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3,584
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546
National Museum of the Pacific War/Admiral Nimitz Foundation
310
Sterling Municipal Library
294
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212
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Office of Scientific & Technical Information Technical Reports
5,288
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3,231
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2,404
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1,828
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1,444
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904
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Degree Department
Degree Discipline
Degree Level
Country
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Year
Month
Doctoral Lecture Recital: 2009-04-30 – Willem van Schalkwyk, piano
Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date:
April 30, 2009
Creator:
Van Schalkwyk, Willem Andreas Stefanus
Object Type:
Sound
System:
The UNT Digital Library
Doctoral Recital: 2009-04-30 - Yoon Joo Yang, soprano
Recital presented at the UNT College of Music Concert hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date:
April 30, 2009
Creator:
Yang, Yoon Joo
Object Type:
Sound
System:
The UNT Digital Library
The Dublin Citizen (Dublin, Tex.), Vol. 19, No. 35, Ed. 1 Thursday, April 30, 2009
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
April 30, 2009
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Ecological Monitoring and Compliance Program 2008 Report
The Ecological Monitoring and Compliance Program, funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO), monitors the ecosystem of the Nevada Test Site (NTS) and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program’s activities conducted by National Security Technologies, LLC (NSTec), during calendar year 2008. Program activities included (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem mapping and data management, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat monitoring, (g) habitat restoration monitoring, and (h) monitoring of the Nonproliferation Test and Evaluation Complex (NPTEC).
Date:
April 30, 2009
Creator:
Dennis J. Hansen, David C. Anderson, Derek B. Hall, Paul D. Greger, W. Kent Ostler
Object Type:
Report
System:
The UNT Digital Library
Electra Star-News (Electra, Tex.), Vol. 103, No. 38, Ed. 1 Thursday, April 30, 2009
Weekly newspaper from Electra, Texas that includes local, state, and national news along with advertising.
Date:
April 30, 2009
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Enabling Technologies for Ceramic Hot Section Components
Silicon-based ceramics are attractive materials for use in gas turbine engine hot sections due to their high temperature mechanical and physical properties as well as lower density than metals. The advantages of utilizing ceramic hot section components include weight reduction, and improved efficiency as well as enhanced power output and lower emissions as a result of reducing or eliminating cooling. Potential gas turbine ceramic components for industrial, commercial and/or military high temperature turbine applications include combustor liners, vanes, rotors, and shrouds. These components require materials that can withstand high temperatures and pressures for long duration under steam-rich environments. For Navy applications, ceramic hot section components have the potential to increase the operation range. The amount of weight reduced by utilizing a lighter gas turbine can be used to increase fuel storage capacity while a more efficient gas turbine consumes less fuel. Both improvements enable a longer operation range for Navy ships and aircraft. Ceramic hot section components will also be beneficial to the Navy's Growth Joint Strike Fighter (JSF) and VAATE (Versatile Affordable Advanced Turbine Engines) initiatives in terms of reduced weight, cooling air savings, and capability/cost index (CCI). For DOE applications, ceramic hot section components provide an avenue to …
Date:
April 30, 2009
Creator:
Vedula, Venkat & Bhatia, Tania
Object Type:
Report
System:
The UNT Digital Library
Ensemble: 2009-04-30 – Symphonic Band and Wind Symphony
Access:
Use of this item is restricted to the UNT Community
UNT Wind Symphony and Symphonic Band performed at the UNT College of Music Winspear Hall.
Date:
April 30, 2009
Creator:
University of North Texas. Symphonic Band.
Object Type:
Sound
System:
The UNT Digital Library
Environmental Biosciences Program Quarterly Report
None
Date:
April 30, 2009
Creator:
Mohr, Lawrence C.
Object Type:
Report
System:
The UNT Digital Library
Experimental Mathematics and Computational Statistics
The field of statistics has long been noted for techniques to detect patterns and regularities in numerical data. In this article we explore connections between statistics and the emerging field of 'experimental mathematics'. These includes both applications of experimental mathematics in statistics, as well as statistical methods applied to computational mathematics.
Date:
April 30, 2009
Creator:
Bailey, David H. & Borwein, Jonathan M.
Object Type:
Book
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Thursday, April 30, 2009
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 30, 2009
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Fast Correction Optics to Reduce Chromatic Aberrations in Longitudinally Compressed Ion Beams
Longitudinally compressed ion beam pulses are currently employed in ion-beam based warm dense matter studies [1]. Compression arises from an imposed time-dependent longitudinal velocity ramp followed by drift in a neutralized channel. Chromatic aberrations in the final focusing system arising from this chirp increase the attainable beam spot and reduce the effective fluence on target. We report recent work on fast correction optics that remove the time-dependent beam envelope divergence and minimizes the beam spot on target. We present models of the optical element design and predicted ion beam fluence.
Date:
April 30, 2009
Creator:
Lidia, S.M.; Lee, E.P.; Ogata, D.; Seidl, P.A.; Waldron, W.L. & Lund, S.M.
Object Type:
Article
System:
The UNT Digital Library
Federal Employees Health Benefits Program: Enrollee Cost Sharing for Selected Specialty Prescription Drugs
Correspondence issued by the Government Accountability Office with an abstract that begins "Recent increases in prescription drug costs have been fueled in part by the high and rising cost of specialty prescription drugs. Specialty prescription drugs are typically used to treat chronic or life-threatening conditions, such as multiple sclerosis and cancer, for which few other treatment options exist. The drugs typically have few competitors or generic alternatives and may require frequent dosage adjustment, special storage, patient education, or special methods of administration, such as by injection. Costs for specialty prescription drugs are usually high, typically ranging from $1,200 to $40,000 for a 30-day supply. Health plans--including those participating in the Federal Employees Health Benefits Program (FEHBP), which covers nearly 8 million federal employees, dependents, and retirees-- provide coverage for many specialty drugs. Enrollees may be required to pay a portion of specialty drug costs through a copayment--a flat dollar amount--or coinsurance--a percentage share of the drug's actual costs. To manage the high and rising costs of these drugs, some health plans have begun to require enrollees to contribute a greater share of their costs, such as by increasing the use of coinsurance. Congress asked us to examine the costs that …
Date:
April 30, 2009
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Federal Register, Volume 74, Number 82, April 30, 2009, Pages 19873-20200
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 30, 2009
Creator:
United States. Office of the Federal Register.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Fibrous Fillers to Manufacture Ultra High Ash/Performance Paper
The paper industry is one of the largest users of energy and emitters of CO2 in the US manufacturing industry. In addition to that, it is facing tremendous financial pressure due to lower cost imports. The fine paper industry has shrunk from 15 million tons per year production to 10 million tons per year in the last 5 years. This has resulted in mill closures and job loses. The AF&PA and the DOE formed a program called Agenda 2020 to help in funding to develop breakthrough technologies to provide help in meeting these challenges. The objectives of this project were to optimize and scale-up Fibrous Fillers technology, ready for commercial deployment and to develop ultra high ash/high performance paper using Fibrous Fillers. The goal was to reduce energy consumption, carbon footprint, and cost of manufacturing paper and related industries. GRI International (GRI) has been able to demonstrate the techno - economic feasibility and economic advantages of using its various products in both handsheets as well as in commercial paper mills. GRI has also been able to develop sophisticated models that demonstrate the effect of combinations of GRI's fillers at multiple filler levels. GRI has also been able to develop, optimize, …
Date:
April 30, 2009
Creator:
Mathur, Dr. Vijay K.
Object Type:
Report
System:
The UNT Digital Library
FLUOR'S USE OF LEADING INDICATORS - LESSONS, THEORY & PRACTICE
None
Date:
April 30, 2009
Creator:
SS, PREVETTE
Object Type:
Article
System:
The UNT Digital Library
Force Modulator System
Many metal parts manufacturers use large metal presses to shape sheet metal into finished products like car body parts, jet wing and fuselage surfaces, etc. These metal presses take sheet metal and - with enormous force - reshape the metal into a fully formed part in a manner of seconds. Although highly efficient, the forces involved in forming metal parts also damage the press itself, limit the metals used in part production, slow press operations and, when not properly controlled, cause the manufacture of large volumes of defective metal parts. To date, the metal-forming industry has not been able to develop a metal-holding technology that allows full control of press forces during the part forming process. This is of particular importance in the automotive lightweighting efforts under way in the US automotive manufacturing marketplace. Metalforming Controls Technology Inc. (MC2) has developed a patented press control system called the Force Modulator that has the ability to control these press forces, allowing a breakthrough in stamping process control. The technology includes a series of hydraulic cylinders that provide controlled tonnage at all points in the forming process. At the same time, the unique cylinder design allows for the generation of very high …
Date:
April 30, 2009
Creator:
Clark, Redmond
Object Type:
Report
System:
The UNT Digital Library
[Funeral Program for Clara Mae Johnson McKinnley, April 30, 2009]
Funeral program for Clara Mae Johnson McKinnley, born March 26, 1922 and died April 25, 2009. The funeral was held April 30, 2009 at Friendship Missionary Baptist Church, officiated by Rev. R. L. Archield, Sr. The funeral arrangements were made through Carter-Taylor-Williams Mortuary and she was buried in Southern Memorial Park Cemetery in San Antonio, Texas.
Date:
April 30, 2009
Creator:
unknown
Object Type:
Pamphlet
System:
The Portal to Texas History
Garber Billings News (Garber, Okla.), Vol. 109, No. 26, Ed. 1 Thursday, April 30, 2009
Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 30, 2009
Creator:
Hogan, Vickie Lee
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Global Positioning System: Significant Challenges in Sustaining and Upgrading Widely Used Capabilities
A letter report issued by the Government Accountability Office with an abstract that begins "The Global Positioning System (GPS), which provides positioning, navigation, and timing data to users worldwide, has become essential to U.S. national security and a key tool in an expanding array of public service and commercial applications at home and abroad. The United States provides GPS data free of charge. The Air Force, which is responsible for GPS acquisition, is in the process of modernizing GPS. In light of the importance of GPS, the modernization effort, and international efforts to develop new systems, GAO was asked to undertake a broad review of GPS. Specifically, GAO assessed progress in (1) acquiring GPS satellites, (2) acquiring the ground control and user equipment necessary to leverage GPS satellite capabilities, and evaluated (3) coordination among federal agencies and other organizations to ensure GPS missions can be accomplished. To carry out this assessment, GAO's efforts included reviewing and analyzing program documentation, conducting its own analysis of Air Force satellite data, and interviewing key military and civilian officials."
Date:
April 30, 2009
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 33, No. 24, Ed. 1 Thursday, April 30, 2009
Free weekly newspaper that includes business and classified advertising.
Date:
April 30, 2009
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Austin, Tex.), Vol. 32, No. 12, Ed. 1 Thursday, April 30, 2009
Free weekly newspaper that includes business and classified advertising.
Date:
April 30, 2009
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Greensheet (Fort Worth, Tex.), Vol. 33, No. 25, Ed. 1 Thursday, April 30, 2009
Free weekly newspaper that includes business and classified advertising.
Date:
April 30, 2009
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Greensheet (Fort Worth, Tex.), Vol. 33, No. 26, Ed. 1 Thursday, April 30, 2009
Free weekly newspaper that includes business and classified advertising.
Date:
April 30, 2009
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Greensheet (Houston, Tex.), Vol. 40, No. 151, Ed. 1 Thursday, April 30, 2009
Free weekly newspaper that includes business and classified advertising.
Date:
April 30, 2009
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History