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Archaeological Survey Within the Proposed McDermott Development Site
Archaeological survey results for proposed 33 acre McDermott Development Site in Collin County, Texas.
Date:
January 26, 2006
Creator:
AR Consultants
Object Type:
Text
System:
The Portal to Texas History
Middleware for Astronomical Data Analysis Pipelines
In this paper the authors describe the approach to research, develop, and evaluate prototype middleware tools and architectures. The developed tools can be used by scientists to compose astronomical data analysis pipelines easily. They use the SuperMacho data pipelines as example applications to test the framework. they describe their experience from scheduling and running these analysis pipelines on massive parallel processing machines. they use MCR a Linux cluster machine with 1152 nodes and Luster parallel file system as the hardware test-bed to test and enhance the scalability of the tools.
Date:
January 26, 2005
Creator:
Abdulla, G.; Liu, D.; Garlick, J.; Miller, M.; Nikolaev, S.; Cook, K. et al.
Object Type:
Article
System:
The UNT Digital Library
[Letter from Julie Abel to Phillip C. Diebel - January 26, 2001]
A letter to Phillip C. Diebel from Julie Abel regarding a grant check from the Getty Education Institute for the Arts to the North Texas Institute for Educators in the Visual Arts (NTIEVA).
Date:
January 26, 2001
Creator:
Abel, Julie A.
Object Type:
Letter
System:
The UNT Digital Library
U.S.-European Union Trade Relations: Issues and Policy Challenges
None
Date:
January 26, 2006
Creator:
Ahearn, Raymond J.
Object Type:
Report
System:
The UNT Digital Library
Early Entrance Coproduction Plant, Phase II Quarterly Report: Number 17
The overall objective of this project is the three phase development of an Early Entrance Coproduction Plant (EECP) which uses petroleum coke to produce at least one product from at least two of the following three categories: (1) electric power (or heat), (2) fuels, and (3) chemicals. The objective is to have these products produced by technologies capable of using synthesis gas derived from coal and/or other carbonaceous feedstocks. The objectives of Phase I were to determine the feasibility and define the concept for the EECP located at a specific site; develop a Research, Development, and Testing (RD&T) Plan for implementation in Phase II; and prepare a Preliminary Project Financing Plan. The objective of Phase II is to implement the work as outlined in the Phase I RD&T Plan to enhance the development and commercial acceptance of coproduction technology that produces high-value products, particularly those that are critical to our domestic fuel and power requirements. The work performed under Phase II will resolve critical knowledge and technology gaps on the integration of gasification and downstream processing to coproduce some combination of power, fuels, and chemicals from coal and/or other carbonaceous feedstocks. The objective of Phase III is to develop an …
Date:
January 26, 2004
Creator:
Ahmed, Mushtaq; Anderson, John H.; Berry, Earl R.; Raybold, Troy; Shah, Lalit S. & Yackly, Kenneth A.
Object Type:
Report
System:
The UNT Digital Library
Endangered Species Act (ESA) Issues Regarding Columbia Basin Salmon and Steelhead
The construction and operation of the Federal Columbia River Power System (FCRPS) have reduced salmon and steelhead populations in the Columbia Basin. This report discusses the federal regulation of this system under the Endangered Species Act (ESA).
Date:
January 26, 2009
Creator:
Alexander, Kristina & Buck, Eugene H.
Object Type:
Report
System:
The UNT Digital Library
Timpson & Tenaha News (Timpson, Tex.), Vol. 21, No. 4, Ed. 1 Thursday, January 26, 2006
Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date:
January 26, 2006
Creator:
Alexander, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
Mechanical design and analysis of the Fermilab 11 T Nb{sub 3}Sn dipole model
The goal of the Fermilab High Field Magnet (HFM) R and D project is to explore various designs and production technology of a high-field, low-cost Nb{sub 3}Sn accelerator magnet suitable for a future Very Large Hadron Collider (VLHC). The model under fabrication consists of two-layer shell-type coil with 43.5 mm aperture and cold iron yoke. Fermilab concept of magnet design and fabrication technology involves some specific features such as curing of half-coil with ceramic binder/matrix before reaction, and then simultaneous reaction and impregnation of both half-coils to get a coil pipe structure. The coil pipe is mechanically supported by the vertically-split iron yoke locked by two aluminum clamps and a thick stainless steel skin. 2D finite element analysis has been performed to study and optimize the prestress in the coil and in the structural elements at room temperature and at 4.2 K. Model description, material properties and the results of mechanical analysis are reported in this paper.
Date:
January 26, 2000
Creator:
Ambrosio, G.
Object Type:
Article
System:
The UNT Digital Library
Study of the react and wind technique for a Nb{sub 3}Sn common coil dipole
Fermilab, in collaboration with LBNL, is exploring the use of the react and wind technique for a common coil dipole with a Nb{sub 3}Sn Rutherford cable. An R and D program on conductor design and magnet technology was begun aiming at an 11 T, 2 layer, 30 mm aperture design operating at 4.5 K. The goal is to explore the feasibility of the react and wind technique for flat coils with a minimum bending radius of 90 mm. In order to improve the understanding of the I{sub c} degradation caused by bending after reaction this effect will be studied on both strands and cables. In this paper, the authors present two techniques to measure the critical current degradation due to bending, both in wires and cables, using standard test facilities. Together with the description of the program they show the results of the first measurements on strands and the layout of the cables that are being produced.
Date:
January 26, 2000
Creator:
Ambrosio, G.
Object Type:
Article
System:
The UNT Digital Library
EARLY ENTRANCE COPRODUCTION PLANT
In 1999, the U. S. Department of Energy (DOE) awarded a Cooperative Agreement to Texaco Energy Systems Inc. to provide a preliminary engineering design of an Early Entrance Coproduction Plant (EECP). Since the award, continuous and diligent work has been undertaken to achieve the design of an economical facility that makes strides toward attaining the goal of DOE's Vision 21 Program. The objective of the EECP is to convert coal and/or petroleum coke to power while coproducing transportation fuels, chemicals, and useful utilities such as steam. This objective is being pursued in a three-phase effort through the partnership of the DOE with prime contractor Texaco Energy Systems, LLC. (TES), the successor to Texaco Energy Systems, Inc. The key subcontractors to TES include General Electric (GE), Praxair, and Kellogg Brown and Root. ChevronTexaco provided gasification technology and Rentech Inc.'s Fischer-Tropsch (F-T) technology that has been developed for non-natural gas sources. GE provided gas turbine technology for the combustion of low energy content gas. Praxair provided air separation technology and KBR provided engineering to integrate the facility. A conceptual design was completed in Phase I and the report was accepted by the DOE in May 2001. The Phase I work identified risks …
Date:
January 26, 2004
Creator:
Anderson, John & Schrader, Charles
Object Type:
Report
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 105, No. 269, Ed. 1 Monday, January 26, 2004
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 26, 2004
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 250, Ed. 1 Wednesday, January 26, 2005
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 26, 2005
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
European Union’s Arms Embargo on China: Implications and Options for U.S. Policy
None
Date:
January 26, 2006
Creator:
Archick, Kristin; Grimmett, Richard F. & Kan, Shirley A.
Object Type:
Report
System:
The UNT Digital Library
Prospects for Electron Imaging with Ultrafast Time Resolution
Many pivotal aspects of material science, biomechanics, and chemistry would benefit from nanometer imaging with ultrafast time resolution. Here we demonstrate the feasibility of short-pulse electron imaging with t10 nanometer/10 picosecond spatio-temporal resolution, sufficient to characterize phenomena that propagate at the speed of sound in materials (1-10 kilometer/second) without smearing. We outline resolution-degrading effects that occur at high current density followed by strategies to mitigate these effects. Finally, we present a model electron imaging system that achieves 10 nanometer/10 picosecond spatio-temporal resolution.
Date:
January 26, 2007
Creator:
Armstrong, M R; Reed, B W; Torralva, B R & Browning, N D
Object Type:
Article
System:
The UNT Digital Library
Dalitz Plot Analysis of Ds+->pi+pi-pi+
A Dalitz plot analysis of {approx} 13, 000 D{sub s}{sup +} decays to {pi}{sup +}{pi}{sup +}{pi}{sup -} has been performed. A 384 fb{sup -1} data sample, recorded by the BABAR detector at the PEP-II asymmetric-energy e{sup +}e{sup -} storage ring running at center of mass energies near 10.6 GeV, is used. Amplitudes and phases of the intermediate resonances which contribute to this final state are measured. A high precision measurement of the ratio: {Beta}(D{sub s}{sup +} {yields} {pi}{sup +}{pi}{sup +}{pi}{sup -})/{Beta}(D{sub s}{sup +} {yields} K{sup +}K{sup -}{pi}{sup +}) = 0.199 {+-} 0.004 {+-} 0.006 is performed. Using a model independent partial wave analysis the amplitude and phase of the S-wave have been measured.
Date:
January 26, 2009
Creator:
Aubert, B.; Bona, M.; Karyotakis, Y.; Lees, J. P.; Poireau, V.; Prencipe, E. et al.
Object Type:
Article
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 30, No. 13, Ed. 1 Friday, January 26, 2001
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
January 26, 2001
Creator:
Baldwin, Alisha
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Detecting and Attributing External Influences on the Climate System: A Review of Recent Advances
We review recent research that assesses evidence for the detection of anthropogenic and natural external influences on the climate. Externally driven climate change has been detected by a number of investigators in independent data covering many parts of the climate system, including surface temperature on global and large regional scales, ocean-heat content, atmospheric circulation, and variables of the free atmosphere, such as atmospheric temperature and tropopause height. The influence of external forcing is also clearly discernible in reconstructions of hemispheric scale temperature of the last millennium. These observed climate changes are very unlikely to be due only to natural internal climate variability, and they are consistent with the responses to anthropogenic and natural external forcing of the climate system that are simulated with climate models. The evidence indicates that natural drivers such as solar variability and volcanic activity are at most partially responsible for the large-scale temperature changes observed over the past century, and that a large fraction of the warming over the last 50 years can be attributed to greenhouse gas increases. Thus the recent research supports and strengthens the IPCC Third Assessment Report conclusion that ''most of the global warming over the past 50 years is likely due …
Date:
January 26, 2005
Creator:
Barnett, T.; Zwiers, F.; Hegerl, G.; Allen, M.; Crowley, T.; Gillett, N. et al.
Object Type:
Article
System:
The UNT Digital Library
[Amber Jackson attempts to shoot ball during Troy game]
Photograph of Amber Jackson (31) attempting to shoot a basketball during a game against Troy University. Jackson can be seen mid-air on the left side of the photograph, raising both hands as the ball flies through the air above her. Members of the opposing team surround her on all sides. Natalie Mireles (11) is visible in the background on the right side of the photograph.
Date:
January 26, 2006
Creator:
Baugh, Brian
Object Type:
Photograph
System:
The UNT Digital Library
[Jeffrey Simpson attempts to shoot ball during Troy game]
Photograph of Jeffrey Simpson (45) attempting to shoot a basketball during a game against Troy University. Simpson can be seen in the center of the photograph, jumping towards the basket above him. He is extending his left arm up with the ball in hand. Three Troy players surround Simpson to the right, as UNT players Calvin Watson (33) and Harold Stewart (21) run up behind them.
Date:
January 26, 2006
Creator:
Baugh, Brian
Object Type:
Photograph
System:
The UNT Digital Library
[Jeffrey Simpson shoots ball during Troy game]
Photograph of Jeffrey Simpson (45) shooting a basketball during a game against Troy University. Simpson can be seen mid-jump in the center of the photograph with his back turned to the camera, raising his right arm as the ball flies toward the basket in front of him. UNT player Harold Stewart (21) is running over with members of the opposing team.
Date:
January 26, 2006
Creator:
Baugh, Brian
Object Type:
Photograph
System:
The UNT Digital Library
[Kendrick Davis blocks Troy player's shot]
Photograph of Kendrick Davis (12) blocking an opponent's shot during a game against Troy University. Davis can be seen mid-jump on the left side of the photograph, raising both arms to steal the ball out of his opponent's hands. Jeffrey Simpson (45) and two Troy players are watching from the right.
Date:
January 26, 2006
Creator:
Baugh, Brian
Object Type:
Photograph
System:
The UNT Digital Library
[Kendrick Davis guards Troy player]
Photograph of Kendrick Davis (12) guarding a member of the opposing team during a basketball game against Troy University. Davis is bending his knees, facing his opponent to the right and extending both arms out in front of himself. The Troy player is raising the ball as if to pass it.
Date:
January 26, 2006
Creator:
Baugh, Brian
Object Type:
Photograph
System:
The UNT Digital Library
[UNT men's basketball player attempts to shoot ball during Troy game]
Photograph of a member of the UNT men's basketball team attempting to shoot the ball during a game against Troy University. The player can be seen in the center of the photograph, jumping towards a basket to the left. He is extending his right arm to push the ball over the rim of the basket. Harold Edwards (15) attempts to ward off three Troy players surrounding his teammate.
Date:
January 26, 2006
Creator:
Baugh, Brian
Object Type:
Photograph
System:
The UNT Digital Library
[UNT men's basketball player blocks Troy player's shot]
Photograph of a member of the UNT men's basketball team blocking an opponent's shot during a game against Troy University. The two men can be seen mid-jump in the center of the photograph, facing a basket to the left. The UNT player is attempting to grab the ball from his opponent's hands. Harold Stewart (21) and Jeffrey Simpson (45) can be seen among members of both teams on the court.
Date:
January 26, 2006
Creator:
Baugh, Brian
Object Type:
Photograph
System:
The UNT Digital Library