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Cultural Resources Survey for Burlington Resources Oil & Gas Company's Coalson #3H-5H Well Pad Sites and Associated Pipeline Route Park County, Texas
Archaeological survey results of proposed pad well sites, access roads, and pipeline routes in Parker County, Texas.
Date:
2007
Creator:
AR Consultants
Object Type:
Report
System:
The Portal to Texas History
Prickly Pear, Yearbook of Abilene Christian University, 2007
Yearbook for Abilene Christian University in Abilene, Texas includes photos of and information about the school, student body, professors, and organizations. Index starts on page 222. This volume includes a DVD.
Date:
2007
Creator:
Abilene Christian University
Object Type:
Yearbook
System:
The Portal to Texas History
Timpson & Tenaha News (Timpson, Tex.), Vol. 25, No. 23, Ed. 1 Thursday, June 14, 2007
Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date:
June 14, 2007
Creator:
Alexander, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
The Hexagon, Volume 98, Number 3, Fall 2007
Quarterly publication of the Alpha Chi Sigma chemistry fraternity containing articles related to chemistry research and the activities of the organization, including local chapters and groups.
Date:
Autumn 2007
Creator:
Alpha Chi Sigma
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Arsenic pilot plant operation and results : Anthony, New Mexico.
Sandia National Laboratories (SNL) is conducting pilot scale evaluations of the performance and cost of innovative water treatment technologies aimed at meeting the recently revised arsenic maximum contaminant level (MCL) for drinking water. The standard of 10 {micro}g/L (10 ppb) is effective as of January 2006. The pilot tests have been conducted in New Mexico where over 90 sites that exceed the new MCL have been identified by the New Mexico Environment Department. The pilot test described in this report was conducted in Anthony, New Mexico between August 2005 and December 2006 at Desert Sands Mutual Domestic Water Consumers Association (MDWCA) (Desert Sands) Well No.3. The pilot demonstrations are a part of the Arsenic Water Technology Partnership program, a partnership between the American Water Works Association Research Foundation (AwwaRF), SNL and WERC (A Consortium for Environmental Education and Technology Development). The Sandia National Laboratories pilot demonstration at the Desert Sands site obtained arsenic removal performance data for fourteen different adsorptive media under intermittent flow conditions. Well water at Desert Sands has approximately 20 ppb arsenic in the unoxidized (arsenite-As(III)) redox state with moderately high total dissolved solids (TDS), mainly due to high sulfate, chloride, and varying concentrations of iron. The …
Date:
September 1, 2007
Creator:
Aragon, Malynda Jo; Everett, Randy L.; Siegel, Malcolm Dean; Aragon, Alicia R.; Kottenstette, Richard Joseph; Holub, William E., Jr. et al.
Object Type:
Report
System:
The UNT Digital Library
Arsenic pilot plant operation and results - Socorro Springs, New Mexico - phase 1.
Sandia National Laboratories (SNL) is conducting pilot scale evaluations of the performance and cost of innovative water treatment technologies aimed at meeting the recently revised arsenic maximum contaminant level (MCL) for drinking water. The standard of 10 {micro}g/L (10 ppb) is effective as of January 2006. The first pilot tests have been conducted in New Mexico where over 90 sites that exceed the new MCL have been identified by the New Mexico Environment Department. The pilot test described in this report was conducted in Socorro New Mexico between January 2005 and July 2005. The pilot demonstration is a project of the Arsenic Water Technology Partnership program, a partnership between the American Water Works Association Research Foundation (AwwaRF), SNL and WERC (A Consortium for Environmental Education and Technology Development). The Sandia National Laboratories pilot demonstration at the Socorro Springs site obtained arsenic removal performance data for five different adsorptive media under constant ambient flow conditions. Well water at Socorro Springs has approximately 42 ppb arsenic in the oxidized (arsenate-As(V)) redox state with moderate amounts of silica, low concentrations of iron and manganese and a slightly alkaline pH (8). The study provides estimates of the capacity (bed volumes until breakthrough at 10 …
Date:
May 1, 2007
Creator:
Aragon, Malynda Jo; Everett, Randy L.; Siegel, Malcolm Dean; Kottenstette, Richard Joseph; Holub, William E. Jr; Wright, Jeremy B. et al.
Object Type:
Report
System:
The UNT Digital Library
Oral History Interview with Arlos L. Awalt, May 29, 2007
The National Museum of the Pacific War presents an oral interview with Arlos L. Awalt. He was born in Brady, Texas, drafted into the Army, and inducted at Ft. Sam Houston, in San Antonio. After basic training at Camp Wolters in Mineral Wells, Texas, he took a troop train to New York Harbor and boarded the Louis S. Pasteur to Southhampton, England where he was assigned to the 106th Infantry Division, 424 Regiment, in the 81mm mortars in H Company, a heavy weapons company. They went right into the Battle of the Bulge where he suffered frost bite and pneumonia. Later assignments included the following: the occupation army in charge of prisoner of war camps interviewing POWs and displaced persons, serving at General Eisenhower's headquarters building in a little red schoolhouse in Rheims, France (where peace was later signed), in the Grand Hotel in Bad Nauheim, Germany where General Patton was officed, and in Renea Lanay, France. He served 22 months in the Army, 19 overseas - returning as a corporal. He received the Bronze Star, the Combat Infantryman's Badge, and two medals from the Belgian government.
Date:
May 29, 2007
Creator:
Awalt, Arlos L. (Curly)
Object Type:
Sound
System:
The Portal to Texas History
Oral History Interview with Arlos L. Awalt, May 29, 2007
The National Museum of the Pacific War presents an oral interview with Arlos L. Awalt. He was born in Brady, Texas, drafted into the Army, and inducted at Ft. Sam Houston, in San Antonio. After basic training at Camp Wolters in Mineral Wells, Texas, he took a troop train to New York Harbor and boarded the Louis S. Pasteur to Southhampton, England where he was assigned to the 106th Infantry Division, 424 Regiment, in the 81mm mortars in H Company, a heavy weapons company. They went right into the Battle of the Bulge where he suffered frost bite and pneumonia. Later assignments included the following: the occupation army in charge of prisoner of war camps interviewing POWs and displaced persons, serving at General Eisenhower's headquarters building in a little red schoolhouse in Rheims, France (where peace was later signed), in the Grand Hotel in Bad Nauheim, Germany where General Patton was officed, and in Renea Lanay, France. He served 22 months in the Army, 19 overseas - returning as a corporal. He received the Bronze Star, the Combat Infantryman's Badge, and two medals from the Belgian government.
Date:
May 29, 2007
Creator:
Awalt, Arlos L. (Curly)
Object Type:
Text
System:
The Portal to Texas History
The NOvA Technical Design Report
Technical Design Report (TDR) describes the preliminary design of the NOvA accelerator upgrades, NOvA detectors, detector halls and detector sites. Compared to the March 2006 and November 2006 NOvA Conceptual Design Reports (CDR), critical value engineering studies have been completed and the alternatives still active in the CDR have been narrowed to achieve a preliminary technical design ready for a Critical Decision 2 review. Many aspects of NOvA described this TDR are complete to a level far beyond a preliminary design. In particular, the access road to the NOvA Far Detector site in Minnesota has an advanced technical design at a level appropriate for a Critical Decision 3a review. Several components of the accelerator upgrade and new neutrino detectors also have advanced technical designs appropriate for a Critical Decision 3a review. Chapter 1 is an Executive Summary with a short description of the NOvA project. Chapter 2 describes how the Fermilab NuMI beam will provide a narrow band beam of neutrinos for NOvA. Chapter 3 gives an updated overview of the scientific basis for the NOvA experiment, focusing on the primary goal to extend the search for {nu}{sub {mu}} {yields} {nu}{sub e} oscillations and measure the sin{sup 2}(2{theta}{sub 13}) parameter. …
Date:
October 8, 2007
Creator:
Ayres, D. S.; Drake, G. R.; Goodman, M. C.; Grudzinski, J. J.; Guarino, V. J.; Talaga, R. L. et al.
Object Type:
Report
System:
The UNT Digital Library
Montana Greenhouse Gas Inventory and Reference Case Projections 1990-2020
The Center for Climate Strategies (CCS) prepared this report under contract to the Montana Department of Environment Quality (MDEQ). The report contains an inventory and forecast of the state’s greenhouse gas (GHG) emissions from 1990 to 2020.
Date:
September 2007
Creator:
Bailie, Alison
Object Type:
Text
System:
The UNT Digital Library
A Customizable Fuzzy Expert System for Regional and Local Play Analysis
None
Date:
May 31, 2007
Creator:
Balch, Robert S. & Broadhead, Ronald F.
Object Type:
Report
System:
The UNT Digital Library
Geology of the Waste Treatment Plant Seismic Boreholes
In 2006, DOE-ORP initiated the Seismic Boreholes Project (SBP) to emplace boreholes at the Waste Treatment Plant (WTP) site in order to obtain direct Vs measurements and other physical property measurements in Columbia River basalt and interbedded sediments of the Ellensburg Formation. The goal was to reduce the uncertainty in the response spectra and seismic design basis, and potentially recover design margin for the WTP. The characterization effort within the deep boreholes included 1) downhole measurements of the velocity properties of the suprabasalt, basalt, and sedimentary interbed sequences, 2) downhole measurements of the density of the subsurface basalt and sediments, and 3) confirmation of the geometry of the contact between the various basalt and interbedded sediments through examination of retrieved core from the corehole and data collected through geophysical logging of each borehole. This report describes the results of the geologic studies from three mud-rotary boreholes and one cored borehole at the WTP. All four boreholes penetrated the entire Saddle Mountains Basalt and the upper part of the Wanapum Basalt where thick sedimentary interbeds occur between the lava flows. The basalt flows penetrated in Saddle Mountains Basalt included the Umatilla Member, Esquatzel Member, Pomona Member and the Elephant Mountain Member. …
Date:
February 28, 2007
Creator:
Barnett, D. BRENT; Bjornstad, Bruce N.; Fecht, Karl R.; Lanigan, David C.; Reidel, Steve & Rust, Colleen F.
Object Type:
Report
System:
The UNT Digital Library
Geology of the Waste Treatment Plant Seismic Boreholes
In 2006, the U.S. Department of Energy initiated the Seismic Boreholes Project (SBP) to emplace boreholes at the Waste Treatment Plant (WTP) site in order to obtain direct shear wave velocity (Vs) measurements and other physical property measurements in Columbia River basalt and interbedded sediments of the Ellensburg Formation. The goal was to reduce the uncertainty in the response spectra and seismic design basis, and potentially recover design margin for the WTP. The characterization effort within the deep boreholes included 1) downhole measurements of the velocity properties of the suprabasalt, basalt, and sedimentary interbed sequences, 2) downhole measurements of the density of the subsurface basalt and sediments, and 3) geologic studies to confirm the geometry of the contact between the various basalt and interbedded sediments through examination of retrieved core from the core hole and data collected through geophysical logging of each borehole. This report describes the results of the geologic studies from three mud-rotary boreholes and one cored borehole at the WTP. All four boreholes penetrated the entire Saddle Mountains Basalt and the upper part of the Wanapum Basalt where thick sedimentary interbeds occur between the lava flows. The basalt flows penetrated in Saddle Mountains Basalt included the Umatilla …
Date:
May 11, 2007
Creator:
Barnett, D. Brent; Fecht, Karl R.; Reidel, Stephen P.; Bjornstad, Bruce N.; Lanigan, David C. & Rust, Colleen F.
Object Type:
Report
System:
The UNT Digital Library
Analysis of a Ferric Uptake Regulator (Fur) Mutant ofDesulfovibrio vulgaris Hildenborough
Previous experiments examining the transcriptional profileof the anaerobe Desulfovibrio vulgaris demonstrated up-regulation of theFur regulon in response to various environmental stressors. To test theinvolvement of Fur in the growth response and transcriptional regulationof D. vulgaris, a targeted mutagenesis procedure was used for deletingthe fur gene. Growth of the resulting ?fur mutant (JW707) was notaffected by iron availability, but the mutant did exhibit increasedsensitivity to nitrite and osmotic stresses compared to the wild type.Transcriptional profiling of JW707 indicated that iron-bound Fur acts asa traditional repressor for ferrous iron uptake genes (feoAB) and othergenes containing a predicted Fur binding site within their promoter.Despite the apparent lack of siderophore biosynthesis genes within the D.vulgaris genome, a large 12-gene operon encoding orthologs to TonB andTolQR also appeared to be repressed by iron-bound Fur. While other genespredicted to be involved in iron homeostasis were unaffected by thepresence or absence of Fur, alternative expression patterns that could beinterpreted as repression or activation by iron-free Fur were observed.Both the physiological and transcriptional data implicate a globalregulatory role for Fur in the sulfate-reducing bacterium D.vulgaris.
Date:
September 21, 2007
Creator:
Bender, Kelly S.; Yen, Huei-Che Bill; Hemme, Christopher L.; Yang, Zamin K.; He, Zhili; He, Qiang et al.
Object Type:
Article
System:
The UNT Digital Library
The Colony Courier-Leader (The Colony, Tex.), Vol. 26, No. 12, Ed. 1 Wednesday, April 25, 2007
Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date:
April 25, 2007
Creator:
Bick, Jack & Crimmins, Blaine
Object Type:
Newspaper
System:
The Portal to Texas History
The Colony Courier-Leader (The Colony, Tex.), Vol. 26, No. 24, Ed. 1 Wednesday, July 18, 2007
Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date:
July 18, 2007
Creator:
Bick, Jack & Crimmins, Blaine
Object Type:
Newspaper
System:
The Portal to Texas History
Research project on CO2 geological storage and groundwaterresources: Large-scale hydrological evaluation and modeling of impact ongroundwater systems
If carbon dioxide capture and storage (CCS) technologies areimplemented on a large scale, the amounts of CO2 injected and sequesteredunderground could be extremely large. The stored CO2 then replaces largevolumes of native brine, which can cause considerable pressureperturbation and brine migration in the deep saline formations. Ifhydraulically communicating, either directly via updipping formations orthrough interlayer pathways such as faults or imperfect seals, theseperturbations may impact shallow groundwater or even surface waterresources used for domestic or commercial water supply. Possibleenvironmental concerns include changes in pressure and water table,changes in discharge and recharge zones, as well as changes in waterquality. In compartmentalized formations, issues related to large-scalepressure buildup and brine displacement may also cause storage capacityproblems, because significant pressure buildup can be produced. Toaddress these issues, a three-year research project was initiated inOctober 2006, the first part of which is summarized in this annualreport.
Date:
October 24, 2007
Creator:
Birkholzer, Jens; Zhou, Quanlin; Rutqvist, Jonny; Jordan, Preston; Zhang, K. & Tsang, Chin-Fu
Object Type:
Report
System:
The UNT Digital Library
Applications in the Nuclear Industry for Thermal Spray Amorphous Metal and Ceramic Coatings
Amorphous metal and ceramic thermal spray coatings have been developed that can be used to enhance the corrosion resistance of containers for the transportation, aging and disposal of spent nuclear fuel and high-level radioactive wastes. Iron-based amorphous metal formulations with chromium, molybdenum and tungsten have shown the corrosion resistance believed to be necessary for such applications. Rare earth additions enable very low critical cooling rates to be achieved. The boron content of these materials, and their stability at high neutron doses, enable them to serve as high efficiency neutron absorbers for criticality control. Ceramic coatings may provide even greater corrosion resistance for container applications, though the boron-containing amorphous metals are still favored for criticality control applications. These amorphous metal and ceramic materials have been produced as gas atomized powders and applied as near full density, non-porous coatings with the high-velocity oxy-fuel process. This paper summarizes the performance of these coatings as corrosion-resistant barriers, and as neutron absorbers. Relevant corrosion models are also discussed, as well as a cost model to quantify the economic benefits possible with these new materials.
Date:
July 9, 2007
Creator:
Blink, J; Choi, J & Farmer, J
Object Type:
Article
System:
The UNT Digital Library
Evaluating Tree Seedling Survival and Growth in a Bottomland Old-field Site: Implications for Ecological Restoration
In order to assess the enhancement of seedling survival and growth during drought conditions, five-hundred bare-root seedlings each of Shumard oak (Quercus shumardii Buckl.) and green ash (Fraxinus pennsylvanica Marsh.) were planted each with four soil amendments at a Wildlife Management Area in Lewisville, Texas. The treatments were a mycorrhizal inoculant, mulch fabric, and two superabsorbent gels (TerraSorb® and DRiWATER®). Survival and growth measurements were assessed periodically for two years. Research was conducted on vegetation, soil, and site history for baseline data. Both superabsorbent gels gave significant results for Shumard oak survival, and one increased green ash diameter. For overall growth, significant results were found among DRiWATER®, mycorrhizae, and mulch treatments.
Date:
August 2007
Creator:
Boe, Brian Jeffrey
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Diaries of John Gregory Bourke: Volume 3, June 1, 1878-June 22, 1880
Access:
Use of this item is restricted to the UNT Community
John Gregory Bourke kept a monumental set of diaries beginning as a young cavalry lieutenant in Arizona in 1872, and ending the evening before his death in 1896. As aide-de-camp to Brigadier General George Crook, he had an insider's view of the early Apache campaigns, the Great Sioux War, the Cheyenne Outbreak, and the Geronimo War. Bourke's writings reveal much about military life on the western frontier, but he also was a noted ethnologist, writing extensive descriptions of American Indian civilization and illustrating his diaries with sketches and photographs. Previously, researchers could consult only a small part of Bourke's diary material in various publications, or else take a research trip to the archive and microfilm housed at West Point. Now, for the first time, the 124 manuscript volumes of the Bourke diaries are being compiled, edited, and annotated by Charles M. Robinson III, in a planned set of eight books easily accessible to the modern researcher. Volume 3 begins in 1878 with a discussion of the Bannock Uprising and a retrospective on Crazy Horse, whose death Bourke called "an event of such importance, and with its attendant circumstances pregnant with so much of good or evil for the settlement between …
Date:
October 15, 2007
Creator:
Bourke, John Gregory
Object Type:
Book
System:
The UNT Digital Library
A resolution analysis of two geophysical imaging methods for characterizing and monitoring hydrologic conditions in the Vadose zone.
This research project analyzed the resolution of two geophysical imaging techniques, electrical resistivity tomography (ERT) and cross-borehole ground penetrating radar (XBGPR), for monitoring subsurface flow and transport processes within the vadose zone. The study was based on petrophysical conversion of moisture contents and solute distributions obtained from unsaturated flow forward modeling. This modeling incorporated boundary conditions from a potable water and a salt tracer infiltration experiment performed at the Sandia-Tech Vadose Zone (STVZ) facility, and high-resolution spatial grids (6.25-cm spacing over a 1700-m domain) and incorporated hydraulic properties measured on samples collected from the STVZ. The analysis process involved petrophysical conversion of moisture content and solute concentration fields to geophysical property fields, forward geophysical modeling using the geophysical property fields to obtain synthetic geophysical data, and finally, inversion of this synthetic data. These geophysical property models were then compared to those derived from the conversion of the hydrologic forward modeling to provide an understanding of the resolution and limitations of the geophysical techniques.
Date:
June 1, 2007
Creator:
Brainard, James Robert; Hammond, Gary.; Alumbaugh, David L. (University of Wisconsin-Madison, Madison, WI) & La Brecque, D.J. (Multi-Phase Technologies, LLC, Sparks, NV)
Object Type:
Report
System:
The UNT Digital Library
The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 112, No. 31, Ed. 1 Wednesday, February 14, 2007
Weekly newspaper from Goldthwaite, Texas that includes local, state, and national news along with extensive advertising.
Date:
February 14, 2007
Creator:
Bridges, Steven W.
Object Type:
Newspaper
System:
The Portal to Texas History
The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 112, No. 33, Ed. 1 Wednesday, February 28, 2007
Weekly newspaper from Goldthwaite, Texas that includes local, state, and national news along with extensive advertising.
Date:
February 28, 2007
Creator:
Bridges, Steven W.
Object Type:
Newspaper
System:
The Portal to Texas History
The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 112, No. 34, Ed. 1 Wednesday, March 7, 2007
Weekly newspaper from Goldthwaite, Texas that includes local, state, and national news along with extensive advertising.
Date:
March 7, 2007
Creator:
Bridges, Steven W.
Object Type:
Newspaper
System:
The Portal to Texas History