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[TDNA Advertising Linage Report for The Galveston County Daily News, September 2008]
Advertising linage report that details ad revenue from The Galveston County Daily News, a Texas Daily Newspaper Association member, for September 2008.
Date:
October 14, 2008
Creator:
Texas Daily Newspaper Association
Object Type:
Dataset
System:
The UNT Digital Library
Measurement of the K+ --> pi+nu anti-nu Decay at Fermilab
None
Date:
October 14, 2009
Creator:
Comfort, Joseph; Bryman, Douglas; Doria, Luca; Doornbos, Jaap; Numao, Toshio; Sher, Aleksey et al.
Object Type:
Report
System:
The UNT Digital Library
The Greensheet (Houston, Tex.), Vol. 40, No. 437, Ed. 1 Wednesday, October 14, 2009
Free weekly newspaper that includes business and classified advertising.
Date:
October 14, 2009
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 129, No. 20, Ed. 1 Thursday, October 14, 2004
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
October 14, 2004
Creator:
Lucas, Melinda L.
Object Type:
Newspaper
System:
The Portal to Texas History
Greensheet (Houston, Tex.), Vol. 36, No. 431, Ed. 1 Friday, October 14, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
October 14, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
3-D Microprobe Metrology
This report documents the results of a project undertaken to develop an ultra-high-accuracy measurement capability, which is necessary to address a rising trend toward miniaturized mechanical products exhibiting dramatically reduced product tolerances. A significant improvement in measurement capability is therefore required to insure that a 4:1 ratio can be maintained between product tolerances and measurement uncertainty.
Date:
October 14, 2008
Creator:
Swallow, Kevin
Object Type:
Report
System:
The UNT Digital Library
A structure zone diagram including plasma based deposition and ion etching
An extended structure zone diagram is proposed that includes energetic deposition, characterized by a large flux of ions typical for deposition by filtered cathodic arcs and high power impulse magnetron sputtering. The axes are comprised of a generalized homologous temperature, the normalized kinetic energy flux, and the net film thickness, which can be negative due to ion etching. It is stressed that the number of primary physical parameters affecting growth by far exceeds the number of available axes in such a diagram and therefore it can only provide an approximate and simplified illustration of the growth condition?structure relationships.
Date:
October 14, 2009
Creator:
Anders, Andre
Object Type:
Article
System:
The UNT Digital Library
Development and Comparison of Ground and Satellite-based Retrievals of Cirrus Cloud Physical Properties
This report is the final update on ARM research conducted at DRI through May of 2006. A relatively minor amount of work was done after May, and last month (November), two journal papers partially funded by this project were published. The other investigator on this project, Dr. Bob d'Entremont, will be submitting his report in February 2007 when his no-cost extension expires. The main developments for this period, which concludes most of the DRI research on this project, are as follows: (1) Further development of a retrieval method for cirrus cloud ice particle effective diameter (De) and ice water path (IWP) using terrestrial radiances measured from satellites; (2) Revision and publication of the journal article 'Testing and Comparing the Modified Anomalous Diffraction Approximation'; and (3) Revision and publication of our radar retrieval method for IWC and snowfall rate.
Date:
October 14, 2009
Creator:
Mitchell, David L
Object Type:
Report
System:
The UNT Digital Library
Toward Accurate Reaction Energetics for Molecular Line Growth at Surface: Quantum Monte Carlo and Density Functional Theory Calculations
We revisit the molecular line growth mechanism of styrene on the hydrogenated Si(001) 2x1 surface. In particular, we investigate the energetics of the radical chain reaction mechanism by means of diffusion quantum Monte Carlo (QMC) and density functional theory (DFT) calculations. For the exchange correlation (XC) functional we use the non-empirical generalized-gradient approximation (GGA) and meta-GGA. We find that the QMC result also predicts the intra dimer-row growth of the molecular line over the inter dimer-row growth, supporting the conclusion based on DFT results. However, the absolute magnitudes of the adsorption and reaction energies, and the heights of the energy barriers differ considerably between the QMC and DFT with the GGA/meta-GGA XC functionals.
Date:
October 14, 2009
Creator:
Kanai, Y & Takeuchi, N
Object Type:
Article
System:
The UNT Digital Library
Optimizing Bandwidth Limited Problems Using One-SidedCommunication and Overlap
Partitioned Global Address Space languages like Unified Parallel C (UPC) are typically valued for their expressiveness, especially for computations with fine-grained random accesses. In this paper we show that the one-sided communication model used in these languages also has a significant performance advantage for bandwidth-limited applications. We demonstrate this benefit through communication microbenchmarks and a case-study that compares UPC and MPI implementations of the NAS Fourier Transform (FT) benchmark. Our optimizations rely on aggressively overlapping communication with computation but spreading communication events throughout the course of the local computation. This alleviates the potential communication bottleneck that occurs when the communication is packed into a single phase (e.g., the large all-to-all in a multidimensional FFT). Even though the new algorithms require more messages for the same total volume of data, the resulting overlap leads to speedups of over 1.75x and 1.9x for the two-sided and one-sided implementations, respectively, when compared to the default NAS Fortran/MPI release. Our best one-sided implementations show an average improvement of 15 percent over our best two-sided implementations. We attribute this difference to the lower software overhead of one-sided communication, which is partly fundamental to the semantic difference between one-sided and two-sided communication. Our UPC results use …
Date:
October 14, 2005
Creator:
Bell, Christian; Bonachea, Dan; Nishtala, Rajesh & Yelick, Katherine
Object Type:
Article
System:
The UNT Digital Library
Towards a Unified Approach to Information Integration - A review paper on data/information fusion
Information or data fusion of data from different sources are ubiquitous in many applications, from epidemiology, medical, biological, political, and intelligence to military applications. Data fusion involves integration of spectral, imaging, text, and many other sensor data. For example, in epidemiology, information is often obtained based on many studies conducted by different researchers at different regions with different protocols. In the medical field, the diagnosis of a disease is often based on imaging (MRI, X-Ray, CT), clinical examination, and lab results. In the biological field, information is obtained based on studies conducted on many different species. In military field, information is obtained based on data from radar sensors, text messages, chemical biological sensor, acoustic sensor, optical warning and many other sources. Many methodologies are used in the data integration process, from classical, Bayesian, to evidence based expert systems. The implementation of the data integration ranges from pure software design to a mixture of software and hardware. In this review we summarize the methodologies and implementations of data fusion process, and illustrate in more detail the methodologies involved in three examples. We propose a unified multi-stage and multi-path mapping approach to the data fusion process, and point out future prospects and …
Date:
October 14, 2005
Creator:
Whitney, Paul D.; Posse, Christian & Lei, Xingye C.
Object Type:
Report
System:
The UNT Digital Library
Meteorological Support at the Savanna River Site
The Department of Energy (DOE) operates many nuclear facilities on large complexes across the United States in support of national defense. The operation of these many and varied facilities and processes require meteorological support for many purposes, including: for routine operations, to respond to severe weather events, such as lightning, tornadoes and hurricanes, to support the emergency response functions in the event of a release of materials to the environment, for engineering baseline and safety documentation, as well as hazards assessments etc. This paper describes a program of meteorological support to the Savannah River Site, a DOE complex located in South Carolina.
Date:
October 14, 2005
Creator:
Addis, Robert P.
Object Type:
Article
System:
The UNT Digital Library
Vadose Zone Contaminant Fate and Transport Analysis for the 216-B-26 Trench
The BC Cribs and Trenches, part of the 200 TW 1 OU waste sites, received about 30 Mgal of scavenged tank waste, with possibly the largest inventory of 99Tc ever disposed to the soil at Hanford and site remediation is being accelerated. The purpose of this work was to develop a conceptual model for contaminant fate and transport at the 216-B-26 Trench site to support identification and development and evaluation of remediation alternatives. Large concentrations of 99Tc high above the water table implicated stratigraphy in the control of the downward migration. The current conceptual model accounts for small-scale stratigraphy; site-specific changes soil properties; tilted layers; and lateral spreading. It assumes the layers are spatially continuous causing water and solutes to move laterally across the boundary if conditions permit. Water influx at the surface is assumed to be steady. Model parameters were generated with pedotransfer functions; these were coupled high resolution neutron moisture logs that provided information on the underlying heterogeneity on a scale of 3 inches. Two approaches were used to evaluate the impact of remedial options on transport. In the first, a 1-D convolution solution to the convective-dispersive equation was used, assuming steady flow. This model was used to …
Date:
October 14, 2004
Creator:
Ward, Andy L.; Gee, Glendon W.; Zhang, Z. F. & Keller, Jason M.
Object Type:
Report
System:
The UNT Digital Library
Solving the quasi-static field model of the pulse-lineaccelerator; relationship to a circuit model
None
Date:
October 14, 2005
Creator:
Friedman, Alex
Object Type:
Article
System:
The UNT Digital Library
Electron Cross-field Transport in a Miniaturized Cylindrical Hall Thruster
Conventional annular Hall thrusters become inefficient when scaled to low power. Cylindrical Hall thrusters, which have lower surface-to-volume ratio, are more promising for scaling down. They presently exhibit performance comparable with conventional annular Hall thrusters. The present paper gives a review of the experimental and numerical investigations of electron crossfield transport in the 2.6 cm miniaturized cylindrical Hall thruster (100 W power level). We show that, in order to explain the discharge current observed for the typical operating conditions, the electron anomalous collision frequency {nu}{sub b} has to be on the order of the Bohm value, {nu}{sub B} {approx} {omega}{sub c}/16. The contribution of electron-wall collisions to cross-field transport is found to be insignificant. The optimal regimes of thruster operation at low background pressure (below 10{sup -5} Torr) in the vacuum tank appear to be different from those at higher pressure ({approx} 10{sup -4} Torr).
Date:
October 14, 2005
Creator:
Smirnov Artem, Raitses Yevgeny, Fisch Nathaniel J
Object Type:
Report
System:
The UNT Digital Library
The Ranger (San Antonio, Tex.), Vol. 80, No. 6, Ed. 1 Friday, October 14, 2005
Weekly student newspaper from San Antonio College in San Antonio, Texas that includes campus news along with advertising.
Date:
October 14, 2005
Creator:
San Antonio College
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 125, No. 80, Ed. 1 Sunday, October 14, 2007
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
October 14, 2007
Creator:
Reddell, Valerie
Object Type:
Newspaper
System:
The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 110, No. 41, Ed. 1 Friday, October 14, 2005
Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
October 14, 2005
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 122, No. 83, Ed. 1 Thursday, October 14, 2004
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
October 14, 2004
Creator:
White, Barbara
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 119, No. 82, Ed. 1 Sunday, October 14, 2001
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
October 14, 2001
Creator:
White, Barbara
Object Type:
Newspaper
System:
The Portal to Texas History
The Odem-Edroy Times (Odem, Tex.), Vol. 58, No. 41, Ed. 1 Thursday, October 14, 2004
Weekly newspaper from Odem, Texas that includes local, state, and national news along with advertising.
Date:
October 14, 2004
Creator:
Tracy, Jimmy
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 81, No. 320, Ed. 1 Tuesday, October 14, 2003
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
October 14, 2003
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
Transcript of Oral History Interview with Wheeler Emerson Mosty, October 14, 2009
Interview with Wheeler Emerson Mosty, a World War II veteran and retired post office worker from Kerrville, Texas. Mr. Mosty talks about his education, growing up in the Kerrville area, his service in WWII, local people and places, the flood of 1932, and his work at the Post Office. The interview transcript includes picture of Mr. Mosty and his family, on pages 26-30.
Date:
October 14, 2009
Creator:
Collins, Francelle Robison; Leonard, Julie Mosty & Mosty, Wheeler Emerson
Object Type:
Text
System:
The Portal to Texas History
Seminole Sentinel (Seminole, Tex.), Vol. 94, No. 104, Ed. 1 Sunday, October 14, 2001
Semi-weekly newspaper from Seminole, Texas that includes local, state, and national news along with extensive advertising.
Date:
October 14, 2001
Creator:
Dow, M. Gene & Fisher, David
Object Type:
Newspaper
System:
The Portal to Texas History