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STANFORD IN-SITU HIGH RATE YBCO PROCESS: TRANSFER TO METAL TAPES AND PROCESS SCALE UP (open access)

STANFORD IN-SITU HIGH RATE YBCO PROCESS: TRANSFER TO METAL TAPES AND PROCESS SCALE UP

Executive Summary The materials science understanding of high rate low cost processes for Coated Conductor will benefit the application to power utilities for low loss energy transportation and power generation as well for DOD applications. The research in this program investigated several materials processing approaches that are new and original, and are not being investigated elsewhere. This work added to the understanding of the material science of high rate PVD growth of HTSC YBCO assisted by a liquid phase. A new process discovered uses amorphous glassy precursors which can be made at high rate under flexible conditions of temperature and oxygen, and later brought to conditions of oxygen partial pressure and temperature for rapid conversion to YBCO superconductor. Good critical current densities were found, but further effort is needed to optimize the vortex pinning using known artificial inclusions. A new discovery of the physics and materials science of vortex pinning in the HTSC system using Sm in place of Y came at growth at unusually low oxygen pressure resulting in clusters of a low or non superconducting phase within the nominal high temperature phase. The driving force for this during growth is new physics, perhaps due to the low oxygen. …
Date: April 14, 2009
Creator: Beasley, Malcolm R. & H.Hammond, Robert
Object Type: Report
System: The UNT Digital Library
Perry Daily Journal (Perry, Okla.), Vol. 117, No. 73, Ed. 1 Tuesday, April 14, 2009 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 117, No. 73, Ed. 1 Tuesday, April 14, 2009

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: April 14, 2009
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 111, No. 199, Ed. 1 Tuesday, April 14, 2009 (open access)

The Altus Times (Altus, Okla.), Vol. 111, No. 199, Ed. 1 Tuesday, April 14, 2009

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 14, 2009
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History

Faculty Recital: 2009-04-14 - Julia Bushkova, violin

Access: Use of this item is restricted to the UNT Community
A faculty and guest artist recital performed at the UNT College of Music Recital Hall.
Date: April 14, 2009
Creator: Bushkova, Julia
Object Type: Sound
System: The UNT Digital Library
The Boerne Star (Boerne, Tex.), Vol. 103, No. 30, Ed. 1 Tuesday, April 14, 2009 (open access)

The Boerne Star (Boerne, Tex.), Vol. 103, No. 30, Ed. 1 Tuesday, April 14, 2009

Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date: April 14, 2009
Creator: Cartwright, Brian & Velvin, Candace E.
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 89, No. 102, Ed. 1 Tuesday, April 14, 2009 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 89, No. 102, Ed. 1 Tuesday, April 14, 2009

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 14, 2009
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
EXAMINATION OF FIBERBOARD FROM SHIPPING PACKAGE 9975-01819 (open access)

EXAMINATION OF FIBERBOARD FROM SHIPPING PACKAGE 9975-01819

Upon opening package 9975-01819 following approximately 5.5 years storage in KAMS, it was observed that the fiberboard was moldy, and the total height of the fiberboard assemblies was less than normal. Observations and measurements have since been made on three subsequent occasions. The available information indicates that the package contained approximately 2.5 liters of water in excess of what would normally exist within the fiberboard. This excess moisture led to a significant loss of fiberboard strength, the subsequent compression of the bottom layers, and the growth of mold observed on both the upper and lower fiberboard assemblies. In its current state, the fiberboard from this package retains a density (related to the criticality control function) within the range measured in other packages. The amount of excess moisture present is modest throughout most of the fiberboard, and its effect on thermal conductivity should be small. The thermal conductivity should increase significantly only near the bottom of the lower fiberboard assembly where the majority of excess moisture was found. The impact absorption capability is affected, and the ability of the fiberboard to perform this function in the current state must be evaluated. The longer such a condition persists, the greater the impact …
Date: April 14, 2009
Creator: Daugherty, W. L.
Object Type: Report
System: The UNT Digital Library
Oral History Interview with Albert Donaldson, April 14, 2009 transcript

Oral History Interview with Albert Donaldson, April 14, 2009

The National Museum of the Pacific War presents an interview with Albert Donaldson. Donaldson talks about how the Great Depression affected his family. He joined the Navy in 1944 and provides details of his training. He traveled aboard the USS Buckingham (APA-141). They traveled to Pearl Harbor, which he describes along with his responsibilities with work parties unloading and reloading ships. He assisted with trading out old ammunition for new ammunition. He was transferred to the John Rodgers Naval Air Station in Hawaii. He worked on the Martin Mars seaplanes, repairing and test flying them. He also flew C-54s and the J-3 Piper Cub and shares his experiences. He spent the remainder of his Navy career in Hawaii and was discharged in August of 1946 and joined the reserves. While in the service he made storekeeper 3rd class. In the 1950s he was commissioned into the Air Force.
Date: April 14, 2009
Creator: Donaldson, Albert
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with Albert Donaldson, April 14, 2009 (open access)

Oral History Interview with Albert Donaldson, April 14, 2009

The National Museum of the Pacific War presents an interview with Albert Donaldson. Donaldson talks about how the Great Depression affected his family. He joined the Navy in 1944 and provides details of his training. He traveled aboard the USS Buckingham (APA-141). They traveled to Pearl Harbor, which he describes along with his responsibilities with work parties unloading and reloading ships. He assisted with trading out old ammunition for new ammunition. He was transferred to the John Rodgers Naval Air Station in Hawaii. He worked on the Martin Mars seaplanes, repairing and test flying them. He also flew C-54s and the J-3 Piper Cub and shares his experiences. He spent the remainder of his Navy career in Hawaii and was discharged in August of 1946 and joined the reserves. While in the service he made storekeeper 3rd class. In the 1950s he was commissioned into the Air Force.
Date: April 14, 2009
Creator: Donaldson, Albert
Object Type: Text
System: The Portal to Texas History
Taiwan-U.S. Relations: Developments and Policy Implications (open access)

Taiwan-U.S. Relations: Developments and Policy Implications

This report focuses on current developments in Taiwan, analyzing how those developments are affecting choices the United States makes about its policy toward Taiwan specifically and toward the People's Republic of China (PRC) more broadly.
Date: April 14, 2009
Creator: Dumbaugh, Kerry
Object Type: Report
System: The UNT Digital Library
Deflation: Economic Significance, Current Risk, and Policy Responses (open access)

Deflation: Economic Significance, Current Risk, and Policy Responses

This report discusses the economic policy that contain or mitigate the negative effects of a deflation caused by a negative demand shock. It also points out the Policy Response to Deflation.
Date: April 14, 2009
Creator: Elwell, Craig K.
Object Type: Report
System: The UNT Digital Library
The Potential Role of the Temporary Assistance for Needy Families (TANF) Block Grant in the Recession (open access)

The Potential Role of the Temporary Assistance for Needy Families (TANF) Block Grant in the Recession

This report discusses the potential role that the Temporary Assistance for Needy Families (TANF) block grant to states may play in mitigating the effects of the recession for poor families with children. The TANF block grant is best known as a funding source for cash welfare. However, it also funds a wide range of benefits, services, and activities for disadvantaged families with children, as well as programs to achieve the goals of reducing out-of-wedlock pregnancies and promoting two-parent families.
Date: April 14, 2009
Creator: Falk, Gene
Object Type: Report
System: The UNT Digital Library
State Health Reform Strategies (open access)

State Health Reform Strategies

This report identifies general approaches proposed at the state level to reform health insurance, and describes selected reform strategies.
Date: April 14, 2009
Creator: Fernandez, Bernadette
Object Type: Report
System: The UNT Digital Library
Juvenile Justice: Legislative History and Current Legislative Issues (open access)

Juvenile Justice: Legislative History and Current Legislative Issues

This report will analyze the current federal legislation that impacts the state juvenile justice systems. Although the report provides some background information on the evolution of juvenile justice in the United States, the main focus of the report is the major federal legislation that impacts the states juvenile justice systems, including the Juvenile Justice and Delinquency Prevention Act (JJDPA).
Date: April 14, 2009
Creator: Finklea, Kristin M.
Object Type: Report
System: The UNT Digital Library
Closing the Guantanamo Detention Center: Legal Issues (open access)

Closing the Guantanamo Detention Center: Legal Issues

This report provides an overview of major legal issues likely to arise as a result of executive and legislative action to close the Guantanamo detention facility. It discusses legal issues related to the transfer of Guantanamo detainees, the continued detention of such persons in the United States, and the possible removal of persons brought into the country. It also discusses selected constitutional issues that may arise in the criminal prosecution of detainees, emphasizing the procedural and substantive protections that are utilized in different adjudicatory forums.
Date: April 14, 2009
Creator: Garcia, Michael John; Bazan, Elizabeth B.; Mason, R. Chuck; Liu, Edward C. & Henning, Anna C.
Object Type: Report
System: The UNT Digital Library
Rains County Leader (Emory, Tex.), Vol. 123, No. 43, Ed. 1 Tuesday, April 14, 2009 (open access)

Rains County Leader (Emory, Tex.), Vol. 123, No. 43, Ed. 1 Tuesday, April 14, 2009

Weekly newspaper from Emory, Texas that includes local, state, and national news along with advertising.
Date: April 14, 2009
Creator: Hill, Earl Clyde, Jr.
Object Type: Newspaper
System: The Portal to Texas History
Mask defect verification using actinic inspection and defect mitigation technology (open access)

Mask defect verification using actinic inspection and defect mitigation technology

The availability of defect-free masks remains one of the key challenges for inserting extreme ultraviolet lithography (EUVL) into high volume manufacturing. The successful production of defect-free masks will depend on the timely development of defect inspection tools, including both mask blank inspection tools and absorber pattern inspection tools to meet the 22 nm half-pitch node. EUV mask blanks with embedded phase defects were inspected with a reticle actinic inspection tool (AIT) and the Lasertec M7360. The Lasertec M7360 is operated at SEMA TECH's Mask blank Development Center (MBDC) in Albany, with sensitivity to multilayer defects down to 40-45 nm, which is not likely sufficient for mask blank development below the 32 nm half-pitch node. Phase defect printability was simulated to calculate the required defect sensitivity for the next generation blank inspection tool to support reticle development for the sub-32 nm half-pitch technology node. This paper will also discuss the kind of infrastructure that will be required in the development and mass production stages.
Date: April 14, 2009
Creator: Huh, Sungmin; Kearney, Patrick; Wurm, Stefan; Goodwin, Frank; Goldberg, Kenneth; Mochi, Iacopo et al.
Object Type: Article
System: The UNT Digital Library
Electric Power Transmission: Background and Policy Issues (open access)

Electric Power Transmission: Background and Policy Issues

This report discusses electric power transmission and related policy issues. Transmission is a prominent federal issue because of a perceived need to improve reliability and reduce costs, transmission's role in meeting national energy goals (such as increased use of renewable electricity), and the potential efficiency advantages of "smart grid" modernization.
Date: April 14, 2009
Creator: Kaplan, Stan M.
Object Type: Report
System: The UNT Digital Library
The Iran Sanctions Act (ISA) (open access)

The Iran Sanctions Act (ISA)

This report discusses the increasing international pressure on Iran to curb its nuclear program and how that pressure discourages foreign firms from investing in Iran's energy sector, hindering Iran's efforts to expand oil production. It also discusses the history and progress of the formal U.S. effort to curb energy investment in Iran, which began with the Iran Sanctions Act (ISA) in 1996.
Date: April 14, 2009
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
Iran: U.S. Concerns and Policy Responses (open access)

Iran: U.S. Concerns and Policy Responses

This report discusses the reasons that Iran is considered a threat to U.S. security, including Iran's nuclear program, involvement with terrorist organizations, and involvement with neighboring countries' local governments. The report also discusses ways which the U.S. hopes to modify Iran's behavior with sanctions, and the effectiveness of these sanctions.
Date: April 14, 2009
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
The Brand (Abilene, Tex.), Vol. 97, No. 13, Ed. 1 Tuesday, April 14, 2009 (open access)

The Brand (Abilene, Tex.), Vol. 97, No. 13, Ed. 1 Tuesday, April 14, 2009

Bi-weekly student newspaper from Hardin-Simmons University in Abilene, Texas that includes campus news and local news of interest to students along with advertising.
Date: April 14, 2009
Creator: Koe, Crystal
Object Type: Newspaper
System: The Portal to Texas History
Border Security: CRS Experts (open access)

Border Security: CRS Experts

This report includes a table which provides access to names and contact information for CRS experts on policy concerns relating to border security. Policy areas identified include: mission; border surveillance; foreign cooperation; immigration and foreign visitors; intelligence in border and transportation security; operational functions; trade and imports; and transportation systems.
Date: April 14, 2009
Creator: Lake, Jennifer E.
Object Type: Report
System: The UNT Digital Library
Health Care Reform: An Introduction (open access)

Health Care Reform: An Introduction

This report provides an introduction to health care reform. It focuses on three predominant concerns--coverage, cost and spending, and quality--and some of the legislative issues within which they likely will be debated--the scope of reform (particularly whether Medicare and Medicaid should be included); the choice between public and private coverage; whether employment-based insurance should be strengthened, weakened, or left alone; and what role states might play.
Date: April 14, 2009
Creator: Lyke, Bob
Object Type: Report
System: The UNT Digital Library
Competition in Federal Contracting: An Overview of the Legal Requirements (open access)

Competition in Federal Contracting: An Overview of the Legal Requirements

This report describes the legal requirements pertaining to competition that presently apply to federal procurement contracts. Among other things, it discusses what contracts are subject to competition requirements; what constitutes full and open competition for government contracts; and what is meant by "full and open competition after exclusion of sources."
Date: April 14, 2009
Creator: Manuel, Kate M.
Object Type: Report
System: The UNT Digital Library