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[TDNA Introduction to 2006 Buget Draft] (open access)

[TDNA Introduction to 2006 Buget Draft]

An introduction to the 2006 Budget Draft for the Texas Daily Newspaper Association board of directors meeting on December 1, 2005 at the Headliners Club in Austin, Texas. The budget goes into detailed length on the expected income for the association as well as their expected expenses for the 2006 year.
Date: November 17, 2005
Creator: Texas Daily Newspaper Association
System: The UNT Digital Library
[TDNA Legislative Report, December 2005] (open access)

[TDNA Legislative Report, December 2005]

A legislative report for the Texas Daily Newspaper Association board of directors meeting to be held December 1, 2005 at the Headliners Club in Austin, Texas. The purpose of the legislative report is to give the board of directors and the association's members news updates on how the Texas newspaper industry fared during the year.
Date: November 22, 2005
Creator: Texas Daily Newspaper Association
System: The UNT Digital Library
[TDNA 2005 Year-End Budget Projection] (open access)

[TDNA 2005 Year-End Budget Projection]

The 2005 year-end budget projection as of September 31, 2005 for the Texas Daily Newspaper Association. The document states that TDNA is left in good standing, with a net profit of $55,800 projected for the end of 2005 it will wipe out the association's 2004 carryover deficit of $24,489, leaving a surplus fund of $31,310 by year's end for the next year.
Date: November 22, 2005
Creator: Texas Daily Newspaper Association
System: The UNT Digital Library
[TDNA Membership Services Info] (open access)

[TDNA Membership Services Info]

A membership services information document for the Texas Daily Newspaper Association board of directors meeting on December 1, 2005 at the Headliners Club in Austin, Texas. The document gives the association members details on what is currently happening within the organization and how the association can help the Texas newspapers.
Date: November 21, 2005
Creator: Texas Daily Newspaper Association
System: The UNT Digital Library
[TDNA Administrative Report, December 2005] (open access)

[TDNA Administrative Report, December 2005]

An administrative report for the Texas Daily Newspaper Association board of directors meeting December 1, 2005. The document serves as a mean to update the board of directors, as well as association members, what is happening within TDNA as well as explain future goals and accomplishes.
Date: November 21, 2005
Creator: Texas Daily Newspaper Association
System: The UNT Digital Library
[TNDA Finance Report, September 2005] (open access)

[TNDA Finance Report, September 2005]

The finance report for the Texas Daily Newspaper Associations board of directors meeting to be held on July 28, 2005 at the Headliners Club in Austin, Texas. The 2005 year-end budget projection at the end of May 2005. The document states that TDNA's finances are on the path to new vitality and by the end of 2005, the -$24,489 deficit balance that ended 2004 will become a surplus of over $30,000. The remaining document details budget highlights, the associations expected income and their expenses.
Date: November 4, 2005
Creator: Texas Daily Newspaper Association
System: The UNT Digital Library
[TDNA Administrative Report] (open access)

[TDNA Administrative Report]

An administrative report for the Texas Daily Newspaper Associations board of directors meeting on December 1, 2005 at the Headliners Club in Austin, Texas. The report gives updates to the board of directors the overall progress of the association and what is to be expected in the future.
Date: November 22, 2005
Creator: Texas Daily Newspaper Association
System: The UNT Digital Library
[TDNA Legislative Report] (open access)

[TDNA Legislative Report]

A legislative report for the Texas Daily Newspaper Association board of directors meeting on December 1, 2005, at the Headliners Club in Austin, Texas. The TDNA legislative group watches all the bills that congress writes up and views if any will affect the newspaper business. TDNA will then try to work with the bill or around the bill if it doesn't suit their needs. The document gives an overview of where the Texas newspaper industry stands economically.
Date: November 22, 2005
Creator: Texas Daily Newspaper Association
System: The UNT Digital Library
[Memo from Darla Thompson to Ken Whalen, November 1, 2005] (open access)

[Memo from Darla Thompson to Ken Whalen, November 1, 2005]

A memo from Darla Thompson to Ken Whalen on November 1, 2005 with the subject Office Management Report, 2nd half of September & October. Thompson has sent Whalen a Texas Daily Newspaper Association report with updates on the association, accomplishments and other news.
Date: November 1, 2005
Creator: Texas Daily Newspaper Association
System: The UNT Digital Library
TDNA Monthly Office Manager's Report: September/October 2005 (open access)

TDNA Monthly Office Manager's Report: September/October 2005

Monthly report written by the Texas Daily Newspaper Association's (TDNA's) office manager, Darla Thompson, to Ken Whalen providing a summary of revenues and account balances, programs, meetings, and other activities in the office during the second half of September and October.
Date: November 1, 2005
Creator: Thompson, Darla
System: The UNT Digital Library
Steep-Slope Assembly Testing of Clay and Concrete Tile With and Without Cool Pigmented Colors (open access)

Steep-Slope Assembly Testing of Clay and Concrete Tile With and Without Cool Pigmented Colors

Cool color pigments and sub-tile venting of clay and concrete tile roofs significantly impact the heat flow crossing the roof deck of a steep-slope roof. Field measures for the tile roofs revealed a 70% drop in the peak heat flow crossing the deck as compared to a direct-nailed asphalt shingle roof. The Tile Roofing Institute (TRI) and its affiliate members are keenly interested in documenting the magnitude of the drop for obtaining solar reflectance credits with state and federal "cool roof" building efficiency standards. Tile roofs are direct-nailed or are attached to a deck with batten or batten and counter-batten construction. S-Misson clay and concrete tile roofs, a medium-profile concrete tile roof, and a flat slate tile roof were installed on fully nstrumented attic test assemblies. Temperature measures of the roof, deck, attic, and ceiling, heat flows, solar reflectance, thermal emittance, and the ambient weather were recorded for each of the tile roofs and also on an adjacent attic cavity covered with a conventional pigmented and directnailed asphalt shingle roof. ORNL measured the tile's underside temperature and the bulk air temperature and heat flows just underneath the tile for batten and counter-batten tile systems and compared the results to the …
Date: November 1, 2005
Creator: Miller, William A
System: The UNT Digital Library
Clean Air Status and Trends Network Annual Report: 2004 (open access)

Clean Air Status and Trends Network Annual Report: 2004

Annual report of the Clean Air Status and Trends Network (CASTNET) describing the program and data collection. It also presents information on air quality and recorded concentrations of pollutants such as ozone, sulfur, gases, and other elements of concern.
Date: November 2005
Creator: MACTEC Engineering and Consulting, Inc.
System: The UNT Digital Library
100/300 Area Aquifer Tube Task: Annual Sampling for Fiscal Year 2006, Hanford Site, Washington (open access)

100/300 Area Aquifer Tube Task: Annual Sampling for Fiscal Year 2006, Hanford Site, Washington

This letter report has been prepared to provide the U.S. Department of Energy, U.S. Environmental Protection Agency, Washington State Department of Ecology, and Hanford Site contractors with logistical information pertaining to the use of certain environmental monitoring sites. Although the distribution is not limited, It is not intended for general distribution beyond that audience.
Date: November 1, 2005
Creator: Peterson, Robert E.; Hartman, Mary J.; Raidl, Robert F. & Borghese, Jane V.
System: The UNT Digital Library
2005 Annual Report Summer Research Institute Interfacial and Condensed Phase Chemical Physics (open access)

2005 Annual Report Summer Research Institute Interfacial and Condensed Phase Chemical Physics

The Pacific Northwest National Laboratory (PNNL) hosted its second annual Summer Research Institute in Interfacial and Condensed Phase Chemical Physics from May through September 2005. During this period, sixteen PNNL scientists hosted fourteen young scientists from eleven different universities. Of the fourteen participants, twelve were graduate students; one was a postdoctoral fellow; and one was a university faculty member.
Date: November 15, 2005
Creator: Barlow, Stephan E.
System: The UNT Digital Library
Melanoma Therapy with Rhenium-Cyclized Alpha Melanocyte Stimulating Hormone Peptide Analogs (open access)

Melanoma Therapy with Rhenium-Cyclized Alpha Melanocyte Stimulating Hormone Peptide Analogs

Malignant melanoma is the 6th most commonly diagnosed cancer with increasing incidence in the United States. It is estimated that 54,200 cases of malignant melanoma will be newly diagnosed and 7,600 cases of death will occur in the United States in the year 2003 (1). At the present time, more than 1.3% of Americans will develop malignant melanoma during their lifetime (2). The average survival for patients with metastatic melanoma is about 6-9 months (3). Moreover, metastatic melanoma deposits are resistant to conventional chemotherapy and external beam radiation therapy (3). Systematic chemotherapy is the primary therapeutic approach to treat patients with metastatic melanoma. Dacarbazine is the only single chemotherapy agent approved by FDA for metastatic melanoma treatment (5). However, the response rate to Dacarbazine is only approximately 20% (6). Therefore, there is a great need to develop novel treatment approaches for metastatic melanoma. The global goal of this research program is the rational design, characterization and validation of melanoma imaging and therapeutic radiopharmaceuticals. Significant progress has been made in the design and characterization of metal-cyclized radiolabeled alpha-melanocyte stimulating hormone peptides. Therapy studies with {sup 188}Re-CCMSH demonstrated the therapeutic efficacy of the receptor-targeted treatment in murine and human melanoma bearing mice …
Date: November 22, 2005
Creator: Quinn, Thomas P.
System: The UNT Digital Library
Building Technologies Residential Survey (open access)

Building Technologies Residential Survey

Introduction A telephone survey of 1,025 residential occupants was administered in late October for the Building Technologies Program (BT) to gather information on residential occupant attitudes, behaviors, knowledge, and perceptions. The next section, Survey Results, provides an overview of the responses, with major implications and caveats. Additional information is provided in three appendices as follows: - Appendix A -- Summary Response: Provides summary tabular data for the 13 questions that, with subparts, comprise a total of 25 questions. - Appendix B -- Benchmark Data: Provides a benchmark by six categories to the 2001 Residential Energy Consumption Survey administered by EIA. These were ownership, heating fuel, geographic location, race, household size and income. - Appendix C -- Background on Survey Method: Provides the reader with an understanding of the survey process and interpretation of the results.
Date: November 7, 2005
Creator: Secrest, Thomas J.
System: The UNT Digital Library
Final Report for the Study on S-Implanted Alloy 22 in 1 M NaCl Solutions (open access)

Final Report for the Study on S-Implanted Alloy 22 in 1 M NaCl Solutions

The objective of this study was to examine the effects of high levels of S in the near-surface region on the passivity of Alloy 22, a corrosion resistant Ni-Cr-Mo alloy, in deaerated 1 M NaCl solution. Near-surface concentrations of S up to 2 at.% were achieved in Alloy 22 test specimens by implanting them with S. The S-implanted samples were then evaluated in short-term electrochemical tests in the salt solution and subsequently analyzed with X-ray Photoelectron Spectroscopy (XPS) for film thickness and composition. Specimens tested included non-implanted and annealed Alloy 22 samples, samples implanted with S, and “blanks” implanted with Ar as an ion that would simulate the “damage” of S implantation without the chemical effect. A sample of S-implanted Alloy 22 was also exposed to solution for 29 days and analyzed for evidence of S accumulation at the surface over longer times.
Date: November 1, 2005
Creator: Windisch, Charles F.; Baer, Donald R.; Jones, R. H. & Engelhard, Mark H.
System: The UNT Digital Library
Characterization of Single-Cylinder Small-Bore 4-Stroke CIDI Engine Combustion (open access)

Characterization of Single-Cylinder Small-Bore 4-Stroke CIDI Engine Combustion

Direct injection diesel engines power most of the heavy-duty vehicles. Due to their superior fuel economy, high power density and low carbon dioxide emissions, turbocharged, small bore, high speed, direct injection diesel engines are being considered to power light duty vehicles. Such vehicles have to meet stringent emission standards. However, it is difficult to meet these standards by modifying the in-cylinder thermodynamic and combustion processes to reduce engine-out emissions. After-treatment devices will be needed to achieve even lower emission targets required in the production engines to account for the anticipated deterioration after long periods of operation in the field. To reduce the size, mass and cost of the after-treatment devices, there is a need to reduce engine-out emissions and optimize both the engine and the aftertreatment devices as one integrated system. For example, the trade-off between engine-out NOx and PM, suggests that one of these species can be minimized in the engine, with a penalty in the other, which can be addressed efficiently in the after-treatment devices. Controlling engine-out emissions can be achieved by optimizing many engine design and operating parameters. The design parameters include, but are not limited to, the type of injection system: (CRS) Common Rail System, (HEUI …
Date: November 30, 2005
Creator: Henein, N A
System: The UNT Digital Library
CH-TRU Waste Content Codes (CH-TRUCON) (open access)

CH-TRU Waste Content Codes (CH-TRUCON)

The CH-TRU Waste Content Codes (CH-TRUCON) document describes the inventory of the U.S. Department of Energy (DOE) CH-TRU waste within the transportation parameters specified by the Contact-Handled Transuranic Waste Authorized Methods for Payload Control (CH-TRAMPAC). The CH-TRAMPAC defines the allowable payload for the Transuranic Package Transporter-II (TRUPACT-II) and HalfPACT packagings. This document is a catalog of TRUPACT-II and HalfPACT authorized contents and a description of the methods utilized to demonstrate compliance with the CH-TRAMPAC. A summary of currently approved content codes by site is presented in Table 1. The CH-TRAMPAC describes "shipping categories" that are assigned to each payload container. Multiple shipping categories may be assigned to a single content code. A summary of approved content codes and corresponding shipping categories is provided in Table 2, which consists of Tables 2A, 2B, and 2C. Table 2A provides a summary of approved content codes and corresponding shipping categories for the "General Case," which reflects the assumption of a 60-day shipping period as described in the CH-TRAMPAC and Appendix 3.4 of the CH-TRU Payload Appendices. For shipments to be completed within an approximately 1,000-mile radius, a shorter shipping period of 20 days is applicable as described in the CH-TRAMPAC and Appendix 3.5 …
Date: November 20, 2005
Creator: Westinghouse TRU Solutions LLC
System: The UNT Digital Library
Is Climate Change Predictable? Really? (open access)

Is Climate Change Predictable? Really?

This project is the first application of a completely different approach to climate modeling, in which new prognostic equations are used to directly compute the evolution of two-point correlations. This project addresses three questions that are critical for the credibility of the science base for climate prediction: (1) What is the variability spectrum at equilibrium? (2) What is the rate of relaxation when subjected to external perturbations? (3) Can variations due to natural processes be distinguished from those due to transient external forces? The technical approach starts with the evolution equation for the probability distribution function and arrives at a prognostic equation for ensemble-mean two-point correlations, bypassing the detailed weather calculation. This work will expand our basic understanding of the theoretical limits of climate prediction and stimulate new experiments to perform with conventional climate models. It will furnish statistical estimates that are inaccessible with conventional climate simulations and likely will raise important new questions about the very nature of climate change and about how (and whether) climate change can be predicted. Solid progress on such issues is vital to the credibility of the science base for climate change research and will provide policymakers evaluating tradeoffs among energy technology options and …
Date: November 14, 2005
Creator: Dannevik, W P & Rotman, D A
System: The UNT Digital Library
CFEST Coupled Flow, Energy & Solute Transport Version CFEST005 Theory Guide (open access)

CFEST Coupled Flow, Energy & Solute Transport Version CFEST005 Theory Guide

This document presents the mathematical theory implemented in the CFEST (Coupled Flow, Energy, and Solute Transport) simulator. The simulator is a three-dimensional finite element model that can be used for evaluating flow and solute mass transport. Although the theory for thermal transport is presented in this guide, it has not yet been fully implemented in the simulator. The flow module is capable of simulating both confined and unconfined aquifer systems, as well as constant and variable density fluid flows. For unconfined aquifers, the model uses a moving boundary for the water table, deforming the numerical mesh so that the uppermost nodes are always at the water table. For solute transport, changes in concentration of a single dissolved chemical constituent are computed for advective and hydrodynamic transport, linear sorption represented by a retardation factor, and radioactive decay. Once fully implemented, transport of thermal energy in the groundwater and solid matrix of the aquifer can also be used to model aquifer thermal regimes. Mesh construction employs “collapsible”, hexahedral finite elements in a three-dimensional coordinate system. CFEST uses the Galerkin finite element method to convert the partial differential equations to algebraic form. To solve the coupled equations for momentum, solute and heat transport, …
Date: November 1, 2005
Creator: Freedman, Vicky L.; Chen, Yousu & Gupta, Sumant K.
System: The UNT Digital Library
Atmospheric Radiation Measurement Climate Research Facility Annual Report 2006 (open access)

Atmospheric Radiation Measurement Climate Research Facility Annual Report 2006

This annual report describes the purpose and structure of the ARM Climate Research Facility and ARM Science programs and presents key accomplishments in 2006. Noteworthy scientific and infrastructure accomplishments in 2006 include: • Collaborating with the Australian Bureau of Meteorology to lead the Tropical Warm Pool-International Cloud Experiment, a major international field campaign held in Darwin, Australia • Successfully deploying the ARM Mobile Facility in Niger, Africa • Developing the new ARM Aerial Vehicles Program (AVP) to provide airborne measurements • Publishing a new finding on the impacts of aerosols on surface energy budget in polar latitudes • Mitigating a long-standing double-Intertropical Convergence Zone problem in climate models using ARM data and a new cumulus parameterization scheme.
Date: November 30, 2005
Creator: Roeder, LR
System: The UNT Digital Library
Compliant membranes for the development of MEMS dual-backplate capacitive microphone using the SUMMiT V fabrication process. (open access)

Compliant membranes for the development of MEMS dual-backplate capacitive microphone using the SUMMiT V fabrication process.

The objective of this project is the investigation of compliant membranes for the development of a MicroElectrical Mechanical Systems (MEMS) microphone using the Sandia Ultraplanar, Multilevel MEMS Technology (SUMMiT V) fabrication process. The microphone is a dual-backplate capacitive microphone utilizing electrostatic force feedback. The microphone consists of a diaphragm and two porous backplates, one on either side of the diaphragm. This forms a capacitor between the diaphragm and each backplate. As the incident pressure deflects the diaphragm, the value of each capacitor will change, thus resulting in an electrical output. Feedback may be used in this device by applying a voltage between the diaphragm and the backplates to balance the incident pressure keeping the diaphragm stationary. The SUMMiT V fabrication process is unique in that it can meet the fabrication requirements of this project. All five layers of polysilicon are used in the fabrication of this device. The SUMMiT V process has been optimized to provide low-stress mechanical layers that are ideal for the construction of the microphone's diaphragm. The use of chemical mechanical polishing in the SUMMiT V process results in extremely flat structural layers and uniform spacing between the layers, both of which are critical to the successful …
Date: November 1, 2005
Creator: Martin, David (University of Florida, Gainesville, FL)
System: The UNT Digital Library
Concealed Threat Detection at Multiple Frames-per-second (open access)

Concealed Threat Detection at Multiple Frames-per-second

In this LDRD project, our research purpose is to investigate the science and technology necessary to enable real-time array imaging as a rapid way to detect hidden threats through obscurants such as smoke, fog, walls, doors, and clothing. The goal of this research is to augment the capabilities of protective forces in concealed threat detection. In the current context, threats include people as well as weapons. In most cases, security personnel must make very fast assessments of a threat based upon limited amount of data. Among other attributes, UWB has been shown and quantified to penetrate and propagate through many materials (wood, some concretes, non-metallic building materials, some soils, etc.) while maintaining high range resolution. We have build collaborations with university partners and government agencies. We have considered the impact of psychometrics on target recognition and identification. Specifically we have formulated images in real-time that will engage the user's vision system in a more active way to enhance image interpretation capabilities. In this project, we are researching the use of real time (field programmable gate arrays) integrated with high resolution (cm scale), ultra wide band (UWB) electromagnetic signals for imaging personnel through smoke and walls. We evaluated the ability of …
Date: November 8, 2005
Creator: Chang, J T
System: The UNT Digital Library