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165 Matching Results
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The Clifton Record (Clifton, Tex.), Vol. 112, No. 52, Ed. 1 Wednesday, December 26, 2007
Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2007
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 106, No. 103, Ed. 1 Wednesday, December 26, 2001
Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2001
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 108, No. 104, Ed. 1 Friday, December 26, 2003
Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2003
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Optical People Counting for Demand Controlled Ventilation: A Pilot Study of Counter Performance
This pilot scale study evaluated the counting accuracy of two people counting systems that could be used in demand controlled ventilation systems to provide control signals for modulating outdoor air ventilation rates. The evaluations included controlled challenges of the people counting systems using pre-planned movements of occupants through doorways and evaluations of counting accuracies when naive occupants (i.e., occupants unaware of the counting systems) passed through the entrance doors of the building or room. The two people counting systems had high counting accuracy accuracies, with errors typically less than 10percent, for typical non-demanding counting events. However, counting errors were high in some highly challenging situations, such as multiple people passing simultaneously through a door. Counting errors, for at least one system, can be very high if people stand in the field of view of the sensor. Both counting system have limitations and would need to be used only at appropriate sites and where the demanding situations that led to counting errors were rare.
Date:
December 26, 2009
Creator:
Fisk, William J. & Sullivan, Douglas
Object Type:
Report
System:
The UNT Digital Library
Hondo Anvil Herald (Hondo, Tex.), Vol. 116, No. 52, Ed. 1 Thursday, December 26, 2002
Weekly newspaper from Hondo, Texas that includes local, state, and national news along with extensive advertising.
Date:
December 26, 2002
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 56, No. 52, Ed. 1 Thursday, December 26, 2002
Weekly Jewish newspaper from Fort Worth, Texas that includes local, state, and national news along with extensive advertising.
Date:
December 26, 2002
Creator:
Wisch, Rene
Object Type:
Newspaper
System:
The Portal to Texas History
INTELLIGENT MONITORING SYSTEM WITH HIGH TEMPERATURE DISTRIBUTED FIBEROPTIC SENSOR FOR POWER PLANT COMBUSTION PROCESSES
The objective of the proposed work is to develop an intelligent distributed fiber optical sensor system for real-time monitoring of high temperature in a boiler furnace in power plants. Of particular interest is the estimation of spatial and temporal distributions of high temperatures within a boiler furnace, which will be essential in assessing and controlling the mechanisms that form and remove pollutants at the source, such as NOx. The basic approach in developing the proposed sensor system is three fold: (1) development of high temperature distributed fiber optical sensor capable of measuring temperatures greater than 2000 C degree with spatial resolution of less than 1 cm; (2) development of distributed parameter system (DPS) models to map the three-dimensional (3D) temperature distribution for the furnace; and (3) development of an intelligent monitoring system for real-time monitoring of the 3D boiler temperature distribution. Under Task 1, improvement was made on the performance of in-fiber grating fabricated in single crystal sapphire fibers, test was performed on the grating performance of single crystal sapphire fiber with new fabrication methods, and the fabricated grating was applied to high temperature sensor. Under Task 2, models obtained from 3-D modeling of the Demonstration Boiler were used to …
Date:
December 26, 2004
Creator:
Lee, Kwang Y.; Yin, Stuart S. & Boheman, Andre
Object Type:
Report
System:
The UNT Digital Library
Genetic Engineering of a Radiation-Resistant Bacterium for Biodegradation of Mixed Wastes--Final Report
Aqueous mixed low level wastes (MLLW) containing radionuclides, solvents, and/or heavy metals represent a serious current and future problem for DOE environmental management and cleanup. In order to provide low-cost treatment alternatives under mild conditions for such contained wastes, we have proposed to use the radiation-resistant bacterium, Deinococcus radiodurans. This project has focused on developing D. radiodurans strains for dual purpose processes: cometabolic treatment of haloorganics and other solvents and removal of heavy metals from waste streams in an above-ground reactor system. The characteristics of effective treatment strains that must be attained are: (a) high biodegradative and metal binding activity; (b) stable treatment characteristics in the absence of selection and in the presence of physiological stress; (c) survival and activity under harsh chemical conditions, including radiation. The result of this project has been a suite of strains with high biodegradative capabilities that are candidates for pilot stage treatment systems. In addition, we have determined how to create conditions to precipitate heavy metals on the surface of the bacterium, as the first step towards creating dual-use treatment strains for contained mixed wastes of importance to the DOE. Finally, we have analyzed stress response in this bacterium, to create the foundation for …
Date:
December 26, 2003
Creator:
Lidstrom, Mary E.
Object Type:
Report
System:
The UNT Digital Library
Scalar Dark Matter From Theory Space
The scalar dark matter candidate in a prototypical theory space little Higgs model is investigated. We review all details of the model pertinent to a relic density calculation. We perform a thermal relic density calculation including couplings to the gauge and Higgs sectors of the model. We find two regions of parameter space that give acceptable dark matter abundances. The first region has a dark matter candidate with a mass {Omicron}(100 GeV), the second region has a candidate with a mass greater than {Omicron}(500 GeV). The dark matter candidate in either region is an admixture of an SU(2) triplet and an SU(2) singlet, thereby constituting a possible WIMP (weakly interacting massive particle).
Date:
December 26, 2003
Creator:
Birkedal-Hansen, Andreas & Wacker, Jay G.
Object Type:
Article
System:
The UNT Digital Library
INTELLIGENT MONITORING SYSTEM WITH HIGH TEMPERATURE DISTRIBUTED FIBEROPTIC SENSOR FOR POWER PLANT COMBUSTION PROCESSES
The objective of the proposed work is to develop an intelligent distributed fiber optical sensor system for real-time monitoring of high temperature in a boiler furnace in power plants. Of particular interest is the estimation of spatial and temporal distributions of high temperatures within a boiler furnace, which will be essential in assessing and controlling the mechanisms that form and remove pollutants at the source, such as NOx. The basic approach in developing the proposed sensor system is three fold: (1) development of high temperature distributed fiber optical sensor capable of measuring temperatures greater than 2000 C degree with spatial resolution of less than 1 cm; (2) development of distributed parameter system (DPS) models to map the three-dimensional (3D) temperature distribution for the furnace; and (3) development of an intelligent monitoring system for real-time monitoring of the 3D boiler temperature distribution. Under Task 1, the efforts focused on developing an innovative high temperature distributed fiber optic sensor by fabricating in-fiber gratings in single crystal sapphire fibers. So far, our major accomplishments include: Successfully grown alumina cladding layers on single crystal sapphire fibers, successfully fabricated in-fiber gratings in single crystal sapphire fibers, and successfully developed a high temperature distributed fiber optic …
Date:
December 26, 2003
Creator:
Lee, Kwang Y.; Yin, Stuart S. & Boheman, Andre
Object Type:
Report
System:
The UNT Digital Library
[News Clip: Moody]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 26, 2001
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
D.C. Tuition Assistance Grants: Program May Increase College Choices, but a Few Program Procedures May Hinder Grant Receipt for Some Residents
A letter report issued by the General Accounting Office with an abstract that begins "Twenty-one percent of grant-eligible applicants who did not use the District of Columbia's tuition assistance grant (TAG) funding to attend a participating college or university may have encountered such barriers as college entrance requirements and the absence of minority outreach programs. Whether enrollment caps at colleges posed a barrier for applicants is unclear. In the program's first year, 516 of the nearly 2,500 eligible applicants did not use the grants. About 21 percent of the institutions in which applicants expressed interest restrict the number of out-of-state students that they will accept, although the extent to which this played a role in limiting access to these institutions is unclear. Enrollment at the University of the District of Columbia (UDC) changed little during the TAG program's first year. The TAG program and UDC appeared to serve different freshmen populations, which may account for the TAG program's minimal impact on UDC enrollment. Although concerns about TAG program administration were largely resolved with the revision of program regulations in December 2000, other administrative issues may hinder program operations, including the determination of applicant eligibility and the distribution of information on …
Date:
December 26, 2001
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
The Panola Watchman (Carthage, Tex.), Vol. 135, No. 90, Ed. 1 Wednesday, December 26, 2007
Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2007
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 88, No. 358, Ed. 1 Friday, December 26, 2008
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2008
Creator:
Clements, Clifford E.
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 86, No. 30, Ed. 1 Tuesday, December 26, 2006
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2006
Creator:
Clements, Clifford E.
Object Type:
Newspaper
System:
The Portal to Texas History
Levelland and Hockley County News-Press (Levelland, Tex.), Vol. 26, No. 78, Ed. 1 Friday, December 26, 2003
Semiweekly newspaper from Levelland, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2003
Creator:
Rigg, John
Object Type:
Newspaper
System:
The Portal to Texas History
Archer County News (Archer City, Tex.), No. 52, Ed. 1 Thursday, December 26, 2002
Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2002
Creator:
Lewis, Shelley
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 84, No. 21, Ed. 1 Sunday, December 26, 2004
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2004
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 81, No. 389, Ed. 1 Friday, December 26, 2003
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2003
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 81, No. 29, Ed. 1 Thursday, December 26, 2002
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2002
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 53, No. 12, Ed. 1 Friday, December 26, 2008
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2008
Creator:
Morrell, Donna
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 52, Ed. 1 Wednesday, December 26, 2001
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
December 26, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
[News Clip: Bush daughter]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 26, 2000, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Jenna Bush]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 26, 2000, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library