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11,709
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836
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79th Legislature of Texas, Special Session, Official Memorandum, Office of the Governor
Memorandum issued during the first called session by Governor Rick Perry to the Texas Senate and House of Representatives proposing legislation relating to further competition in the telecommunication market, provision of broadband over powerlines, franchise authority for cable and video services, and goals for renewable energy.
Date:
2005
Creator:
Texas. Governor (2000- : Perry)
Object Type:
Legislative Document
System:
The Portal to Texas History
79th Legislature of Texas, Special Session, Proclamation, Office of the Governor
Proclamation issued during the first called session by Governor Rick Perry to the Texas Senate and House of Representatives proposing legislation relating to limit the ad valorem appraisals and rates of certain taxing units, provide ad valorem tax relief and protect tax payers, and increase the ad valorem homestead exemption.
Date:
2005
Creator:
Texas. Governor (2000- : Perry)
Object Type:
Legislative Document
System:
The Portal to Texas History
79th Texas Legislature, Regular Session, House Concurrent Resolution 3
Concurrent resolution introduced by the Texas House of Representatives and Senate honoring officers of the Smith County Sheriff's Department, the Tyler Police Department, and the Smith County District Attorney's Office for their bravery in the line of duty on February 24, 2005.
Date:
2005
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
[Abandoned Swingset Pool, 2005]
Photograph of an abandoned, worn-down swing set sitting in the bushes near a backyard swimming pool. There is a chair underneath the swing set and numerous large trees scattered across the yard. There are two round patio tables next to the pool. [2005, Dallas, TX]
Date:
2005
Creator:
Doherty, Richard
Object Type:
Photograph
System:
The UNT Digital Library
[Abilene City Ordinances: 2005]
Ledger containing ordinances/resolutions passed by the city of Abilene, Texas during calendar year 2005.
Date:
2005
Creator:
Abilene (Tex.)
Object Type:
Legal Document
System:
The Portal to Texas History
[Abilene City Resolutions: 2005]
Ledger containing resolutions passed by the city of Abilene, Texas during calendar year 2005.
Date:
2005
Creator:
Abilene (Tex.)
Object Type:
Legal Document
System:
The Portal to Texas History
Abilene Philharmonic Playbill: January 8-February 12, 2005
Program for an Abilene Philharmonic concert that ran from January 8th to February 12th during the 55th season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date:
January 2005
Creator:
Abilene Philharmonic
Object Type:
Pamphlet
System:
The Portal to Texas History
Abundance of green tree frogs and insects in artificial canopy gaps in a bottomland hardwood forest.
Horn, Scott, James L. Hanula, Michael D. Ulyshen, and John C. Kilgo. 2005. Abundance of green tree frogs and insects in artificial canopy gaps in a bottomland hardwood forest. Am. Midl. Nat. 153:321-326. Abstract: We found more green tree frogs (Hyla cinerea) in canopy gaps than in closed canopy forest. Of the 331 green tree frogs observed, 88% were in canopy gaps. Likewise, higher numbers and biomasses of insects were captured in the open gap habitat. Flies were the most commonly collected insect group accounting for 54% of the total capture. These data suggest that one reason green tree frogs were more abundant in canopy gaps was the increased availability of prey and that small canopy gaps provide early successional habitats that are beneficial to green tree frog populations.
Date:
January 1, 2005
Creator:
Horn, Scott; Hanula, James L.; Ulyshen, Michael D. & Kilgo, John C.
Object Type:
Article
System:
The UNT Digital Library
According to the Goal: How Eliyahu Goldratt Helps Organizations Examine Their Processes to Achieve Maximum Results
Paper analyzes Eliyahu Goldratt’s Theory of Constraints and discusses how it's proposed business model has helped companies who implement it.
Date:
2005
Creator:
Winter, Chrisitan
Object Type:
Article
System:
The UNT Digital Library
Acousmatek
Access:
Use of this item is restricted to the UNT Community
Recording of Didier Simione's Acousmatek. This is a work about the distribution of U.S.T. over time and across different spaces and includes 3 parts: 1. deep space, 2. near space, 3. return to the initial space. The composer attempts to prioritize the emotional aspect over the intellectual aspect of the music.
Date:
2005
Creator:
Simione, Didier
Object Type:
Sound
System:
The UNT Digital Library
[Actors in "A Lie of the Mind"]
Photograph of actors on stage during a performance of "A Lie of the Mind," the debut play for UNT's 2005-2006 theatre season. A man and a woman can be seen lying down, facing each other. The man is looking at the woman angrily and grabbing her neck with his right hand. Two more actors can be seen standing behind the couple in the background.
Date:
2005/2006
Creator:
Dowler, Ryan
Object Type:
Photograph
System:
The UNT Digital Library
[Actors in "The Illusion"]
Photograph of three actors on stage during "The Illusion," performed by UNT's Department of Dance and Theatre. Two of the individuals (center, right) are looking at the third (left). The actor on the right is crouched down, making a claw with their left hand and smiling. They are wearing a triangular headpiece and a large neck piece with feather-like shapes. The man in the center appears to be reaching for the third man's face with his right hand.
Date:
2005/2006
Creator:
Baugh, Brian
Object Type:
Photograph
System:
The UNT Digital Library
Ad Nilo
Access:
Use of this item is restricted to the UNT Community
Recording of José Manrique's Ad Nilo. This is a work for electronics.
Date:
2005
Creator:
Manrique, José, 1962-
Object Type:
Sound
System:
The UNT Digital Library
Adaptive Management and Planning Models for Cultural Resources in Oil & Gas Fields in New Mexico and Wyoming, Semi-Annual Progress Report: July 1 - December 31, 2004
This report summarizes activities that have taken place in the last 6 months (July 2004-December 2004) under the DOE-NETL cooperative agreement ''Adaptive Management and Planning Models for Cultural Resources in Oil and Gas Fields, New Mexico and Wyoming'' DE-FC26-02NT15445. This project examines the practices and results of cultural resource investigation and management in two different oil and gas producing areas of the US: southeastern New Mexico and the Powder River Basin of Wyoming. The project evaluates how cultural resource investigations have been conducted in the past and considers how investigation and management could be pursued differently in the future. The study relies upon full database population for cultural resource inventories and resources and geomorphological studies. These are the basis for analysis of cultural resource occurrence, strategies for finding and evaluating cultural resources, and recommendations for future management practices. Activities can be summarized as occurring in either Wyoming or New Mexico.
Date:
January 1, 2005
Creator:
Robinson, Peggy
Object Type:
Report
System:
The UNT Digital Library
Advanced Heat Transfer and Thermal Storage Fluids
The design of the next generation solar parabolic trough systems for power production will require the development of new thermal energy storage options with improved economics or operational characteristics. Current heat-transfer fluids such as VP-1?, which consists of a eutectic mixture of biphenyl and diphenyl oxide, allow a maximum operating temperature of ca. 300 C, a limit above which the vapor pressure would become too high and would require pressure-rated tanks. The use of VP-1? also suffers from a freezing point around 13 C that requires heating during cold periods. One of the goals for future trough systems is the use of heat-transfer fluids that can act as thermal storage media and that allow operating temperatures around 425 C combined with lower limits around 0 C. This paper presents an outline of our latest approach toward the development of such thermal storage fluids.
Date:
January 1, 2005
Creator:
Moens, L. & Blake, D.
Object Type:
Article
System:
The UNT Digital Library
Advanced Indoor Module Light-Soaking Facility
An overview of the accelerated, indoor light-soaking test station is presented in this paper, along with data obtained for six modules that underwent exposure. The station comprises a climate-controlled chamber equipped with a solar simulator that allows 1-sun light intensity exposure. Concurrently, we monitor the electrical characteristics of multiple PV modules and exercise active control over their electrical bias using programmable electronic loads, interfaced to a data acquisition system that acquires power-tracking and current-voltage data. This capability allows us to the test different bias conditions and to cyclically alternate between them. Additionally, we can vary the light intensity and module temperatures to garner realistic temperature coefficients of module performance. Data obtained on cadmium telluride (CdTe) and amorphous silicon (a-Si) modules are presented.
Date:
January 1, 2005
Creator:
del Cueto, J. A.; Osterwald, C. & Pruett, J.
Object Type:
Article
System:
The UNT Digital Library
Advanced polychromator systems for remote chemical sensing (LDRD project 52575).
The objective of this LDRD project was to develop a programmable diffraction grating fabricated in SUMMiT V{trademark}. Two types of grating elements (vertical and rotational) were designed and demonstrated. The vertical grating element utilized compound leveraged bending and the rotational grating element used vertical comb drive actuation. This work resulted in two technical advances and one patent application. Also a new optical configuration of the Polychromator was demonstrated. The new optical configuration improved the optical efficiency of the system without degrading any other aspect of the system. The new configuration also relaxes some constraint on the programmable diffraction grating.
Date:
January 1, 2005
Creator:
Sinclair, Michael B.; Pfeifer, Kent Bryant & Allen, James Joe
Object Type:
Report
System:
The UNT Digital Library
Advances in Solar Radiometry and Metrology
The Solar Radiometry and Metrology task at the National Renewable Energy Laboratory (NREL) provides traceable optical radiometric calibrations and measurements to photovoltaic (PV) researchers and the PV industry. Traceability of NREL solar radiometer calibrations to the World Radiometric Reference (WRR) was accomplished during the NREL Pyrheliometer Comparison in October 2003. The task has calibrated 10 spectral and more than 180 broadband radiometers for solar measurements. Other accomplishments include characterization of pyranometer thermal offset errors with laboratory and spectral modeling tools; developing a simple scheme to correct pyranometer data for known responsivity variations; and measuring detailed spectral distributions of the NREL High Intensity Pulsed Solar Simulator (HIPSS) as a function of lamp voltage and time. The optical metrology functions support the NREL Measurement and Characterization Task effort for ISO 17025 accreditation of NREL Solar Reference Cell Calibrations. Optical metrology functions have been integrated into the NREL quality system and audited for ISO17025 compliance.
Date:
January 1, 2005
Creator:
Myers, D.; Andreas, A.; Reda, I.; Gotseff, P.; Wilcox, S.; Stoffel, T. et al.
Object Type:
Article
System:
The UNT Digital Library
Advances in the In-House CdTe Research Activities at NREL
NREL in-house CdTe research activities have impacted a broad range of recent program priorities. Studies aimed at industrially relevant applications have produced new materials and processes that enhance the performance of devices based on commercial materials (e.g., soda-lime glass, SnO2:F). Preliminary tests of the effectiveness of these novel components using large-scale processes have been encouraging. Similarly, electro- and nano-probe techniques have been developed and used to study the evolution and function of CdTe grain boundaries. Finally, cathodoluminescence (CL) and photoluminescence (PL) studies on single-crystal samples have yielded improved understanding of how various processes may combine to produce important defects in CdTe films.
Date:
January 1, 2005
Creator:
Gessert, T.; Wu, X.; Dhere, R.; Moutinho, H.; Smith, S.; Romero, M. et al.
Object Type:
Article
System:
The UNT Digital Library
The Advocate, Volume 10, Issue 1, January-March 2005
Quarterly update providing information on environmental regulations for small businesses and local governments in Texas.
Date:
January 2005
Creator:
Texas Commission on Environmental Quality
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
The Aerie, Yearbook of University of North Texas, 2005
Yearbook for University of North Texas in Denton, Texas includes photos of and information about the school, student body, professors, and organizations. Index starts on page 224.
Date:
2005
Creator:
University of North Texas
Object Type:
Yearbook
System:
The Portal to Texas History
[Aerie Yearbook staff member holds camera lens]
Photograph of a member of the 2005-2006 Aerie Yearbook staff standing outdoors. The young woman can be seen in the center of the photograph, facing to the right of the camera as she leans on a railing behind her. She is holding a camera lens in her right hand, gesturing with her left and appears to be speaking.
Date:
2005/2006
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Aerie Yearbook staff members outside of University Union]
Photograph of Rebekah Wolf (left), Bonny Smith (right), and another member of the 2005-2006 Aerie Yearbook staff standing outside of the University Union on the UNT campus. Individuals can be seen standing side by side, looking down at a sheet of paper in Wolf's left hand. Smith is raising her left arm to shoulder level.
Date:
2005/2006
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
AeroDyn Theory Manual
AeroDyn is a set of routines used in conjunction with an aeroelastic simulation code to predict the aerodynamics of horizontal axis wind turbines. These subroutines provide several different models whose theoretical bases are described in this manual. AeroDyn contains two models for calculating the effect of wind turbine wakes: the blade element momentum theory and the generalized dynamic-wake theory. Blade element momentum theory is the classical standard used by many wind turbine designers and generalized dynamic wake theory is a more recent model useful for modeling skewed and unsteady wake dynamics. When using the blade element momentum theory, various corrections are available for the user, such as incorporating the aerodynamic effects of tip losses, hub losses, and skewed wakes. With the generalized dynamic wake, all of these effects are automatically included. Both of these methods are used to calculate the axial induced velocities from the wake in the rotor plane. The user also has the option of calculating the rotational induced velocity. In addition, AeroDyn contains an important model for dynamic stall based on the semi-empirical Beddoes-Leishman model. This model is particularly important for yawed wind turbines. Another aerodynamic model in AeroDyn is a tower shadow model based on potential …
Date:
January 1, 2005
Creator:
Moriarty, P. J. & Hansen, A. C.
Object Type:
Report
System:
The UNT Digital Library