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Identification of 300 Area Contaminants of Potential Concern for Soil (open access)

Identification of 300 Area Contaminants of Potential Concern for Soil

This report documents the process used to identify source area contaminants of potential concern (COPCs) in support of the 300 Area remedial investigation/feasibility study (RI/FS) work plan. This report also establishes the exclusion criteria applicable for 300 Area use and the analytical methods needed to analyze the COPCs.
Date: April 5, 2010
Creator: Ovink, R.W.
System: The UNT Digital Library
Calibration of the ERL cavity FPC and PU couplers (open access)

Calibration of the ERL cavity FPC and PU couplers

The performance parameters of a superconducting cavity, notably accelerating field and quality factor, are first obtained in a cryogenic vertical test Dewar, and again after the final assembly in its cryostat. The tests involve Network Analyzer (NA) measurements in which the cavity is excited through an input coupler and the properties are obtained from the reflected signal at the input and the transmitted signal from the output coupler. The interpretation of the scattering coefficients in terms of field strength requires the knowledge of the Fundamental Power Coupler (FPC) and Pick-Up (PU) coupler strength, as expressed by their 'external' and Q{sub FPC} Q{sub PU}. The coupler strength is independent of the field level or cavity losses and thus can be determined at low levels with the scattering coefficients S{sub 11} and S{sub 21}, assuming standard 50 {Omega} terminations in the network analyzer. Also needed is the intrinsic cavity parameter, R{sub a} /Q{sub 0} {triple_bond} {l_brace}R/Q{r_brace}, a quantity independent of field or losses which must be obtained from simulation programs, such as the Microwave Studio.
Date: April 5, 2010
Creator: Hahn, H.; Johnson, E. & Kayran, D.
System: The UNT Digital Library
Final Project Report - ARM CLASIC CIRPAS Twin Otter Aerosol (open access)

Final Project Report - ARM CLASIC CIRPAS Twin Otter Aerosol

The NOAA/ESRL/GMD aerosol group made three types of contributions related to airborne measurements of aerosol light scattering and absorption for the Cloud and Land Surface Interaction Campaign (CLASIC) in June 2007 on the Twin Otter research airplane operated by the Center for Interdisciplinary Remotely-Piloted Aircraft Studies (CIRPAS). GMD scientists served as the instrument mentor for the integrating nephelometer and particle soot absorption photometer (PSAP) on the Twin Otter during CLASIC, and were responsible for (1) instrument checks/comparisons; (2) instrument trouble shooting/repair; and (3) data quality control (QC) and submittal to the archive.
Date: April 5, 2010
Creator: Ogren, John A.
System: The UNT Digital Library
Health Care: Constitutional Rights and Legislative Powers (open access)

Health Care: Constitutional Rights and Legislative Powers

This report analyzes constitutional and legal issues pertaining to a right to health care, as well as the power of Congress to enact and fund health care programs. It also discusses legal issues that have been raised regarding the power of Congress to mandate that individuals purchase health insurance, and the ability of states to "nullify" or "opt out" of such a requirement.
Date: April 5, 2010
Creator: Swendiman, Kathleen S.
System: The UNT Digital Library
Navy F/A-18E/F and EA-18G Aircraft Procurement and Strike Fighter Shortfall: Background and Issues for Congress (open access)

Navy F/A-18E/F and EA-18G Aircraft Procurement and Strike Fighter Shortfall: Background and Issues for Congress

This report discusses the Navy's proposed FY2011 budget requests (about $1.8 billion) for the procurement of 22 F/A- 18E/F Super Hornet strike fighters and about $1.0 billion for the procurement of 12 EA-18G Growler electric attack aircraft.
Date: April 5, 2010
Creator: Gertler, Jeremiah
System: The UNT Digital Library
U.S. Initiatives to Promote Global Internet Freedom: Issues, Policy, and Technology (open access)

U.S. Initiatives to Promote Global Internet Freedom: Issues, Policy, and Technology

This report provides information regarding the role of U.S. and other foreign companies in facilitating Internet censorship by repressive regimes overseas. The report is divided into several sections: Examination of repressive policies in China and Iran, Relevant U.S. laws, U.S. policies to promote Internet freedom, Private sector initiatives, and Congressional action.
Date: April 5, 2010
Creator: Moloney Figliola, Patricia; Nakamura, Kennon H.; Addis, Casey L. & Lum, Thomas
System: The UNT Digital Library
European Union Enlargement: A Status Report on Turkey's Accession Negotiations (open access)

European Union Enlargement: A Status Report on Turkey's Accession Negotiations

This report provides a brief overview of the European Union's (EU) accession process, Turkey's path to EU membership, the impact of the Cyprus problem, and a review of the United States' interest in Turkey's future in the European Union.
Date: April 5, 2010
Creator: Morelli, Vincent
System: The UNT Digital Library
Internet Domain Names: Background and Policy Issues (open access)

Internet Domain Names: Background and Policy Issues

This report discusses the Domain Name System (DNS), which is the distributed set of databases residing in computers around the world that contain address numbers mapped to corresponding domain names, making it possible to send and receive messages and to access information from computers anywhere on the Internet.
Date: April 5, 2010
Creator: Kruger, Lennard G.
System: The UNT Digital Library
Enemy Combatant Detainees: Habeas Corpus Challenges in Federal Court (open access)

Enemy Combatant Detainees: Habeas Corpus Challenges in Federal Court

This report provides an overview of the early judicial developments and the establishment of Combatant Status Review Tribunals (CSRTs) procedures; summarizes selected court cases related to the detentions and the use of military commissions; and discusses the Detainee Treatment Act, as amended by the Military Commissions Act of 2006 and the Military Commissions Act of 2009, analyzing its effects on detainee-related litigation in federal court. The report summarizes the Supreme Court's decision in Boumediene invalidating Congress's efforts to revoke the courts' habeas jurisdiction, and discusses some remaining issues and subsequent developments.
Date: April 5, 2010
Creator: Elsea, Jennifer K. & Garcia, Michael J.
System: The UNT Digital Library
Authoritative Resources on the American Recovery and Reinvestment Act of 2009 (ARRA) (open access)

Authoritative Resources on the American Recovery and Reinvestment Act of 2009 (ARRA)

List containing authoritative resources to assist in responding to a broad range of questions and concerns about the American Recovery and Reinvestment Act (ARRA), P.L. 111-5. It includes links to the full text of the act, Congressional Budget Office (CBO) estimates, White House fact sheets, and federal, state, and municipal government websites are included, along with other useful information.
Date: April 5, 2010
Creator: Klarman, Kim W. & Jennings, Julie
System: The UNT Digital Library
Summary of Small Business Health Insurance Tax Credit Under PPACA (P.L. 111-148) (open access)

Summary of Small Business Health Insurance Tax Credit Under PPACA (P.L. 111-148)

None
Date: April 5, 2010
Creator: unknown
System: The UNT Digital Library
Sentencing Levels for Crack and Powder Cocaine: Kimbrough v. United States and the Impact of United States v. Booker (open access)
China-U.S. Poultry Dispute (open access)

China-U.S. Poultry Dispute

This report is categorized into five categories: (I) Background, (II) US.-China Agricultural Trade, (III) U.S. Regulation of Poultry Safety, (IV) China Poultry Rule and (V) Trade Implication and Outlook.
Date: April 5, 2010
Creator: Johnson, Renée
System: The UNT Digital Library
Summary of Potential Employer Penalties Under PPACA (P.L. 111-148) (open access)

Summary of Potential Employer Penalties Under PPACA (P.L. 111-148)

None
Date: April 5, 2010
Creator: unknown
System: The UNT Digital Library
Internet Domain Names: Background and Policy Issues (open access)

Internet Domain Names: Background and Policy Issues

This report provides an overview of the background and policy issues of the internet domain names.
Date: April 5, 2010
Creator: Kruger, Lennard G.
System: The UNT Digital Library