Resource Type

5,112 Matching Results

Results open in a new window/tab.

RIKEN/RBRC Workshop: future Directions in High Energy QCD (open access)

RIKEN/RBRC Workshop: future Directions in High Energy QCD

None
Date: October 20, 2011
Creator: A., Baltz
System: The UNT Digital Library
YUCCA MOUNTAIN TOTAL SYSTEM PERFORMANCE ASSESSMENT (TSPA) FOR THE 1998 VIABILITY ASSESSMENT: MODELING APPROACH (open access)

YUCCA MOUNTAIN TOTAL SYSTEM PERFORMANCE ASSESSMENT (TSPA) FOR THE 1998 VIABILITY ASSESSMENT: MODELING APPROACH

None
Date: March 20, 1998
Creator: ABRAHAM VAN LUIK, MARK TYNAN
System: The UNT Digital Library
New Measurement of A{sub b} at the Z{sup 0} Resonance Using a Vertex Charge Technique (open access)

New Measurement of A{sub b} at the Z{sup 0} Resonance Using a Vertex Charge Technique

We present a new preliminary measurement of the parity-violation parameter A{sub b} using a self-calibrating vertex-charge technique. In the SLD experiment we observe hadronic decays of Z{sup 0} bosons produced in collisions between longitudinally polarized electrons and unpolarized positrons at the SLAC Linear Collider. A sample of b{bar b} events is selected using the topologically reconstructed mass of B hadrons. From our 1996-1998 data sample of approximately 400,000 hadronic Z{sup 0} decays, we obtain A{sub b} = 0.897 {+-} 0.027(stat){sub -0.034}{sup +0.036}(syst).
Date: July 20, 1999
Creator: Abe, K
System: The UNT Digital Library
Electric Reliability: Options for Electric Transmission Infrastructure Improvements (open access)

Electric Reliability: Options for Electric Transmission Infrastructure Improvements

The electric utility industry is inherently capital intensive. At the same time, the industry must operate under a changing and sometimes unpredictable regulatory system at both the federal and state level. The Energy Policy Act of 2005 has set in place government activities intended to relieve congestion on the transmission system. Several factors have contributed to the lack of new transmission capacity; these are outlined within this report. This report also discusses earlier pieces of energy legislation.
Date: September 20, 2006
Creator: Abel, Amy
System: The UNT Digital Library
Electric Reliability: Options for Electric Transmission Infrastructure Improvements (open access)

Electric Reliability: Options for Electric Transmission Infrastructure Improvements

The electric utility industry is inherently capital intensive. At the same time, the industry must operate under a changing and sometimes unpredictable regulatory system at both the federal and state level. The Energy Policy Act of 2005 has set in place government activities intended to relieve congestion on the transmission system. Several factors have contributed to the lack of new transmission capacity; these are outlined within this report. This report also discusses earlier pieces of energy legislation.
Date: September 20, 2006
Creator: Abel, Amy
System: The UNT Digital Library
Electric Reliability: Options for Electric Transmission Infrastructure Improvements (open access)

Electric Reliability: Options for Electric Transmission Infrastructure Improvements

The electric utility industry is inherently capital intensive. At the same time, the industry must operate under a changing and sometimes unpredictable regulatory system at both the federal and state level. The Energy Policy Act of 2005 has set in place government activities intended to relieve congestion on the transmission system. Several factors have contributed to the lack of new transmission capacity; these are outlined within this report. This report also discusses earlier pieces of energy legislation.
Date: September 20, 2006
Creator: Abel, Amy
System: The UNT Digital Library
Government Activities to Protect the Electric Grid (open access)

Government Activities to Protect the Electric Grid

This report provides a description of initiatives within the Federal Energy Regulatory Commission and the Departments of Energy, Homeland Security, and Defense to protect the physical transmission infrastructure.
Date: October 20, 2004
Creator: Abel, Amy
System: The UNT Digital Library
Government Activities to Protect the Electric Grid (open access)

Government Activities to Protect the Electric Grid

This report provides a description of initiatives within the Federal Energy Regulatory Commission and the Departments of Energy, Homeland Security, and Defense to protect the physical transmission infrastructure.
Date: December 20, 2004
Creator: Abel, Amy
System: The UNT Digital Library
Stressmeter Placement at Spent Fuel Test in Climax Granite (open access)

Stressmeter Placement at Spent Fuel Test in Climax Granite

Vibrating wire stressmeters were installed in the Spent Fuel Facility at the Nevada Test Site. These stressmeters will measure the changes in in situ stress during the five-year spent fuel test. Before installation, laboratory tests were conducted to study reproducibility of placement and to develop a program hopefully to reduce corrosion of the stressmeters while in place at the Spent Fuel Facility. These laboratory tests are discussed along with the installation of the stressmeters at the Spent Fuel Facility.
Date: May 20, 1980
Creator: Abey, A. E. & Washington, H. R.
System: The UNT Digital Library
Impact of Large Scale Energy Efficiency Programs On Consumer Tariffs and Utility Finances in India (open access)

Impact of Large Scale Energy Efficiency Programs On Consumer Tariffs and Utility Finances in India

Large-scale EE programs would modestly increase tariffs but reduce consumers' electricity bills significantly. However, the primary benefit of EE programs is a significant reduction in power shortages, which might make these programs politically acceptable even if tariffs increase. To increase political support, utilities could pursue programs that would result in minimal tariff increases. This can be achieved in four ways: (a) focus only on low-cost programs (such as replacing electric water heaters with gas water heaters); (b) sell power conserved through the EE program to the market at a price higher than the cost of peak power purchase; (c) focus on programs where a partial utility subsidy of incremental capital cost might work and (d) increase the number of participant consumers by offering a basket of EE programs to fit all consumer subcategories and tariff tiers. Large scale EE programs can result in consistently negative cash flows and significantly erode the utility's overall profitability. In case the utility is facing shortages, the cash flow is very sensitive to the marginal tariff of the unmet demand. This will have an important bearing on the choice of EE programs in Indian states where low-paying rural and agricultural consumers form the majority of …
Date: January 20, 2011
Creator: Abhyankar, Nikit & Phadke, Amol
System: The UNT Digital Library
Next Generation Robust Low Noise Seismometer for Nuclear Monitoring (open access)

Next Generation Robust Low Noise Seismometer for Nuclear Monitoring

Implementation of the proposed seismometers turned out to be much more challenging than anticipated. The noise levels achieved are indeed well below those ever featured by any electrochemical sensor and just very nearly miss reaching the original objectives. However, while noise-wise the instruments could still prove their usefulness, especially considering their robustness and no-maintenance operation, the implementation of the proposed noise-reduction concept resulted in much larger and heavier devices than originally expected. Moreover, these large dimensions relate only to single-component vertical sensors. While building similar horizontal component is possible, the resulting three-component instrument would be way too large and heavy to be of any practical use. The prototype instruments developed and built retained the inherent advantages of the electrochemical seismometers: no maintenance operation; ability to perform with large installation tilts; and, unfortunately, to a much lesser extent in terms of robustness.
Date: June 20, 2013
Creator: Abramovich, Igor A.
System: The UNT Digital Library
Stochastic Boundary, Diffusion, Emittance Growth and Lifetime calculation for the RHIC e-lens (open access)

Stochastic Boundary, Diffusion, Emittance Growth and Lifetime calculation for the RHIC e-lens

To compensate the large tune shift and tune spread generated by the head-on beam-beam interactions in polarized proton operation in the Relativistic Heavy Ion Collider (RHIC), a low energy electron beam with proper Gaussian transverse profiles was proposed to collide head-on with the proton beam. In this article, using a modified version of SixTrack [1], we investigate stability of the single particle in the presence of head-on beam-beam compensation. The Lyapunov exponent and action diffusion are calculated and compared between the cases without and with beam-beam compensation for two different working points and various bunch intensities. Using the action diffusion results the emittance growth rate and lifetime of the proton beam is also estimated for the different scenarios.
Date: January 20, 2009
Creator: Abreu,N.P.; Fischer, W.; Luo, Y. & Robert-Demolaize, G.
System: The UNT Digital Library
Progress Report on Zirconium Pilot Plant Research and Development (open access)

Progress Report on Zirconium Pilot Plant Research and Development

None
Date: September 20, 1951
Creator: Accountius, O. E.; Black, D. G.; Dryden, C. E.; Finney, B. C.; Gruber, B. A.; Jurevic, W. G. et al.
System: The UNT Digital Library
Zirconium Pilot Plant Research and Development Progress Report (open access)

Zirconium Pilot Plant Research and Development Progress Report

The following progress report was compiled by the research and development division of the zirconium pilot plant. This report discusses two iodination and deposition runs that were completed as of August 20, 1951, as well as the third iodination run that uses a vaporizer condenser that condenses approximately 40 pounds of zirconium iodide.
Date: September 20, 1951
Creator: Accountius, O. E.; Black, D. G.; Dryden, C. E.; Finney, B. C.; Gruber, B. A.; Jurevic, W. G. et al.
System: The UNT Digital Library
Education Vouchers: Constitutional Issues and Cases (open access)

Education Vouchers: Constitutional Issues and Cases

This report details the constitutional standards that currently apply to indirect school aid programs and summarizes all of the pertinent Supreme Court decisions, with particular attention to Zelman. It also summarizes the pending case of Davey v. Locke and other recent and ongoing state and lower federal court cases concerning vouchers.
Date: May 20, 2003
Creator: Ackerman, David M.
System: The UNT Digital Library
The Law of Church and State: The Proposed Religious Freedom Amendment, H.J. Res. 78 (open access)

The Law of Church and State: The Proposed Religious Freedom Amendment, H.J. Res. 78

This report summarizes legislative developments on the proposal and briefly analyzes its likely legal effect if added to the Constitution.
Date: April 20, 1998
Creator: Ackerman, David M.
System: The UNT Digital Library
Public Aid and Faith-Based Organizations (Charitable Choice): Background and Selected Legal Issues (open access)

Public Aid and Faith-Based Organizations (Charitable Choice): Background and Selected Legal Issues

None
Date: February 20, 2002
Creator: Ackerman, David M.
System: The UNT Digital Library
Search for b0(s) --> mu+ mu- and b0(d) --> mu+ mu- decays in p anti-p collisions at s**(1/2) = 1.96 tev (open access)

Search for b0(s) --> mu+ mu- and b0(d) --> mu+ mu- decays in p anti-p collisions at s**(1/2) = 1.96 tev

The authors report on a search for B{sub s}{sup 0} {yields} {mu}{sup +}{mu}{sup -} and B{sub d}{sup 0} {yields} {mu}{sup +}{mu}{sup -} decays in p{bar p} collisions at {radical}s = 1.96 TeV using 171 pb{sup -1} of data collected by the CDF II experiment at the Fermilab Tevatron Collider. The decay rates of these rare processes are sensitive to contributions from physics beyond the Standard Model. One event survives all the selection requirements, consistent with the background expectation. They derive branching ratio limits of {Beta}(B{sub s}{sup 0} {yields} {mu}{sup +}{mu}{sup -}) < 5.8 x 10{sup -7} and {Beta}(B{sub d}{sup 0} {yields} {mu}{sup +}{mu}{sup -}) < 1.5 x 10{sup -7} at 90% confidence level.
Date: March 20, 2004
Creator: Acosta, D.
System: The UNT Digital Library
National Ignition Facility subsystem design requirements final optics assembly subsystem SSDR 1.8.7 (open access)

National Ignition Facility subsystem design requirements final optics assembly subsystem SSDR 1.8.7

This SSDR establishes the performance, design, development and test requirements for the Final Optic Assembly (FOA). The FOA (WBS 1.8.7) as part of the Target Experimental System (1.8) includes vacuum windows, frequency conversion crystals, focus lens, debris shields and supporting mechanical equipment.
Date: October 20, 1996
Creator: Adams, C.
System: The UNT Digital Library
Confirmatory Survey Report for Area B1S/B2S at the Chevron Mining Washington Remediation Project, Washington, PA (open access)

Confirmatory Survey Report for Area B1S/B2S at the Chevron Mining Washington Remediation Project, Washington, PA

During the period of October 2 and 3, 2007, the Oak Ridge Institute for Science and Education (ORISE) performed confirmatory radiological survey activities which included gamma surface scans within Area B1S/B2S and the collection of soil samples from these areas.
Date: November 20, 2007
Creator: Adams, W. C.
System: The UNT Digital Library
Solar still. Final report (open access)

Solar still. Final report

Passive solar heating was used in a still in which a packed column packed with popped popcorn separates the alcohol and water vapors. The still's performance was not satisfactory, and it is concluded that passive solar heating could have been better used to preheat makeup water for the fermentation process and to maintain proper fermentation temperatures during the winter. (LEW)
Date: July 20, 1983
Creator: Adams, W.D.
System: The UNT Digital Library
U.S. Security Assistance to Lebanon (open access)

U.S. Security Assistance to Lebanon

This report discusses the variety of current U.S. security assistance programs to Lebanon including objectives, vetting processes, end-use monitoring, and issues for Congress. The last section of this report discusses the upcoming elections and the future of U.S. security assistance to Lebanon.
Date: May 20, 2009
Creator: Addis, Casey L.
System: The UNT Digital Library
U.S. Security Assistance to Lebanon (open access)

U.S. Security Assistance to Lebanon

This report discusses key issues facing U.S. policy makers and Members of Congress when considering U.S. security assistance in the context of U.S. policy toward Lebanon. These key issues include assessing the effectiveness of U.S. assistance programs, assessing overall U.S. policy toward Lebanon, and managing relations with other external actors.
Date: September 20, 2010
Creator: Addis, Casey L.
System: The UNT Digital Library
U.S. Security Assistance to Lebanon (open access)

U.S. Security Assistance to Lebanon

This report discusses key issues facing U.S. policy makers and Members of Congress when considering U.S. security assistance in the context of U.S. policy toward Lebanon. These key issues include assessing the effectiveness of U.S. assistance programs, assessing overall U.S. policy toward Lebanon, and managing relations with other external actors.
Date: September 20, 2010
Creator: Addis, Casey L.
System: The UNT Digital Library