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SIAM Workshop on Combinatorial Scientific Computing February 27-28, 2004 San Francisco, CA (open access)

SIAM Workshop on Combinatorial Scientific Computing February 27-28, 2004 San Francisco, CA

None
Date: October 4, 2004
Creator: /a, n
Object Type: Report
System: The UNT Digital Library
Minijet Deformation and Charge-independent Two-particleCorrelations on Momentum Subspace (eta,phi) In Au-Au Collisions atsqrt(sNN) = 130 GeV (open access)

Minijet Deformation and Charge-independent Two-particleCorrelations on Momentum Subspace (eta,phi) In Au-Au Collisions atsqrt(sNN) = 130 GeV

We present first measurements of charge-independent correlations on momentum-space difference variables {eta}{sub 1}-{eta}{sub 2} (pseudorapidity) and {phi}{sub 1}-{phi}{sub 2} (azimuth) for charged primary hadrons with transverse momentum within 0.15 {le} p{sub t} {le} 2 GeV/c and |{eta}| {le} 1.3 from Au-Au collisions at {radical}s{sub NN} = 130 GeV. We observe strong charge-independent correlations associated with minijets and elliptic flow. The width of the minijet peak on {eta}{sub 1}-{eta}{sub 2} increases by a factor 2.3 from peripheral to central collisions, suggesting strong coupling of partons to a longitudinally-expanding colored medium. New methods of jet analysis introduced here reveal nonperturbative medium effects in heavy ion collisions.
Date: November 4, 2004
Creator: Adams, J.; Aggarwal, M. M.; Ahammed, Z.; Amonett, J.; Anderson, B. D.; Arkhipkin, D. et al.
Object Type: Article
System: The UNT Digital Library

Guest Artist Recital: 2004-11-04 - Marie-Claire Alain, organ

Access: Use of this item is restricted to the UNT Community
Recital performed at UNT Main Auditorium on November 4, 2004 at 8:00 pm.
Date: November 4, 2004
Creator: Alain, Marie-Claire
Object Type: Sound
System: The UNT Digital Library
Timpson & Tenaha News (Timpson, Tex.), Vol. 19, No. 9, Ed. 1 Thursday, March 4, 2004 (open access)

Timpson & Tenaha News (Timpson, Tex.), Vol. 19, No. 9, Ed. 1 Thursday, March 4, 2004

Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date: March 4, 2004
Creator: Alexander, Nancy
Object Type: Newspaper
System: The Portal to Texas History
Timpson & Tenaha News (Timpson, Tex.), Vol. 19, No. 43, Ed. 1 Thursday, November 4, 2004 (open access)

Timpson & Tenaha News (Timpson, Tex.), Vol. 19, No. 43, Ed. 1 Thursday, November 4, 2004

Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date: November 4, 2004
Creator: Alexander, Nancy
Object Type: Newspaper
System: The Portal to Texas History
Black Members of the United States Congress: 1870-2004 (open access)

Black Members of the United States Congress: 1870-2004

Thirty-nine black Members serve in the 107th Congress, all in the House of Representatives. In 210 years of congressional history, there have been 107 black Members of Congress: 103 elected to the House and four to the Senate. This report includes alphabetical listing of black members, selected biographical information, and committee assignments during their tenure in office.
Date: March 4, 2004
Creator: Amer, Mildred L.
Object Type: Report
System: The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 105, No. 250, Ed. 1 Sunday, January 4, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 105, No. 250, Ed. 1 Sunday, January 4, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: January 4, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 105, No. 277, Ed. 1 Wednesday, February 4, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 105, No. 277, Ed. 1 Wednesday, February 4, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 4, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 105, No. 302, Ed. 1 Thursday, March 4, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 105, No. 302, Ed. 1 Thursday, March 4, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 4, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 3, Ed. 1 Sunday, April 4, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 3, Ed. 1 Sunday, April 4, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 4, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 29, Ed. 1 Tuesday, May 4, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 29, Ed. 1 Tuesday, May 4, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: May 4, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 56, Ed. 1 Friday, June 4, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 56, Ed. 1 Friday, June 4, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: June 4, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 81, Ed. 1 Sunday, July 4, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 81, Ed. 1 Sunday, July 4, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: July 4, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 107, Ed. 1 Wednesday, August 4, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 107, Ed. 1 Wednesday, August 4, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: August 4, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 159, Ed. 1 Monday, October 4, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 159, Ed. 1 Monday, October 4, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 4, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 186, Ed. 1 Thursday, November 4, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 186, Ed. 1 Thursday, November 4, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: November 4, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Heat Pump Water Heater Technology: Experiences of Residential Consumers and Utilities (open access)

Heat Pump Water Heater Technology: Experiences of Residential Consumers and Utilities

This paper presents a case study of the residential heat pump water heater (HPWH) market. Its principal purpose is to evaluate the extent to which the HPWH will penetrate the residential market sector, given current market trends, producer and consumer attributes, and technical parameters. The report's secondary purpose is to gather background information leading to a generic framework for conducting market analyses of technologies. This framework can be used to compare readiness and to factor attributes of market demand back into product design. This study is a rapid prototype analysis rather than a detailed case analysis. For this reason, primary data collection was limited and reliance on secondary sources was extensive. Despite having met its technical goals and having been on the market for twenty years, the HPWH has had virtually no impact on contributing to the nation's water heating. In some cases, HPWH reliability and quality control are well below market expectations, and early units developed a reputation for unreliability, especially when measured against conventional water heaters. In addition to reliability problems, first costs of HPWH units can be three to five times higher than conventional units. Without a solid, well-managed business plan, most consumers will not be drawn …
Date: August 4, 2004
Creator: Ashdown, BG
Object Type: Report
System: The UNT Digital Library
Present And Near-Term Potential In Applying Weather Information To Improve The Highway System: Position Papers (open access)

Present And Near-Term Potential In Applying Weather Information To Improve The Highway System: Position Papers

This document contains positions papers of a policy forum for weather and highways developed by the Atmospheric Policy Program American Meteorological Society in coordination with the Federal Highway Administration (FHWA) with additional support from the National Science Foundation (NSF). In this document (Panel 1), panelists describe proposals to improve the U.S. Highway System with weather information.
Date: November 4, 2004
Creator: Atmospheric Policy Program American Meteorological Society
Object Type: Text
System: The UNT Digital Library
Atmospheric Radiation Measurement Program Facilities Newsletter, February 2004. (open access)

Atmospheric Radiation Measurement Program Facilities Newsletter, February 2004.

Monthly newsletter discussing news and activities related to the Atmospheric Radiation Measurement Program, articles about weather and atmospheric phenomena, and other related topics.
Date: March 4, 2004
Creator: Atmospheric Radiation Measurement Program (U.S.)
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Demonstration of an Instrument for On-Line Measuring of the Alpha Radiation (open access)

Demonstration of an Instrument for On-Line Measuring of the Alpha Radiation

The Salt Waste Processing Facility and the Actinide Removal Process at the Savannah River Site will remove alpha emitting radioisotopes from High Level Waste to meet regulatory disposal requirements. The removal occurs prior to removal of the radioactive cesium. Both facility designs currently include verification measurement using conventional wet chemistry approaches remote from the operation. Use of an on-line monitor for this purpose offers the opportunity to shorten process cycle time and thereby increase facility throughput. Personnel from Pacific Northwest National Laboratory designed, built, and functionally tested an on-line monitor, which is capable of measuring the residual transuranic concentrations in processed high-level wastes with a detection limit of 370 Bq/mL (10 nCi/mL) in less than six hours. Personnel from Savannah River National Laboratory assisted in the design and tested the equipment using actual waste. The monitor measures the neutrons produced by the transuranics in the presence of gamma-ray fields up to 1 Sv/h (100 R/h). The optimum design derives in part from Monte Carlo modeling tempered with practical engineering and cost considerations. We demonstrated operation of the monitor in a cell utilizing an actual sample of high-level waste. Results of that demonstration are given, and suggestions for improvements in the …
Date: August 4, 2004
Creator: BARNES, MARKJ.
Object Type: Report
System: The UNT Digital Library
High-speed horizontal-path atmospheric turbulence correction using a large actuator-number MEMS spatial light modulator in an interferometric phase conjugation engine (open access)

High-speed horizontal-path atmospheric turbulence correction using a large actuator-number MEMS spatial light modulator in an interferometric phase conjugation engine

Atmospheric propagation results for a high-speed, large-actuator-number, adaptive optics system are presented. The system uses a MEMS-based spatial light modulator correction device with 1024 actuators. Tests over a 1.35 km path achieved correction speeds in excess of 800 Hz and Strehl ratios close to 0.5. The wave-front sensor was based on a quadrature interferometer that directly measures phase. This technique does not require global wave-front reconstruction, making it relatively insensitive to scintillation and phase residues. The results demonstrate the potential of large actuator number MEMS-based spatial light modulators to replace conventional deformable mirrors.
Date: March 4, 2004
Creator: Baker, K.; Stappaerts, E.; Gavel, D.; Wilks, S.; Tucker, J.; Silva, D. et al.
Object Type: Article
System: The UNT Digital Library
Automobile and Light Truck Fuel Economy: The CAFE Standards (open access)

Automobile and Light Truck Fuel Economy: The CAFE Standards

This report discusses energy legislation pertaining to fuel standards. The current corporate average fuel economy standard (CAFE) is 27.5 miles per gallon (mpg) for passenger automobiles and 20.7 mpg for light trucks (scheduled to increase to 22.2 mpg in model year [MY] 2007), a classification that also includes sport utility vehicles (SUVs). Congress had included language in the FY1996-FY2001 Transportation Appropriations prohibiting the use of appropriated funds for any rulemaking on CAFE, effectively freezing the standards.
Date: November 4, 2004
Creator: Bamberger, Robert
Object Type: Report
System: The UNT Digital Library
Strategic Petroleum Reserve (open access)

Strategic Petroleum Reserve

None
Date: November 4, 2004
Creator: Bamberger, Robert L.
Object Type: Report
System: The UNT Digital Library
Oral History Interview with Paul Barbee, April 4, 2004 transcript

Oral History Interview with Paul Barbee, April 4, 2004

The National Museum of the Pacific War presents an interview with Paul Barbee. Barbee joined the Navy in February of 1944. He completed submarine school. Beginning January of 1945, Barbee served as Third-Class Electrician aboard USS Steelhead (SS-280). They completed war patrols at Pearl Harbor, Midway Island and Japan, and helped with rescue missions of downed pilots and crews. Barbee continued his service after the war ended, and received his discharge in May of 1946.
Date: April 4, 2004
Creator: Barbee, Paul
Object Type: Sound
System: The Portal to Texas History