Resource Type

Abilene Philharmonic Playbill: February 23-March 9, 2002 (open access)

Abilene Philharmonic Playbill: February 23-March 9, 2002

Program for an Abilene Philharmonic concert that ran from February 23rd to March 9th during the 51st season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date: February 2002
Creator: Abilene Philharmonic
System: The Portal to Texas History
Computational and Experimental Analysis of the Effectiveness of the Argon Reservoir (open access)

Computational and Experimental Analysis of the Effectiveness of the Argon Reservoir

Experimental and computational studies were performed to evaluate the effectiveness of an Argon Reservoir (AR). The AR is designed to prevent the ingress of air into the extraction furnace during the insertion and removal of the extraction basket, which contains Tritium Producing Burnable Absorber Rods. Computational computer code studies were performed to evaluate the AR design concept. Based on the results of this study it was concluded that the Argon reservoir would be very effective in keeping air and moisture from infiltrating into the furnace module if the reservoir was continuously supplied with make-up argon.
Date: February 11, 2003
Creator: Brizes, W.
System: The UNT Digital Library
Norcal Prototype LNG Truck Fleet: Final Data Report (open access)

Norcal Prototype LNG Truck Fleet: Final Data Report

U.S. DOE and National Renewable Energy Laboratory evaluated Norcal Waste Systems liquefied natural gas (LNG) waste transfer trucks. Trucks had prototype Cummins Westport ISXG engines. Report gives final data.
Date: February 1, 2005
Creator: Chandler, K. & Proc, K.
System: The UNT Digital Library
Alternative Fuel News: Official Publication of the U.S. Department of Energy's Clean Cities Network and the Alternative Fuels Data Center; Vol. 4, No. 4 (open access)

Alternative Fuel News: Official Publication of the U.S. Department of Energy's Clean Cities Network and the Alternative Fuels Data Center; Vol. 4, No. 4

Alternative Fuel News, an ongoing quarterly publication for the U.S. Department of Energy. An official publication of the Clean Cities Network and the Alternative Fuels Data Center.
Date: February 22, 2001
Creator: Coulter, J. & Ficker, C.
System: The UNT Digital Library
Chemicals--Industry of the Future; Industrial Partnerships: Advancing Energy and Environmental Goals (open access)

Chemicals--Industry of the Future; Industrial Partnerships: Advancing Energy and Environmental Goals

This tri-fold brochure describe the partnering activities of the Office of Industrial Technologies' (OIT) Industries of the Future (IOF) for Chemicals. Information on what works for the Chemicals industry, examples of successful partnerships, and benefits of partnering with OIT are included.
Date: February 9, 2001
Creator: DOE Office of Industrial Technologies
System: The UNT Digital Library
Forest--Industry of the Future; Industrial Partnerships: Advancing Energy and Environmental Goals (open access)

Forest--Industry of the Future; Industrial Partnerships: Advancing Energy and Environmental Goals

This tri-fold brochure describe the partnering activities of the Office of Industrial Technologies' (OIT) Industries of the Future (IOF) for Forest Products. Information on what works for the Forest Products industry, examples of successful partnerships, and benefits of partnering with OIT are included.
Date: February 9, 2001
Creator: DOE Office of Industrial Technologies
System: The UNT Digital Library
Acquisition of Crosswell Seismic Monitoring Data (open access)

Acquisition of Crosswell Seismic Monitoring Data

Crosswell seismic acquisition provides an ideal geometry for monitoring travel time changes in the subsurface. Analysis of delay time in terms of a characteristic frequency allows us to estimate optimal acquisition parameters (frequency and distance). We have deployed standard data acquisition equipment for continuous monitoring of crosswell travel time in two separate field experiments, with well spacing of 3 and 30 m. The acquisition hardware used for the field experiments is described, along with environmental effects (such as temperature) that influence the measurements. Two field experiments are described that correlate changes in travel time (and therefore velocity) with changes in barometric pressure. The results from the two field sites show a pressure sensitivity for velocity of 10{sup -6}/Pa to 10{sup -8}/Pa.
Date: February 15, 2008
Creator: Daley, T. M.; Niu, F.; Silver, P. G. & Majer, E. L.
System: The UNT Digital Library
Building integrated PV for commercial and institutional structures, a sourcebook for architects (open access)

Building integrated PV for commercial and institutional structures, a sourcebook for architects

This sourcebook on building-integrated photovoltaics (BIPV) is intended for architects and designers interested in learning more about today's sustainable solar buildings. The booklet includes 16 design briefs describing actual structures; they illustrate how electricity-generating BIPV products (such as special roofing systems, vertical-wall systems, skylights, and awnings, all of which contain PV cells, modules, and films) can be integrated successfully into many different kinds of buildings. It also contains basic information about BIPV technologies, an overview of US product development activities and development programs, descriptions of major software design tools, and a bibliography.
Date: February 14, 2000
Creator: Eiffert, P. & Kiss, G.
System: The UNT Digital Library
Proper Use of Sulfonamides in Market Show Animals (open access)

Proper Use of Sulfonamides in Market Show Animals

This document provides the proper use of sulfonamides for market show animals.
Date: February 2008
Creator: Faries, Floron C. & Fajt, Virginia
System: The Portal to Texas History
[Diaries of L.H. and A.G. Graves] (open access)

[Diaries of L.H. and A.G. Graves]

Compiled transcriptions of diaries written by Lucretius Harrison Graves and Albert Gallatin Graves, with some supplementary information and annotations.
Date: 2005-02~
Creator: Fisher, Lindy
System: The Portal to Texas History
HOMOGENEOUS REDOX CATALYSIS ON CO(2) FIXATION. (open access)

HOMOGENEOUS REDOX CATALYSIS ON CO(2) FIXATION.

None
Date: February 3, 2000
Creator: Fujita, E.
System: The UNT Digital Library
Archaeofaunal insights on pinniped-human interactions in the northeastern Pacific (open access)

Archaeofaunal insights on pinniped-human interactions in the northeastern Pacific

Human exploitation of pinnipeds has considerable antiquity but shows increasing impacts on population numbers in the Holocene. Pinnipeds are a rich source of fat as well as protein. A few well-documented cases of regional extirpation of seals and sea lions by non-industrial peoples exist. The northeastern Pacific region, from southern California to Alaska, has yielded archaeological evidence for distributions and abundances of eared seals that differs markedly from historically documented biogeography. This is especially true of the northern fur seal (Callorhinus ursinus), among the most common pinnipeds in many archaeological sites from the Santa Barbara Channel area through to Kodiak Islands. This chapter reviews contemporary eared seal biogeography, evidence for the earlier timing and extent, of occurrence of northern fur seals along the northeastern Pacific coast, zooarchaeological and isotopic evidence for their foraging and probable maintenance of rookeries in lower latitudes, and for their disappearance from the southernmost part of their ancient distribution well before European contact. It also reviews ongoing debates over the behavioral ecology of ancient fur seals and over humans role in contributing to their disappearance.
Date: February 7, 2004
Creator: Gifford-Gonzales, D; Newsome, S; Koch, P; Guilderson, T; Snodgrass, J & Burton, R
System: The UNT Digital Library
Gold Cluster Labels and Related Technologies in Molecular Morphology. (open access)

Gold Cluster Labels and Related Technologies in Molecular Morphology.

Although intensely colored, even the largest colloidal gold particles are not, on their own, sufficiently colored for routine use as a light microscopy stain: only with very abundant antigens or with specialized illumination methods can bound gold be seen. Colloidal gold probes were developed primarily as markers for electron microscopy, for which their very high electron density and selectivity for narrow size distributions when prepared in different ways rendered them highly suited. The widespread use of gold labeling for light microscopy was made possible by the introduction of autometallographic enhancement methods. In these processes, the bound gold particles are exposed to a solution containing metal ions and a reducing agent; they catalyze the reduction of the ions, resulting in the deposition of additional metal selectively onto the particles. On the molecular level, the gold particles are enlarged up to 30-100 nm in diameter; on the macroscale level, this results in the formation of a dark stain in regions containing bound gold particles, greatly increasing visibility and contrast. The applications of colloidal gold have been described elsewhere in this chapter, we will focus on the use of covalently linked cluster complexes of gold and other metals. A gold cluster complex is …
Date: February 4, 2004
Creator: Hainfeld, J. F. & Powell, R. D.
System: The UNT Digital Library
Cometabolic bioremediation (open access)

Cometabolic bioremediation

Cometabolic bioremediation is probably the most under appreciated bioremediation strategy currently available. Cometabolism strategies stimulate only indigenous microbes with the ability to degrade the contaminant and cosubstrate e.g. methane, propane, toluene and others. This highly targeted stimulation insures that only those microbes that can degrade the contaminant are targeted, thus reducing amendment costs, well and formation plugging, etc. Cometabolic bioremediation has been used on some of the most recalcitrant contaminants, e.g. PCE, TCE, MTBE, TNT, dioxane, atrazine, etc. Methanotrophs have been demonstrated to produce methane monooxygense, an oxidase that can degrade over 300 compounds. Cometabolic bioremediation also has the advantage of being able to degrade contaminants to trace concentrations, since the biodegrader is not dependent on the contaminant for carbon or energy. Increasingly we are finding that in order to protect human health and the environment that we must remediate to lower and lower concentrations, especially for compounds like endocrine disrupters, thus cometabolism may be the best and maybe the only possibility that we have to bioremediate some contaminants.
Date: February 15, 2009
Creator: Hazen, Terry C.
System: The UNT Digital Library
Cometabolic bioremediation (open access)

Cometabolic bioremediation

This is a report on the comebiotic bioremediation which is the most under-appreciated strategy currently available.
Date: February 15, 2009
Creator: Hazen, Terry C.
System: The UNT Digital Library
In situ groundwater bioremediation (open access)

In situ groundwater bioremediation

In situ groundwater bioremediation of hydrocarbons has been used for more than 40 years. Most strategies involve biostimulation; however, recently bioaugmentation have been used for dehalorespiration. Aquifer and contaminant profiles are critical to determining the feasibility and strategy for in situ groundwater bioremediation. Hydraulic conductivity and redox conditions, including concentrations of terminal electron acceptors are critical to determine the feasibility and strategy for potential bioremediation applications. Conceptual models followed by characterization and subsequent numerical models are critical for efficient and cost effective bioremediation. Critical research needs in this area include better modeling and integration of remediation strategies with natural attenuation.
Date: February 1, 2009
Creator: Hazen, Terry C.
System: The UNT Digital Library
MOLECULAR SPECTROSCPY AND REACTIONS OF ACTINIDES IN THE GAS PHASE AND CRYOGENIC MATRICES (open access)

MOLECULAR SPECTROSCPY AND REACTIONS OF ACTINIDES IN THE GAS PHASE AND CRYOGENIC MATRICES

In this chapter we review the spectroscopic data for actinide molecules and the reaction dynamics for atomic and molecular actinides that have been examined in the gas phase or in inert cryogenic matrices. The motivation for this type of investigation is that physical properties and reactions can be studied in the absence of external perturbations (gas phase) or under minimally perturbing conditions (cryogenic matrices). This information can be compared directly with the results from high-level theoretical models. The interplay between experiment and theory is critically important for advancing our understanding of actinide chemistry. For example, elucidation of the role of the 5f electrons in bonding and reactivity can only be achieved through the application of experimentally verified theoretical models. Theoretical calculations for the actinides are challenging due the large numbers of electrons that must be treated explicitly and the presence of strong relativistic effects. This topic has been reviewed in depth in Chapter 17 of this series. One of the goals of the experimental work described in this chapter has been to provide benchmark data that can be used to evaluate both empirical and ab initio theoretical models. While gas-phase data are the most suitable for comparison with theoretical calculations, …
Date: February 1, 2009
Creator: Heaven, Michael C.; Gibson, John K. & Marcalo, Joaquim
System: The UNT Digital Library
Airport-Based Alternative Fuel Vehicle Fleets (open access)

Airport-Based Alternative Fuel Vehicle Fleets

An account of alternative fuel vehicle usage and success highlighting three major airports.
Date: February 28, 2001
Creator: Howards, S.
System: The UNT Digital Library
The Family History of Jorgen and Ane Ingvardsen (open access)

The Family History of Jorgen and Ane Ingvardsen

Family genealogy tracing the descendants of Jorgen and Ane Ingvardsen who immigrated from Denmark and settled in Danevang, Texas around 1904. The table of contents lists: Tusind Tak, History, Register Report of Ingvart Hansen Ingvardsen, Kinship Report of Ingvart Hansen Ingvardsen, and an index (starting on page 37). Documentation also includes immigration records for family members with a photocopy of the original manifest, and photographs from several generations.
Date: February 5, 2005
Creator: Ingvardsen, Gary Allen & Flagg, Irene Hansen
System: The Portal to Texas History
SAMPLING AND ANALYSIS PROTOCOLS (open access)

SAMPLING AND ANALYSIS PROTOCOLS

Radiological sampling and analyses are performed to collect data for a variety of specific reasons covering a wide range of projects. These activities include: Effluent monitoring; Environmental surveillance; Emergency response; Routine ambient monitoring; Background assessments; Nuclear license termination; Remediation; Deactivation and decommissioning (D&D); and Waste management. In this chapter, effluent monitoring and environmental surveillance programs at nuclear operating facilities and radiological sampling and analysis plans for remediation and D&D activities will be discussed.
Date: February 9, 2007
Creator: Jannik, T & P Fledderman, P
System: The UNT Digital Library
Aluminum--Industry of the Future; Industrial Partnerships: Advancing Energy and Environmental Goals (open access)

Aluminum--Industry of the Future; Industrial Partnerships: Advancing Energy and Environmental Goals

This tri-fold brochure describe the partnering activities of the Office of Industrial Technologies' (OIT) Industries of the Future (IOF) for Aluminum. Information on what works for the Aluminum industry, examples of successful partnerships, and benefits of partnering with OIT are included.
Date: February 5, 2001
Creator: Jones, A.
System: The UNT Digital Library
Metal Casting--Industry of the Future; Industrial Partnerships: Advancing Energy and Environmental Goals (open access)

Metal Casting--Industry of the Future; Industrial Partnerships: Advancing Energy and Environmental Goals

This tri-fold brochure describe the partnering activities of the Office of Industrial Technologies' (OIT) Industries of the Future (IOF) for Metal Casting. Information on what works for the Metal Casting industry, examples of successful partnerships, and benefits of partnering with OIT are included.
Date: February 5, 2001
Creator: Jones, A.
System: The UNT Digital Library
Steel--Industry of the Future; Industrial Partnerships: Advancing Energy and Environmental Goals (open access)

Steel--Industry of the Future; Industrial Partnerships: Advancing Energy and Environmental Goals

This tri-fold brochure describe the partnering activities of the Office of Industrial Technologies' (OIT) Industries of the Future (IOF) for Steel. Information on what works for the Steel industry, examples of successful partnerships, and benefits of partnering with OIT are included.
Date: February 5, 2001
Creator: Jones, A.
System: The UNT Digital Library
Passive Solar Design for the Home (open access)

Passive Solar Design for the Home

This fact sheet provides homeowners with an introduction to passive solar design, which is also called climatic design. It explains how they can use windows, walls, and floors to collect, store, and distribute solar energy to heat their homes in the winter, as well as reject solar heat in the summer. It includes information on heat-movement physics; basic solar design techniques--direct gain, indirect gain (Trombe walls), isolated gain (sunspaces), and design for summer comfort; window options for passive solar; and design cost.
Date: February 14, 2001
Creator: Krigger, J. & Waggoner, T.
System: The UNT Digital Library