Degree Level

173 Matching Results

Results open in a new window/tab.

Algeria: Current Issues (open access)

Algeria: Current Issues

This report examines the current state of Algeria, including the country's associations with terrorism, despite steady decreases of domestic terrorism; the lessening in power of the Algerian military; and growing oil revenues.
Date: April 13, 2011
Creator: Arieff, Alexis
Object Type: Report
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 112, No. 2, Ed. 1 Wednesday, April 13, 2011 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 2, Ed. 1 Wednesday, April 13, 2011

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 13, 2011
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 90, No. 334, Ed. 1 Wednesday, April 13, 2011 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 90, No. 334, Ed. 1 Wednesday, April 13, 2011

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 13, 2011
Creator: Gray, Janie
Object Type: Newspaper
System: The Portal to Texas History
Cherokeean Herald (Rusk, Tex.), Vol. 162, No. 7, Ed. 1 Wednesday, April 13, 2011 (open access)

Cherokeean Herald (Rusk, Tex.), Vol. 162, No. 7, Ed. 1 Wednesday, April 13, 2011

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date: April 13, 2011
Creator: Whitehead, Marie
Object Type: Newspaper
System: The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 117, No. 15, Ed. 1 Wednesday, April 13, 2011 (open access)

The Clifton Record (Clifton, Tex.), Vol. 117, No. 15, Ed. 1 Wednesday, April 13, 2011

Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date: April 13, 2011
Creator: Phillips, Dennis
Object Type: Newspaper
System: The Portal to Texas History
Coast Guard: Observations on Acquisition Management and Efforts to Reassess the Deepwater Program (open access)

Coast Guard: Observations on Acquisition Management and Efforts to Reassess the Deepwater Program

Testimony issued by the Government Accountability Office with an abstract that begins "The U.S. Coast Guard manages a broad major acquisition portfolio. GAO has reported extensively on the Coast Guard's significant challenges with its major acquisition programs, including its Deepwater Program. GAO has also recognized steps the Coast Guard has taken to improve acquisition management. Additionally, GAO has recommended that the Coast Guard complete a review of the Deepwater Program to clarify the mix of assets that are needed to meet mission needs and trade-offs while considering fiscal constraints, because the program had exceeded its $24.2 billion baseline. This testimony updates (1) Coast Guard efforts to manage major acquisitions, (2) challenges programs are facing in the areas of cost and schedule, and (3) the status of the Deepwater fleet mix analysis. This statement is largely based on GAO-11-480, which is being issued today. In that report, GAO recommended that the Coast Guard formalize its database of agreements with the Department of Defense (DOD). The Department of Homeland Security agreed with the recommendation. This statement also draws from prior GAO reports and ongoing work related to Deepwater. GAO reviewed the first phase of the Coast Guard's fleet mix analysis, contract documents, …
Date: April 13, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Coast Guard: Opportunities Exist to Further Improve Acquisition Management Capabilities (open access)

Coast Guard: Opportunities Exist to Further Improve Acquisition Management Capabilities

A letter report issued by the Government Accountability Office with an abstract that begins "The Coast Guard manages a broad $27 billion major acquisition portfolio intended to modernize its ships, aircraft, command and control systems, and other capabilities. GAO has reported extensively on the Coast Guard's significant acquisition challenges, including project challenges in its Deepwater program. GAO's prior work on the Coast Guard acquisition programs identified problems in costs, management, and oversight, but it also recognized several steps the Coast Guard has taken to improve acquisition management. In response to the Coast Guard Authorization Act of 2010, GAO (1) assessed Coast Guard capabilities to manage its major acquisition programs, and (2) determined the extent to which the Coast Guard leverages Department of Defense (DOD) and other agency contracts or expertise to support its major acquisition programs. GAO reviewed Department of Homeland Security (DHS) and Coast Guard acquisition documents, GAO and DHS Inspector General reports, and selected DOD contracts; and interviewed Coast Guard, DHS, and DOD officials"
Date: April 13, 2011
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Collapsing Bubble in Metal for High Energy Density Physics Study (open access)

Collapsing Bubble in Metal for High Energy Density Physics Study

This paper presents a new idea to produce matter in the high energy density physics (HEDP) regime in the laboratory using an intense ion beam. A gas bubble created inside a solid metal may collapse by driving it with an intense ion beam. The melted metal will compress the gas bubble and supply extra energy to it. Simulations show that the spherical implosion ratio can be about 5 and at the stagnation point, the maximum density, temperature and pressure inside the gas bubble can go up to nearly 2 times solid density, 10 eV and a few megabar (Mbar) respectively. The proposed experiment is the first to permit access into the Mbar regime with existing or near-term ion facilities, and opens up possibilities for new physics gained through careful comparisons of simulations with measurements of quantities like stagnation radius, peak temperature and peak pressure at the metal wall.
Date: April 13, 2011
Creator: Ng, S. F.; Barnard, J. J.; Leung, P. T. & Yu, S. S.
Object Type: Article
System: The UNT Digital Library
Commentary on A Conceptual Design of Transport Lines for a Heavy-Ion Inertial-Fusion Power Plant (open access)

Commentary on A Conceptual Design of Transport Lines for a Heavy-Ion Inertial-Fusion Power Plant

Some major system features are not stated but can be inferred. For example this is probably an engineering test facility, not a power plant driver, because the standoff from target to final magnet is only 5.0 m. The fusion target takes two-sided illumination with indirect drive using a total of 60 beam pulses: 10 pre-pulses (3.0 GeV) + 20 main pulses (4.0 GeV) from each side. On page 12 it's stated that the charge per beam pulse is 26.8 {micro}C, so we calculate pre-pulse: 20 x 3 GeV x 26.8 {micro}C = 1.608MJ, main pulse: 40 x 4 GeV x 26.8 {micro}C = 4.288MJ, total beam energy 5.896MJ. The beam ion mass ks 200 amu, so the species is Hg{sup +}. Therefore the mid-pulse velocities are: pre-pulse v = .1773c = 5.316 x 10{sup 7} m/s, main pulse v = .2040c = 6.114 x 10{sup 7} m/s, On page 12 it is stated that the pre-compression pulse length is L{sub 0} = 10.0m, and compression is by a 'factor of order 20'. They infer a final pulse length of about .5 m and final durations pre-pulse {tau} {approx} .5/5.316 x 10{sup 7} = 9.4 ns; main pulse {tau} {approx} .5/6.114 …
Date: April 13, 2011
Creator: Lee, Edward P.
Object Type: Report
System: The UNT Digital Library

Creating Space for Transition: A space study for an overcrowded library

Presentation for the Texas Library Association (TLA) Annual Conference. In the presentation, the author discusses creating study space for an overcrowded library.
Date: April 13, 2011
Creator: Leuzinger, Julie
Object Type: Presentation
System: The UNT Digital Library
The Cuero Record (Cuero, Tex.), Vol. 117, No. 15, Ed. 1 Wednesday, April 13, 2011 (open access)

The Cuero Record (Cuero, Tex.), Vol. 117, No. 15, Ed. 1 Wednesday, April 13, 2011

Weekly newspaper from Cuero, Texas that includes local, state and national news along with advertising.
Date: April 13, 2011
Creator: Rea, Glenn
Object Type: Newspaper
System: The Portal to Texas History
Defense Management: The Department of Defense's Fiscal Year 2012 Corrosion Prevention and Control Budget Request (open access)

Defense Management: The Department of Defense's Fiscal Year 2012 Corrosion Prevention and Control Budget Request

Correspondence issued by the Government Accountability Office with an abstract that begins "In 2010, the Department of Defense (DOD) estimated that corrosion costs the DOD over $22.9 billion annually. Corrosion negatively affects all military assets, including both equipment and infrastructure, and is defined as the unintended destruction or deterioration of a material due to its interaction with the environment. Corrosion also affects military readiness, taking critical systems out of action and creating safety hazards. Congress has enacted several legislative requirements to address the high cost of corrosion on military equipment and infrastructure, including legislation that created the Office of Corrosion Policy and Oversight (Corrosion Office) within the Office of the Under Secretary of Defense for Acquisition, Technology and Logistics. The Corrosion Office is responsible for the prevention and mitigation of corrosion of military equipment and infrastructure and, according to officials, manages funding for DOD-wide corrosion prevention and control (CPC) activities and CPC projects proposed by the Military Departments. Section 2228(e) of Title 10 of the United States Code requires DOD to annually report on CPC funding to Congress. Additionally, the Duncan Hunter National Defense Authorization Act for Fiscal Year 2009 required each Military Department's corrosion control and prevention executive to …
Date: April 13, 2011
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Developement of 3D Vertically Integrated Pattern Recognition Associative Memory (VIPRAM) (open access)

Developement of 3D Vertically Integrated Pattern Recognition Associative Memory (VIPRAM)

Many next-generation physics experiments will be characterized by the collection of large quantities of data, taken in rapid succession, from which scientists will have to unravel the underlying physical processes. In most cases, large backgrounds will overwhelm the physics signal. Since the quantity of data that can be stored for later analysis is limited, real-time event selection is imperative to retain the interesting events while rejecting the background. Scaling of current technologies is unlikely to satisfy the scientific needs of future projects, so investments in transformational new technologies need to be made. For example, future particle physics experiments looking for rare processes will have to address the demanding challenges of fast pattern recognition in triggering as detector hit density becomes significantly higher due to the high luminosity required to produce the rare processes. In this proposal, we intend to develop hardware-based technology that significantly advances the state-of-the-art for fast pattern recognition within and outside HEP using the 3D vertical integration technology that has emerged recently in industry. The ultimate physics reach of the LHC experiments will crucially depend on the tracking trigger's ability to help discriminate between interesting rare events and the background. Hardware-based pattern recognition for fast triggering on …
Date: April 13, 2011
Creator: Deputch, G.; Hoff, J.; Lipton, R.; Liu, T.; Olsen, J.; Ramberg, E. et al.
Object Type: Report
System: The UNT Digital Library

Do I Look Illegal? Undocumented Latino/a Students and the Challenges of Life in the Shadows

This presentation is part of the faculty lecture series UNT Speaks Out on Unauthorized Immigration. This presentation discusses illegal immigration and the challenges for undocumented Latino/a students.
Date: April 13, 2011
Creator: Nuñez-Janes, Mariela & Chapa, Shaun
Object Type: Presentation
System: The UNT Digital Library

Ensemble: 2011-04-13 – Concert Orchestra

Concert presented at the UNT College of Music Winspear Performance Hall.
Date: April 13, 2011
Creator: University of North Texas. Concert Orchestra.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 2011-04-13 – Tuba-Euphonium Ensembles

Access: Use of this item is restricted to the UNT Community
Recital presented at the UNT College of Music Orchestra Hall.
Date: April 13, 2011
Creator: University of North Texas. 6:00 Tuba-Euphonium Choir.
Object Type: Sound
System: The UNT Digital Library
An Experimental and Theoretical Multi-Mbar Study of Ti-6Al-4V (open access)

An Experimental and Theoretical Multi-Mbar Study of Ti-6Al-4V

We report results from an experimental and theoretical study of the room temperature (RT) compression of the ternary alloy Ti-6Al-4V. In this work, we have extended knowledge of the equation of state (EOS) from 40 GPa to 221 GPa, and observed a different sequence of phase transitions to that reported previously for pure Ti.
Date: April 13, 2011
Creator: Tegner, B. E.; Macleod, S. G.; Cynn, H.; Proctor, J.; Evans, W. J.; McMahon, M. I. et al.
Object Type: Article
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Wednesday, April 13, 2011 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Wednesday, April 13, 2011

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: April 13, 2011
Creator: DeSilver, Debi
Object Type: Newspaper
System: The Gateway to Oklahoma History
Federal Register, Volume 76, Number 71, April 13, 2011, Pages 20489-20834 (open access)

Federal Register, Volume 76, Number 71, April 13, 2011, Pages 20489-20834

Daily publication of the U.S. Office of the Federal Register contains rules and regulations, proposed legislation and rule changes, and other notices, including "Presidential proclamations and Executive Orders, Federal agency documents having general applicability and legal effect, documents required to be published by act of Congress, and other Federal agency documents of public interest" (p. ii). Table of Contents starts on page iii.
Date: April 13, 2011
Creator: United States. Office of the Federal Register.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
[Funeral Program for Robert Washington, Jr., April 13, 2011] (open access)

[Funeral Program for Robert Washington, Jr., April 13, 2011]

Funeral program for Robert Washington, Jr., born November 17, 1941 and died April 6, 2011. The funeral was held April 13, 2011 at Friendship Baptist Church, officiated by Pastor Jerry WM. Dailey. Funeral arrangements were made through the Lewis Funeral Home, and he was buried in Fort Sam Houston National Cemetery near San Antonio, Texas.
Date: April 13, 2011
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
The Graham Leader (Graham, Tex.), Vol. 135, No. 69, Ed. 1 Wednesday, April 13, 2011 (open access)

The Graham Leader (Graham, Tex.), Vol. 135, No. 69, Ed. 1 Wednesday, April 13, 2011

Semiweekly newspaper from Graham, Texas that includes local, state, and national news along with advertising.
Date: April 13, 2011
Creator: Rupkalvis, David
Object Type: Newspaper
System: The Portal to Texas History
The Gray Wolf and the Endangered Species Act: A Brief Legal History (open access)

The Gray Wolf and the Endangered Species Act: A Brief Legal History

This report provides a brief history of the laws, regulations, and lawsuits related to the wolf's protected status.
Date: April 13, 2011
Creator: Alexander, Kristina
Object Type: Report
System: The UNT Digital Library
The Greensheet (Dallas, Tex.), Vol. 35, No. 8, Ed. 1 Wednesday, April 13, 2011 (open access)

The Greensheet (Dallas, Tex.), Vol. 35, No. 8, Ed. 1 Wednesday, April 13, 2011

Free weekly newspaper that includes business and classified advertising.
Date: April 13, 2011
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Houston, Tex.), Vol. 42, No. 124, Ed. 1 Wednesday, April 13, 2011 (open access)

The Greensheet (Houston, Tex.), Vol. 42, No. 124, Ed. 1 Wednesday, April 13, 2011

Free weekly newspaper that includes business and classified advertising.
Date: April 13, 2011
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History