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The Albany News (Albany, Tex.), Vol. 126, No. 37, Ed. 1 Thursday, February 14, 2002
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
February 14, 2002
Creator:
Lucas, Melinda L.
Object Type:
Newspaper
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 103, No. 299, Ed. 1 Thursday, February 14, 2002
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Andean Regional Initiative (ARI): FY2002 Assistance for Colombia and Neighbors
This report discusses the Andean Regional Initiative (ARI), implemented by the Bush Administration in 2001 to provide economic and counter-narcotics assistance for Colombia and regional neighbors. The report discusses the goals of the ARI, as well as related appropriations.
Date:
February 14, 2002
Creator:
Storrs, K. Larry & Serafino, Nina M.
Object Type:
Report
System:
The UNT Digital Library
APDS: Autonomous Pathogen Detection System
An early warning system to counter bioterrorism, the Autonomous Pathogen Detection System (APDS) continuously monitors the environment for the presence of biological pathogens (e.g., anthrax) and once detected, it sounds an alarm much like a smoke detector warns of a fire. Long before September 11, 2001, this system was being developed to protect domestic venues and events including performing arts centers, mass transit systems, major sporting and entertainment events, and other high profile situations in which the public is at risk of becoming a target of bioterrorist attacks. Customizing off-the-shelf components and developing new components, a multidisciplinary team developed APDS, a stand-alone system for rapid, continuous monitoring of multiple airborne biological threat agents in the environment. The completely automated APDS samples the air, prepares fluid samples in-line, and performs two orthogonal tests: immunoassay and nucleic acid detection. When compared to competing technologies, APDS is unprecedented in terms of flexibility and system performance.
Date:
February 14, 2002
Creator:
Langlois, R. G.; Brown, S.; Burris, L.; Colston, B.; Jones, L.; Makarewicz, T. et al.
Object Type:
Report
System:
The UNT Digital Library
Archer County News (Archer City, Tex.), No. 7, Ed. 1 Thursday, February 14, 2002
Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
Lewis, Shelley
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 80, No. 80, Ed. 1 Thursday, February 14, 2002
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
Bogata News (Bogata, Tex.), Vol. 91, No. 38, Ed. 1 Thursday, February 14, 2002
Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
Nichols, Nanalee & Nichols, Thomas
Object Type:
Newspaper
System:
The Portal to Texas History
Campaign Financing
This is one report in the series of reports that discuss the campaign finance practices and related issues. Concerns over financing federal elections have become a seemingly perennial aspect of our political system, centered on the enduring issues of high campaign costs and reliance on interest groups for needed campaign funds. The report talks about the today’s paramount issues such as perceived loopholes in current law and the longstanding issues: overall costs, funding sources, and competition.
Date:
February 14, 2002
Creator:
Cantor, Joseph E.
Object Type:
Report
System:
The UNT Digital Library
The Colony Courier-Leader (The Colony, Tex.), Vol. 21, No. 1, Ed. 1 Thursday, February 14, 2002
Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
Diaz-Holguin, Raymond
Object Type:
Newspaper
System:
The Portal to Texas History
Comanche Chief (Comanche, Tex.), No. 41, Ed. 1 Thursday, February 14, 2002
Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
Wilkerson, James C., III
Object Type:
Newspaper
System:
The Portal to Texas History
Committee Types and Roles
This report contains information on the general structure of the U.S. House of Representatives and Senate committee structure, types of committees, and subcommittees.
Date:
February 14, 2002
Creator:
Carr, Thomas P.
Object Type:
Report
System:
The UNT Digital Library
Committee Types and Roles
There are three main types of committees—standing, select, and joint. Most committees form subcommittees to share specific tasks within the jurisdiction of the full committee.
Date:
February 14, 2002
Creator:
Carr, Thomas P.
Object Type:
Report
System:
The UNT Digital Library
Cooper Review (Cooper, Tex.), Vol. 122, No. 7, Ed. 1 Thursday, February 14, 2002
Weekly newspaper from Cooper, Texas that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
Stone, Beth
Object Type:
Newspaper
System:
The Portal to Texas History
Crystallization of Beryllium-Boron Metallic Glasses
Prior studies of evaporation and sputter deposition show that the grain size of pure beryllium can be dramatically refined through the incorporation of metal impurities. Recently, the addition of boron at a concentration greater than 11% is shown to serve as a glassy phase former in sputter deposited beryllium. Presently, thermally induced crystallization of the beryllium-boron metallic glass is reported. The samples are characterized during an in-situ anneal treatment with bright field imaging and electron diffraction using transmission electron microscopy. A nanocrystalline structure evolves from the annealed amorphous phase and the crystallization temperature is affected by the boron concentration.
Date:
February 14, 2002
Creator:
Jankowski, Alan Frederic; Wall, M. A. & Nieh, T. G.
Object Type:
Article
System:
The UNT Digital Library
Daily Journal (Perry, Okla.), Vol. 109, No. 33, Ed. 1 Thursday, February 14, 2002
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Design and simulation of a multi-beamlet injector for a highcurrent accelerator
A multi-beamlet approach to a high current ion injector, whereby a large number of beamlets are accelerated and then merged to form a single beam, offers a number of potential advantages over a monolithic single beam injector. These advantages include a smaller transverse footprint, more control over the shaping and aiming of the beam, and more flexibility in the choice of ion sources. A potential drawback however is a larger emittance. In this paper, we seek to understand the merging of the beamlets and how it determines the emittance. When the constraints imposed by beam propagation physics and practical engineering issues are included, the design is reduced to a few free parameters. We describe the physics design of a multi-beamlet injector, and produce a design for an example set of parameters. Extensive use of 2-D and 3-D particle simulations was made in understanding the injector. Design tolerances and sensitivities are discussed in general and in relation to the example.
Date:
February 14, 2002
Creator:
Grote, David P.; Henestroza, Enrique & Kwan, Joe W.
Object Type:
Article
System:
The UNT Digital Library
Development of Fine Particulate Emission Factors and Speciation Profiles for Oil and Gas Fired Combustion Systems
This report provides results from the second year of this three-year project to develop dilution measurement technology for characterizing PM2.5 (particles with aerodynamic diameter smaller than 2.5 micrometers) and precursor emissions from stationary combustion sources used in oil, gas and power generation operation. Detailed emission rate and chemical speciation tests results for a gas turbine, a process heater, and a commercial oil/gas fired boiler are presented. Tests were performed using a research dilution sampling apparatus and traditional EPA methods. A series of pilot tests were conducted to identify the constraints to reduce the size of current research dilution sampler for future stack emission tests. Based on the test results, a bench prototype compact dilution sampler developed and characterized in GE EER in August 2002.
Date:
February 14, 2002
Creator:
England, Glenn; Chang, Oliver & Wien, Stephanie
Object Type:
Report
System:
The UNT Digital Library
The Dublin Citizen (Dublin, Tex.), Vol. 12, No. 24, Ed. 1 Thursday, February 14, 2002
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
Jeschke, Kymbirlee
Object Type:
Newspaper
System:
The Portal to Texas History
Dynamic Group Diffie-Hellman Key Exchange under standard assumptions
Authenticated Diffie-Hellman key exchange allows two principals communicating over a public network, and each holding public-private keys, to agree on a shared secret value. In this paper we study the natural extension of this cryptographic problem to a group of principals. We begin from existing formal security models and refine them to incorporate major missing details (e.g., strong-corruption and concurrent sessions). Within this model we define the execution of a protocol for authenticated dynamic group Diffie-Hellman and show that it is provably secure under the decisional Diffie-Hellman assumption. Our security result holds in the standard model and thus provides better security guarantees than previously published results in the random oracle model.
Date:
February 14, 2002
Creator:
Bresson, Emmanuel; Chevassut, Olivier & Pointcheval, David
Object Type:
Article
System:
The UNT Digital Library
Electra Star-News (Electra, Tex.), Vol. 95, No. 26, Ed. 1 Thursday, February 14, 2002
Weekly newspaper from Electra, Texas that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Ensemble: 2002-02-14 – Wind Symphony
Access:
Use of this item is restricted to the UNT Community
Ensemble performance at the UNT College of Music Winspear Hall.
Date:
February 14, 2002
Creator:
North Texas Wind Symphony
Object Type:
Sound
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Thursday, February 14, 2002
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
Bush, Kent
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Feasibility of natural circulation heat transport in the ENHS.
An analysis has been carried out of natural circulation thermal hydraulics in both the primary and intermediate circuits of the Encapsulated Nuclear Heat Source (ENHS). It is established that natural circulation enhanced by gas injection into the primary coolant above the core, or the intermediate coolant above the heat exchange zone, is effective in transporting the nominal core power to the steam generators without the attainment of excessive system temperatures. Uncertainties in thermophysical properties and wall friction have a relatively small effect upon the calculated best estimate primary and intermediate coolant system temperature rises.
Date:
February 14, 2002
Creator:
Sienicki, J. J.
Object Type:
Article
System:
The UNT Digital Library
Garber Billings News (Garber, Okla.), Vol. 102, No. 16, Ed. 1 Thursday, February 14, 2002
Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 14, 2002
Creator:
Hogan, Vickie Lee
Object Type:
Newspaper
System:
The Gateway to Oklahoma History