, including "Presidential proclamations and Executive Orders, Federal agency documents having general applicability and legal effect, documents required to be published by act of Congress, and other Federal agency documents of public interest" (p. ii). Table of Contents starts on page iii.
Date:
June 27, 2011
Creator:
United States. Office of the Federal Register.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
THE FINAL DEMISE OF EAST TENNESSEE TECHNOLOGY PARK BUILDING K-33 Health Physics Society Annual Meeting West Palm Beach, Florida June 27, 2011
Building K-33 was constructed in 1954 as the final section of the five-stage uranium enrichment cascade at the Oak Ridge Gaseous Diffusion Plant (ORGDP). The two original building (K-25 and K-27) were used to produce weapons grade highly enriched uranium (HEU). Building K-29, K-31, and K-33 were added to produce low enriched uranium (LEU) for nuclear power plant fuel. During ORGDP operations K-33 produced a peak enrichment of 2.5%. Thousands of tons of reactor tails fed into gaseous diffusion plants in the 1950s and early 1960s introducing some fission products and transuranics. Building K-33 was a two-story, 25-meters (82-feet) tall structure with approximately 30 hectare (64 acres) of floor space. The Operations (first) Floor contained offices, change houses, feed vaporization rooms, and auxiliary equipment to support enrichment operations. The Cell (second) Floor contained the enrichment process equipment and was divided into eight process units (designated K-902-1 through K-902-8). Each unit contained ten cells, and each cell contained eight process stages (diffusers) for a total of 640 enrichment stages. 1985: LEU buildings were taken off-line after the anticipated demand for uranium enrichment failed to materialize. 1987: LEU buildings were placed in permanent shutdown. Process equipment were maintained in a shutdown state. …
Date:
June 27, 2011
Creator:
King, David A.
Object Type:
Report
System:
The UNT Digital Library
The Help America Vote Act and Elections Reform: Overview and Issues
This report provides an overview and the issues on the Help America Vote Act and elections reform.
Date:
June 27, 2011
Creator:
Coleman, Kevin J. & Fischer, Eric A.
Object Type:
Report
System:
The UNT Digital Library