Access
Partner
Oklahoma Historical Society
335
UNT Libraries Government Documents Department
227
UNT Libraries Special Collections
21
Sterling Municipal Library
12
National Museum of the Pacific War/Admiral Nimitz Foundation
10
San Antonio Public Library
7
Alvin Community College
6
Carl Albert Congressional Research and Studies Center
5
Gaines County Library
5
Sammy Brown Library
5
53 More
Collection
Jim Argo Collection
287
Texas Digital Newspaper Program
113
Office of Scientific & Technical Information Technical Reports
111
Congressional Research Service Reports
89
Tocker Foundation Grant
69
Oklahoma Digital Newspaper Program
55
Government Accountability Office Reports
25
LGBT Collections
14
The Baytown Sun
12
Altus Times-Democrat
11
82 More
Degree Department
Degree Discipline
Degree Level
Country
Year
Month
Day
Language
736 Matching Results
Results open in a new window/tab.
The Current Economic Recession: How Long, How Deep, and How Different From the Past?
This report examines the current recession and recessions of the previous three decades in detail. It gives a brief overview of the other post-war recessions. It outlines the fiscal and monetary policy response to each recession. It also looks at theories of why recessions occur. The report concludes by asking the question that many commentators in the news have asked recently: is this recession different from the past?
Date:
January 10, 2002
Creator:
Labonte, Marc & Makinen, Gail
Object Type:
Report
System:
The UNT Digital Library
Daily Journal (Perry, Okla.), Vol. 109, No. 7, Ed. 1 Thursday, January 10, 2002
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 10, 2002
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Daily Journal (Perry, Okla.), Vol. 109, No. 72, Ed. 1 Wednesday, April 10, 2002
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 10, 2002
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Daily Journal (Perry, Okla.), Vol. 109, No. 94, Ed. 1 Friday, May 10, 2002
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
May 10, 2002
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Daily Journal (Perry, Okla.), Vol. 109, No. 114, Ed. 1 Monday, June 10, 2002
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 10, 2002
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Daily Journal (Perry, Okla.), Vol. 109, No. 135, Ed. 1 Wednesday, July 10, 2002
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 10, 2002
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Daily Journal (Perry, Okla.), Vol. 109, No. 178, Ed. 1 Tuesday, September 10, 2002
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 10, 2002
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Daily Journal (Perry, Okla.), Vol. 109, No. 200, Ed. 1 Thursday, October 10, 2002
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 10, 2002
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Daily Journal (Perry, Okla.), Vol. 109, No. 240, Ed. 1 Tuesday, December 10, 2002
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 10, 2002
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Dallas Voice (Dallas, Tex.), Vol. 18, No. 37, Ed. 1 Thursday, January 10, 2002
Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date:
January 10, 2002
Creator:
Vercher, Dennis
Object Type:
Newspaper
System:
The UNT Digital Library
Dallas Voice (Dallas, Tex.), Vol. 19, No. 2, Ed. 1 Friday, May 10, 2002
Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date:
May 10, 2002
Creator:
Vercher, Dennis
Object Type:
Newspaper
System:
The UNT Digital Library
DART es honorado por programas de oportunidad económica
News release about DART being honored by the Dallas/Fort Worth Minority Business Development Council, Inc. for its contributions to the development and growth of minority- and women-owned businesses.
Date:
December 10, 2002
Creator:
Lyons, Morgan
Object Type:
Text
System:
The Portal to Texas History
DART honored for economic opportunity programs
News release about DART being honored by the Dallas/Fort Worth Minority Business Development Council, Inc. for its contributions to the development and growth of minority- and women-owned businesses.
Date:
December 10, 2002
Creator:
Lyons, Morgan
Object Type:
Text
System:
The Portal to Texas History
DART Receives State Grant to Rework 360 Bus Engines
News release concerning a $7.5 million grant from the State of Texas to upgrade DART's bus engines to reduce exhaust emissions.
Date:
July 10, 2002
Creator:
Lyons, Morgan
Object Type:
Text
System:
The Portal to Texas History
DART Recibe Beca del Estado Para Remontar 360 Motores de Autobús
News release concerning a $7.5 million grant from the State of Texas to upgrade DART's bus engines to reduce exhaust emissions.
Date:
July 10, 2002
Creator:
Lyons, Morgan
Object Type:
Text
System:
The Portal to Texas History
Defense Acquisitions: Testing Needed to Prove SURTASS/LFA Effectiveness in Littoral Waters
A letter report issued by the General Accounting Office with an abstract that begins "For decades, the Navy has been striving to improve its ability to detect potential enemy submarines before they can get within effective weapons range of U.S. forces. In 1985, the Navy established the Surveillance Towed Array Sensor System (SURTASS) Low Frequency Active (LFA) sonar program to develop a long-range capability for detecting a new generation of quieter Soviet nuclear and diesel submarines operating principally in the open ocean. However, as the Navy conducted testing of the system in the mid-1990s, some public interest groups and scientists raised concerns that SURTASS/LFA may cause harm to marine mammals. The Navy discontinued operational testing of the system and initiated an environmental impact statement process. The Navy will not begin testing or operating the system until it receives a Letter of Authorization from the National Marine Fisheries Service. A decision on the authorization is expected later in 2002. SURTASS/LFA will increase the Navy's capability to detect submarines in the open ocean, where the system was originally intended to operate. The Navy has considered a number of existing alternatives to SURTASS/LFA and found that the system provides long-range detection capabilities not …
Date:
June 10, 2002
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Design Analysis for a Scaled Erosion Test
In support of a slurry wear evaluation in the pretreatment filtration and evaporation systems of RPP-WTP, Engineering Modeling and Simulation Group (EMSG) has developed the computational models to help guide component design and scaling decisions and to assist in the full-scale analyses. This report deals with the filtration system. In this project, computational fluid dynamics (CFD) methods were applied to ensure that the test facility design would capture the erosion phenomena expected in the full-scale cross-flow ultrafiltration facility. The literature survey was initially performed to identify the principal mechanisms of erosion for a solids laden fluid.
Date:
April 10, 2002
Creator:
Lee, Si Young
Object Type:
Report
System:
The UNT Digital Library
Design of 2.4 GHz CMOS Direct Conversion LNA and Mixer Combination for Wirless Data-Link Transceiver
Three LNA and mixer combinations in 0.6{micro}m and 0.4{micro}m standard CMOS processes for direct-conversion receiver of 2.4GHz ISM band short-range wireless data-link applications are described in this paper. Taking low power dissipation as first consideration, these designs, employing differential common-source LNA and double balanced mixer architectures, achieve total conversion gain as high as 42.4dB, DSB noise figure as low as 9.5dB, output-referred IP3 as high as of 21.3dBm at about 4mA DC current consumption. This proves it is possible to apply standard CMOS process to implement receiver front-end with low power dissipation for this kind of application, but gain changeable LNA is needed to combat the dominant flicker noise of the mixer in order to achieve acceptable sensitivity and dynamic range at the same time.
Date:
April 10, 2002
Creator:
Zhao, Desong & O'Connor, Paul
Object Type:
Report
System:
The UNT Digital Library
Determination of Importance Evaluation for Exploratory Studies Facility (ESF) Subsurface Testing Activities
None
Date:
May 10, 2002
Creator:
Goodin, S.
Object Type:
Report
System:
The UNT Digital Library
Developing High Brightness and High Current Beams for HIF Injectors
The US Heavy Ion Fusion Virtual National Laboratory is continuing research into ion sources and injectors that simultaneously provide high current (0.5-1.0 Amps) and high brightness (normalized emittance better than 1.0 {pi}-mm-mr). The central issue of focus is whether to carry on the traditional approach of large surface ionization sources or to adopt a multi-aperture approach that transports many smaller ''beamlets'' separately at low energies before allowing them to merge. For the large surface source, the recent commissioning of the 2-MeV injector for the High Current experiment has increased our understanding of the beam quality limitations for these sources. We have also improved our techniques for fabricating large diameter aluminosilicate sources to improve lifetime and emission uniformity. For the multi-aperture approach we are continuing to study the feasibility of small surface sources and a RF induced plasma source in preparation for beamlet merging experiments, while continuing to run computer simulations for better understanding of this alternate concept. Experiments into both architectures will be performed on a newly commissioned ion source test stand at LLNL called the STS-500. This stand test provides a platform for testing a variety of ion sources and accelerating structures with 500 kV, 17-microsecond pulses. Recent progress …
Date:
May 10, 2002
Creator:
Ahle, L & Kwan, J W
Object Type:
Article
System:
The UNT Digital Library
Development of Low Cost Carbonaceous Materials for Anodes in Lithium-Ion Batteries for Electric and Hybrid Electric Vehicles
Final report on the US DOE CARAT program describes innovative R & D conducted by Superior Graphite Co., Chicago, IL, USA in cooperation with researchers from the Illinois Institute of Technology, and defines the proper type of carbon and a cost effective method for its production, as well as establishes a US based manufacturer for the application of anodes of the Lithium-Ion, Lithium polymer batteries of the Hybrid Electric and Pure Electric Vehicles. The three materials each representing a separate class of graphitic carbon, have been developed and released for field trials. They include natural purified flake graphite, purified vein graphite and a graphitized synthetic carbon. Screening of the available on the market materials, which will help fully utilize the graphite, has been carried out.
Date:
December 10, 2002
Creator:
Barsukov, Igor V.
Object Type:
Report
System:
The UNT Digital Library
Development of Pressurized Circulating Fluidized Bed Partial Gasification Module (PGM) Quarterly Report
Foster Wheeler Power Group, Inc. is working under US Department of Energy contract No. DE-FC26-00NT40972 to develop a partial gasification module (PGM) that represents a critical element of several potential coal-fired Vision 21 plants. When utilized for electrical power generation, these plants will operate with efficiencies greater than 60% and produce near zero emissions of traditional stack gas pollutants. The new process partially gasifies coal at elevated pressure producing a coal-derived syngas and a char residue. The syngas can be used to fuel the most advanced power producing equipment such as solid oxide fuel cells or gas turbines, or processed to produce clean liquid fuels or chemicals for industrial users. The char residue is not wasted; it can also be used to generate electricity by fueling boilers that drive the most advanced ultra-supercritical pressure steam turbines. The amount of syngas and char produced by the PGM can be tailored to fit the production objectives of the overall plant, i.e., power generation, clean liquid fuel production, chemicals production, etc. Hence, PGM is a robust building bock that offers all the advantages of coal gasification but in a more user-friendly form; it is also fuel flexible in that it can use alternative …
Date:
July 10, 2002
Creator:
Robertson, Archie
Object Type:
Report
System:
The UNT Digital Library
Development of Probabilistic Uncertainty Analysis Methodology for SRS Performance Assessments Maintenance Plan Activities
An initial uncertainty analysis of the Performance Assessment (PA) model of the Savannah River Site (SRS) trench disposal unit was conducted. Selected input data values were varied for both flow and transport analyses to generate input sets called realizations. Outputs of fluxes to the water table and well concentrations were compared to results from the PA. This stage of the uncertainty analysis served as a prototype for future work. The focus was to lay the foundation for a more comprehensive analysis, generate a limited set of output results, and learn about the process and potential problems.
Date:
July 10, 2002
Creator:
Cook, J. R.
Object Type:
Report
System:
The UNT Digital Library
Development of the low return loss 340-size ceramic window for the APS linac.
The Advanced Photon Source (APS) linac high-power switching system makes use of 340-size waveguide components. These components include vacuum-grade furnace-brazed transitions, pressurized-grade aluminum 340-size switches, and more recently 340-size ceramic windows. The fabrication of these 340-size windows proceeded with brazing of ceramic membrane to thin-walled copper sleeves and real-time network analyzer testing performed by the ASD (Accelerator Systems Division) RF (Radio Frequency) Group. Initially it was thought that this real-time testing of prototype hardware would be necessary in the investigative stage to establish the required dimensions and physical geometry to satisfy the 40-dB return-loss criteria. However, producing four windows now installed involved real-time network analyzer testing during production of each window conducted in parallel with adjustments of tuners designed into each 340-size ceramic window.
Date:
October 10, 2002
Creator:
Berg, S.; Bromberek, D.; Goeppner, G.; Haase, A.; Hoyt, J.; Michalek, W. et al.
Object Type:
Article
System:
The UNT Digital Library