Degree Discipline

Degree Level

279 Matching Results

Results open in a new window/tab.

The 2015 National Security Strategy: Authorities, Changes, Issues for Congress (open access)

The 2015 National Security Strategy: Authorities, Changes, Issues for Congress

This report discusses a number of potential oversight questions raised by a National Security Strategy (NSS) document released by the Obama Administration.
Date: May 11, 2015
Creator: Lucas, Nathan J.
Object Type: Report
System: The UNT Digital Library
82nd Texas Legislature, Regular Session, House Concurrent Resolution 136 (open access)

82nd Texas Legislature, Regular Session, House Concurrent Resolution 136

Concurrent resolution introduced by the Texas House of Representatives and Senate commemorating April 2011 as Safe Digging Month.
Date: May 11, 2011
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
84th Texas Legislature, Regular Session, Senate Bill 149, Chapter 5 (open access)

84th Texas Legislature, Regular Session, Senate Bill 149, Chapter 5

Bill introduced by the Texas Senate relating to alternative methods for satisfying certain public high school graduation requirements, including the use of individual graduation committees.
Date: May 11, 2015
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
84th Texas Legislature, Regular Session, Senate Concurrent Resolution 17 (open access)

84th Texas Legislature, Regular Session, Senate Concurrent Resolution 17

Concurrent resolution introduced by the Texas House of Representatives and Senate in memory of Bob Lanier.
Date: May 11, 2015
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
85th Texas Legislature, Regular Session, Senate Joint Resolution 2 (open access)

85th Texas Legislature, Regular Session, Senate Joint Resolution 2

Joint resolution introduced by the Texas House of Representatives and Senate applying to the Congress of the United States to call a convention under Article V of the United States Constitution for the limited purpose of proposing one or more amendments to the constitution to impose fiscal restraints on the federal government, to limit the power and jurisdiction of the federal government, and to limit the terms of office of federal officials and members of Congress.
Date: May 11, 2017
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
Absence of Debye Sheaths Due to Secondary Electron Emission (open access)

Absence of Debye Sheaths Due to Secondary Electron Emission

A bounded plasma where the hot electrons impacting the walls produce more than one secondary on average is studied via particle-in-cell simulation. It is found that no classical Debye sheath or space-charge limited sheath exists. Ions are not drawn to the walls and electrons are not repelled. Hence the unconfined plasma electrons travel unobstructed to the walls, causing extreme particle and energy fluxes. Each wall has a positive charge, forming a small potential barrier or "inverse sheath" that pulls some secondaries back to the wall to maintain the zero current condition.
Date: May 11, 2012
Creator: Campanell, M. D.; Khabrov, A. & Kaganovich, I. D.
Object Type: Report
System: The UNT Digital Library
Accelerators for Intensity Frontier Research (open access)

Accelerators for Intensity Frontier Research

In 2008, the Particle Physics Project Prioritization Panel identified three frontiers for research in high energy physics, the Energy Frontier, the Intensity Frontier, and the Cosmic Frontier. In this paper, I will describe how Fermilab is configuring and upgrading the accelerator complex, prior to the development of Project X, in support of the Intensity Frontier.
Date: May 11, 2012
Creator: Derwent, Paul
Object Type: Article
System: The UNT Digital Library
Advanced High-Speed Framing Camera Development for Fast, Visible Imaging Experiments (open access)

Advanced High-Speed Framing Camera Development for Fast, Visible Imaging Experiments

The advances in high-voltage switching developed in this project allow a camera user to rapidly vary the number of output frames from 1 to 25. A high-voltage, variable-amplitude pulse train shifts the deflection location to the new frame location during the interlude between frames, making multiple frame counts and locations possible. The final deflection circuit deflects to five different frame positions per axis, including the center position, making for a total of 25 frames. To create the preset voltages, electronically adjustable {+-}500 V power supplies were chosen. Digital-to-analog converters provide digital control of the supplies. The power supplies are clamped to {+-}400 V so as not to exceed the voltage ratings of the transistors. A field-programmable gated array (FPGA) receives the trigger signal and calculates the combination of plate voltages for each frame. The interframe time and number of frames are specified by the user, but are limited by the camera electronics. The variable-frame circuit shifts the plate voltages of the first frame to those of the second frame during the user-specified interframe time. Designed around an electrostatic image tube, a framing camera images the light present during each frame (at the photocathode) onto the tube’s phosphor. The phosphor persistence …
Date: May 11, 2011
Creator: Amy Lewis, Stuart Baker, Brian Cox, Abel Diaz, David Glass, Matthew Martin
Object Type: Article
System: The UNT Digital Library
Affordable Hydrogen Fuel Cell Vehicles (open access)

Affordable Hydrogen Fuel Cell Vehicles

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program for hydrogen fuel cell vehicles (project title "Quaternary Phosphonium Based Hydroxide Exchange Membranes") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: Unviersity of Delaware
Object Type: Text
System: The UNT Digital Library
Afghanistan: Post-Taliban Governance, Security, and U.S. Policy (open access)

Afghanistan: Post-Taliban Governance, Security, and U.S. Policy

This report discusses the current political state of Afghanistan, focusing particularly on the influence of the Taliban and other militant groups and on the leadership of Afghan President Hamid Karzai. This report also discusses the U.S.-Afghanistan relationship and U.S. efforts under the Obama Administration to provide military, reconstructive, and stabilization aid.
Date: May 11, 2010
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
Air Quality: Information on Tall Smokestacks and Their Contribution to Interstate Transport of Air Pollution (open access)

Air Quality: Information on Tall Smokestacks and Their Contribution to Interstate Transport of Air Pollution

A letter report issued by the Government Accountability Office with an abstract that begins "Tall smokestacks--stacks of 500 feet or higher, which are primarily used at coal power plants--release air pollutants such as sulfur dioxide (SO2) and nitrogen oxides (NOx) high into the atmosphere to help limit the impact of these emissions on local air quality. Tall stacks can also increase the distance these pollutants travel in the atmosphere and harm air quality and the environment in downwind communities. The 1977 amendments to the Clean Air Act encourage the use of pollution control equipment over dispersion techniques, such as tall stacks, to meet national air standards. Section 123 of the Act does not limit stack height, but prohibits sources of emissions from using the dispersion effects of stack heights in excess of a stack's good engineering practice (GEP) height to meet emissions limitations. GAO was asked to report on (1) the number and location of tall stacks of 500 feet or higher at coal power plants and when they began operating; (2) what is known about such stacks' contribution to the interstate transport of air pollution and the pollution controls installed at plants with these stacks; and (3) the number …
Date: May 11, 2011
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Airborne Wind Turbine (open access)

Airborne Wind Turbine

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program for more efficient and cheaper wind energy (project title "Airborne Wind Turbine") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: Makani Power Inc.
Object Type: Text
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 112, No. 22, Ed. 1 Wednesday, May 11, 2011 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 22, Ed. 1 Wednesday, May 11, 2011

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: May 11, 2011
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 112, No. 111, Ed. 1 Tuesday, May 11, 2010 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 111, Ed. 1 Tuesday, May 11, 2010

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: May 11, 2010
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 112, No. 280, Ed. 1 Friday, May 11, 2012 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 280, Ed. 1 Friday, May 11, 2012

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: May 11, 2012
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 113, No. 66, Ed. 1 Saturday, May 11, 2019 (open access)

The Altus Times (Altus, Okla.), Vol. 113, No. 66, Ed. 1 Saturday, May 11, 2019

Semiweekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: May 11, 2019
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 115, No. 9, Ed. 1 Sunday, May 11, 2014 (open access)

The Altus Times (Altus, Okla.), Vol. 115, No. 9, Ed. 1 Sunday, May 11, 2014

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: May 11, 2014
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 117, No. 39, Ed. 1 Wednesday, May 11, 2016 (open access)

The Altus Times (Altus, Okla.), Vol. 117, No. 39, Ed. 1 Wednesday, May 11, 2016

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: May 11, 2016
Creator: Steinkopff, Eric
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 118, No. 94, Ed. 1 Thursday, May 11, 2017 (open access)

The Altus Times (Altus, Okla.), Vol. 118, No. 94, Ed. 1 Thursday, May 11, 2017

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: May 11, 2017
Creator: Steinkopff, Eric
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, May 11, 2016 (open access)

The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, May 11, 2016

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: May 11, 2016
Creator: Money, David
Object Type: Newspaper
System: The Portal to Texas History
The Alvin Sun (Alvin, Tex.), Vol. 125, No. 38, Ed. 1 Monday, May 11, 2015 (open access)

The Alvin Sun (Alvin, Tex.), Vol. 125, No. 38, Ed. 1 Monday, May 11, 2015

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: May 11, 2015
Creator: Schwind, Jim & Money, David
Object Type: Newspaper
System: The Portal to Texas History
Ammothermal Growth of GaN Substrates For LEDs (open access)

Ammothermal Growth of GaN Substrates For LEDs

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program to develop less expensive, more efficient LEDs (project title "High-Pressure Ammonothermal Process for Bulk Gallium Nitride Crystal Growth for Energy Efficient Commercially Competitive Lighting") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: Soraa, Inc.
Object Type: Text
System: The UNT Digital Library
Application Acceleration on Current and Future Cray Platforms (open access)

Application Acceleration on Current and Future Cray Platforms

None
Date: May 11, 2010
Creator: Koniges, A.; Preissl, R.; Kim, J.; Eder, D.; Fisher, A.; Masters, N. et al.
Object Type: Article
System: The UNT Digital Library
The Aransas Pass Progress (Aransas Pass, Tex.), Vol. 107, No. 19, Ed. 1 Wednesday, May 11, 2016 (open access)

The Aransas Pass Progress (Aransas Pass, Tex.), Vol. 107, No. 19, Ed. 1 Wednesday, May 11, 2016

Weekly newspaper from Aransas Pass, Texas that includes local, state, and national news along with advertising.
Date: May 11, 2016
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History