U N T Established 1890 U N T
University Libraries

Digital Collections

Resource Type

Partner

Collection

Serial/Series Title

Degree Department

Degree Discipline

Country

States

Counties

Decade

Year

Month

Day

Language

212,648 Matching Results

Start Over Partner UNT Libraries Government Documents Department Country United States

Results open in a new window/tab.

prev Results: 25 - 48 of 212,648 next
Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
Baling-Press. (open access)

Baling-Press.

Patent for "new and useful Improvements in Baling-Presses." (line 6-7) including instructions and illustrations.
Date: February 20, 1906
Creator: Abbot, Thomas & Abbot, Harry B.
Object Type: Patent
System: The Portal to Texas History
Process of and Apparatus for Making Halids (open access)

Process of and Apparatus for Making Halids

Patent for a new and improved process of and apparatus for making halides which transmit the necessary heat to the reaction mass by preheating the chlorine and not through the wall as in usual types of retorts.
Date: July 8, 1919
Creator: Abbott Lyle Stockton
Object Type: Patent
System: The Portal to Texas History
Texas Safety Action Report (open access)

Texas Safety Action Report

Report regarding immediate and future actions to improve safety for Texans related to mass shootings and other attacks, and including explanations of relevant executive orders.
Date: September 12, 2019
Creator: Abbott, Greg, 1957-
Object Type: Report
System: The Portal to Texas History
Plow-Stock. (open access)

Plow-Stock.

Patent for a simply, durably, and efficiently constructed plow-stock that "will admit of changes being made in an expeditious and convenient manner to facilitate the grouping of the shares or plows to be carried by the stock" (lines 11-14).
Date: July 30, 1895
Creator: Abbott, Joseph W.
Object Type: Patent
System: The Portal to Texas History
Utilization of Aluminum-Chlorid Residues. (open access)

Utilization of Aluminum-Chlorid Residues.

Patent for "new and useful Improvements in the Utilization of Aluminum Chlorid Residues" (lines 6-7) including instructions and illustrations.
Date: February 24, 1920
Creator: Abbott, Lyle Stockton
Object Type: Patent
System: The Portal to Texas History
A Preliminary Improved Test of the Flavor Independence of Strong Interactions (open access)

A Preliminary Improved Test of the Flavor Independence of Strong Interactions

The authors present an improved comparison of the strong couplings of gluons to light (u, d, and s), c, and b quarks, determined from multijet rates in flavor-tagged samples of hadronic Z{sup 0} decays recorded with the SLC Large Detector at the SLAC Linear Collider between 1993 and 1995. Flavor separation on the basis of lifetime and decay multiplicity differences among hadrons containing light, c, and b quarks was made using the SLD precision tracking system, yielding tags with high purity and low bias against {ge} 3-jet final states. They find: {alpha}{sub s}{sup uds}/{alpha}{sub s}{sup all} = 0.997 {+-} 0.011(stat) {+-} 0.011(syst) {+-} 0.005(theory), {alpha}{sub s}{sup c}/{alpha}{sub s}{sup all} = 0.984 {+-} 0.042 {+-} 0.053 {+-} 0.022, {alpha}{sub s}{sup b}/{alpha}{sub s}{sup all} = 1.022 {+-} 0.019 {+-} 0.023 {+-} 0.012.
Date: June 1, 1997
Creator: Abe, K.; Abe, K.; Akagi, T. & Collaboration, SLD
Object Type: Article
System: The UNT Digital Library
Production of {pi}{sup {+-}}, K{sup {+-}}, K{sup 0}, K*{sup 0}, {phi}, p and {Lambda}{sup 0} in Hadronic Z{sup 0} Decays (open access)

Production of {pi}{sup {+-}}, K{sup {+-}}, K{sup 0}, K*{sup 0}, {phi}, p and {Lambda}{sup 0} in Hadronic Z{sup 0} Decays

The authors have measured production rates as a function of momentum of the identified hadrons {pi}{sup +}, K{sup +}, K{sup 0}, K*{sup 0}, {phi}, p, {Lambda}{sup 0} and their antihadrons in inclusive hadronic Z{sup 0} decays, as well as separately in decays into light, c and b flavors. In addition they have compared hadron and antihadron production rates in light quark (rather than antiquark) jets. The SLD Cherenkov Ring Imaging Detector was used to identify charged hadrons. The vertex detector was used to tag high-purity samples of light- and b-flavor events. The electron beam polarization was used to tag samples of quark and antiquark jets. Clear flavor dependences are observed, consistent with expectations based upon measured production and decay properties of heavy hadrons. They use the light-flavor results to test the predictions of MLLA QCD and of various fragmentation models. Differences between hadron and antihadron production in light quark jets are observed at high momentum fraction, providing direct evidence that higher-momentum particles are more likely to contain a primary quark or antiquark, and they use these results to make a new direct measurement of strangeness suppression in the jet fragmentation process.
Date: June 1, 1997
Creator: Abe, K.; Abe, K.; Akagi, T. & Collaboration, SLD
Object Type: Article
System: The UNT Digital Library
Electric Reliability: Options for Electric Transmission Infrastructure Improvements (open access)

Electric Reliability: Options for Electric Transmission Infrastructure Improvements

None
Date: June 7, 2005
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Electric Transmission: Approaches for Energizing a Sagging Industry (open access)

Electric Transmission: Approaches for Energizing a Sagging Industry

This report discusses factors that have contributed to the lack of new transmission capacity and some of the resulting issues.
Date: January 30, 2008
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Electric Transmission: Approaches for Energizing a Sagging Industry (open access)

Electric Transmission: Approaches for Energizing a Sagging Industry

This report discusses factors that have contributed to the lack of new transmission capacity and some of the resulting issues. This report reviews approaches being taken to address the lack of investment in transmission infrastructure and transmission congestion.
Date: April 27, 2007
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Electric Transmission: Approaches for Energizing a Sagging Industry (open access)

Electric Transmission: Approaches for Energizing a Sagging Industry

This report discusses factors that have contributed to the lack of new transmission capacity and some of the resulting issues. In addition, the report reviews approaches being taken to address the lack of investment in transmission infrastructure and transmission congestion.
Date: February 12, 2007
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Electric Transmission: Approaches for Energizing a Sagging Industry (open access)

Electric Transmission: Approaches for Energizing a Sagging Industry

This report discusses factors that have contributed to the lack of new transmission capacity and some of the resulting issues.
Date: October 3, 2007
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Electric Utility Policy: Comparison of House-Passed H.R. 6 and S.Amdt. 1412, 108th Congress (open access)

Electric Utility Policy: Comparison of House-Passed H.R. 6 and S.Amdt. 1412, 108th Congress

None
Date: August 26, 2003
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Electric Utility Provisions in House-Passed H.R. 6, 109th Congress (open access)

Electric Utility Provisions in House-Passed H.R. 6, 109th Congress

None
Date: June 7, 2005
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Electric Utility Regulatory Reform: Issues for the 109th Congress (open access)

Electric Utility Regulatory Reform: Issues for the 109th Congress

None
Date: August 18, 2005
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Electric Utility Regulatory Reform: Issues for the 109th Congress (open access)

Electric Utility Regulatory Reform: Issues for the 109th Congress

This report discusses regulation issues affecting electricity today. Comprehensive electricity legislation may involve several components: Public Utility Holding Company Act (PUHCA) reform, PURPA's requirement that utilities purchase power from qualifying facilities (QFs), and reliability.
Date: April 21, 2005
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Electricity Restructuring Background: The Public Utility Regulatory Policies Act of 1978 and the Energy Policy Act of 1992 (open access)

Electricity Restructuring Background: The Public Utility Regulatory Policies Act of 1978 and the Energy Policy Act of 1992

None
Date: May 4, 1998
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Energy Policy Act of 2005, P.L. 109-58: Electricity Provisions (open access)

Energy Policy Act of 2005, P.L. 109-58: Electricity Provisions

None
Date: January 24, 2006
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Federal Energy Regulatory Commissions Standard Market Design Activities (open access)

Federal Energy Regulatory Commissions Standard Market Design Activities

None
Date: January 31, 2003
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Flooding Events: CRS Experts (open access)

Flooding Events: CRS Experts

This table provides access to names and contact information for Congressional Research Service (CRS) experts on policy concerns relating to flooding events in the United States. Policy areas identified include impacts, response and recovery, mitigation, and federal financing.
Date: June 27, 2012
Creator: Abel, Amy
Object Type: Report
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 electrical utility infrastructure from outages caused by a range of activities including system operator errors, weather-related damage, and terrorist attacks. While the electric utility industry has primary responsibility, federal and state government agencies also have been addressing physical security concerns.
Date: February 4, 2005
Creator: Abel, Amy
Object Type: Report
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
Object Type: Report
System: The UNT Digital Library
Smart Grid Provisions in H.R. 6, 110th Congress (open access)

Smart Grid Provisions in H.R. 6, 110th Congress

This report provides an overview of Smart Grid, a distribution system that allows for flow of information from a customer's meter in two directions. It discusses both regulatory and technological barriers that have limited the implementation of Smart Grid technology.
Date: February 13, 2008
Creator: Abel, Amy
Object Type: Report
System: The UNT Digital Library
Electric Utility Infrastructure Vulnerabilities: Transformers, Towers, and Terrorism (open access)

Electric Utility Infrastructure Vulnerabilities: Transformers, Towers, and Terrorism

None
Date: April 9, 2004
Creator: Abel, Amy; Parfomak, Paul W. & Shea, Dana A.
Object Type: Report
System: The UNT Digital Library