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2007 Annual Health Physics Report for the HEU Transparency Program

Description: During the 2007 calendar year, Lawrence Livermore National Laboratory (LLNL) provided health physics support for the Highly Enriched Uranium (HEU) Transparency Program for external and internal radiation protection and technical expertise related to BDMS radioactive sources and Russian radiation safety regulatory compliance. For the calendar year 2007, there were 172 person-trips that required dose monitoring of the U.S. monitors. Of the 172 person-trips, 160 person-trips were SMVs and 12 perso… more
Date: April 9, 2008
Creator: Radev, R
open access

Acquisition of Single Crystal Growth and Characterization Equipment

Description: Final Report for DOE Grant No. DE-FG02-04ER46178 'Acquisition of Single Crystal Growth and Characterization Equipment'. There is growing concern in the condensed matter community that the need for quality crystal growth and materials preparation laboratories is not being met in the United States. It has been suggested that there are too many researchers performing measurements on too few materials. As a result, many user facilities are not being used optimally. The number of proficient crystal … more
Date: December 9, 2008
Creator: Maple, M. Brian & Zocco, Diego A.
open access

Advanced Cast Austenitic Stainless Steels for High Temperature Components

Description: In July of 2002, a Cooperative Research and Development Agreement (CRADA) was undertaken between Oak Ridge National Laboratory (ORNL) and Caterpillar, Inc. (Caterpillar Technical Center) to develop and commercialize new cast stainless steels invented and initially tested on a prior CRADA. This CRADA is a direct follow-on project to CRADA ORNL-99-0533 for diesel engine exhaust component and gas turbine engine structural component applications. The goal of this new CRADA was to develop and commer… more
Date: October 9, 2008
Creator: Maziasz, P. J.; Shingledecker, J. P.; Evans, N. D. & Pollard, M. J.
open access

Agriculture Conservation Programs: A Scorecard

Description: This report provides basic information on several agriculture conservation programs, primarily drawn from agency budget presentations and websites, about each program using a consistent format. This information should help respond to basic questions and resolve many common sources of confusion about the purposes of the program, program participation and policy topics.
Date: May 9, 2008
Creator: Cowan, Tadlock & Johnson, Renée
open access

Agriculture Conservation Programs: A Scorecard

Description: This report provides basic information on several agriculture conservation programs, primarily drawn from agency budget presentations and websites, about each program using a consistent format. This information should help respond to basic questions and resolve many common sources of confusion about the purposes of the program, program participation and policy topics.
Date: May 9, 2008
Creator: Cowan, Tadlock & Johnson, Renée
open access

Air Pollution from Ships: MARPOL Annex VI and Other Control Options

Description: This report provides information regarding pollution from ships and port facilities; discusses some of the measures being implemented and considered by local, state, and federal regulatory agencies; discusses the efforts to ratify and to strengthen Annex VI of the International Convention for the Prevention of Pollution from Ships (MARPOL); and describes legislation Congress is considering to control emissions from ships by amending the Clean Air Act (CAA).
Date: September 9, 2008
Creator: McCarthy, James E.
open access

Air Pollution from Ships: MARPOL Annex VI and Other Control Options

Description: This report provides information regarding pollution from ships and port facilities; discusses some of the measures being implemented and considered by local, state, and federal regulatory agencies; discusses the efforts to ratify and to strengthen Annex VI of the International Convention for the Prevention of Pollution from Ships (MARPOL); and describes legislation Congress is considering to control emissions from ships by amending the Clean Air Act (CAA).
Date: September 9, 2008
Creator: McCarthy, James E.
open access

Apalachicola-Chattahoochee-Flint Drought: Species and Ecosystem Management

Description: Drought in the Southeast has brought congressional attention to an ongoing interstate water conflict among Alabama, Florida, and Georgia over water allocation and management of the Apalachicola-Chattahoochee-Flint basin. This report details information on the Apalachicola-Chattahoochee-Flint ecosystem, consultation, events, and related figures.
Date: April 9, 2008
Creator: Corn, M. Lynne
open access

Argonne National Laboratory Site Environmental Report for Calendar Year 2007.

Description: This report discusses the status and the accomplishments of the environmental protection program at Argonne National Laboratory for calendar year 2007. The status of Argonne environmental protection activities with respect to compliance with the various laws and regulations is discussed, along with the progress of environmental corrective actions and restoration projects. To evaluate the effects of Argonne operations on the environment, samples of environmental media collected on the site, at t… more
Date: September 9, 2008
Creator: Golchert, N. W.; Davis, T. M.; Moos, L. P. & Oversight, ESH /QA
open access

Assessment of the Explanation That Immigration and Customs Enforcement Provided for Its Subsequent Transfer from the Spectrum Relocation Fund

Description: Correspondence issued by the Government Accountability Office with an abstract that begins "Congress has taken a number of steps to facilitate the deployment of innovative, new commercial wireless services to consumers, including authorizing the Federal Communications Commission (FCC) to assign licenses through auctions and requiring more spectrum to be transferred from federal government use to commercial use. In addition, in 2004, Congress passed the Commercial Spectrum Enhancement Act (CSEA)… more
Date: September 9, 2008
Creator: United States. Government Accountability Office.
open access

Audits of Public Companies: Continued Concentration in Audit Market for Large Public Companies Does Not Call for Immediate Action

Description: A letter report issued by the Government Accountability Office with an abstract that begins "GAO has prepared this report under the Comptroller General's authority as part of a continued effort to assist Congress in reviewing concentration in the market for public company audits. The small number of large international accounting firms performing audits of almost all large public companies raises interest in potential effects on competition and the choices available to large companies needing a… more
Date: January 9, 2008
Creator: United States. Government Accountability Office.
open access

Automated Structure Solution with the PHENIX Suite

Description: Significant time and effort are often required to solve and complete a macromolecular crystal structure. The development of automated computational methods for the analysis, solution and completion of crystallographic structures has the potential to produce minimally biased models in a short time without the need for manual intervention. The PHENIX software suite is a highly automated system for macromolecular structure determination that can rapidly arrive at an initial partial model of a stru… more
Date: June 9, 2008
Creator: Zwart, Peter H.; Zwart, Peter H.; Afonine, Pavel; Grosse-Kunstleve, Ralf W.; Hung, Li-Wei; Ioerger, Tom R. et al.
open access

Aviation Security: TSA Is Enhancing Its Oversight of Air Carrier Efforts to Identify Passengers on the No Fly and Selectee Lists, but Expects Ultimate Solution to Be Implementation of Secure Flight

Description: A letter report issued by the Government Accountability Office with an abstract that begins "Air carriers remain a front-line defense against acts of terrorism that target the nation's civil aviation system. A key responsibility of air carriers is to check passengers' names against terrorist watch-list records to identify persons who should be prevented from boarding (the No Fly List) or who should undergo additional security scrutiny (the Selectee List). Eventually, the Transportation Security… more
Date: September 9, 2008
Creator: United States. Government Accountability Office.
open access

Aviation Security: TSA Is Enhancing Its Oversight of Air Carrier Efforts to Screen Passengers against Terrorist Watch-List Records, but Expects Ultimate Solution to Be Implementation of Secure Flight

Description: Testimony issued by the Government Accountability Office with an abstract that begins "Domestic air carriers are responsible for checking passenger names against terrorist watch-list records to identify persons who should be denied boarding (the No Fly List) or who should undergo additional security scrutiny (the Selectee List). The Transportation Security Administration (TSA) is to assume this function through its Secure Flight program. However, due to program delays, air carriers retain this … more
Date: September 9, 2008
Creator: United States. Government Accountability Office.
open access

Benchmarking the External Surrogate Ratio Method using the (alpha,alpha' f) reaction at STARS

Description: We measured the ratio of the fission probabilities of {sup 234}U* relative to {sup 236}U* formed via an ({alpha},{alpha}{prime}) direct reactions using the STARS array at the 88-inch cyclotron at the Lawrence Berkeley National Laboratory. This ratio has a shape similar to the ratio of neutron capture probabilities from {sup 233}U(n; f) and {sup 235}U(n; f), indicating the alpha reactions likely formed a compound nucleus. This result indicates that the ratios of fission exit channel probabilitie… more
Date: January 9, 2008
Creator: Lesher, S. R.; Bernstein, L. A.; Ai, H.; Beausang, C. W.; Bleuel, D.; Burke, J. T. et al.
open access

Biological Sampling and Analysis in Sinclair and Dyes Inlets, Washington: Chemical Analyses for 2007 Puget Sound Biota Study

Description: Evaluating spatial and temporal trends in contaminant residues in Puget Sound fish and macroinvertebrates are the objectives of the Puget Sound Ambient Monitoring Program (PSAMP). In a cooperative effort between the ENVironmental inVESTment group (ENVVEST) and Washington State Department of Fish and Wildlife, additional biota samples were collected during the 2007 PSAMP biota survey and analyzed for chemical residues and stable isotopes of carbon (δ13C) and nitrogen (δ15N). Approximately three … more
Date: October 9, 2008
Creator: Brandenberger, Jill M.; Suslick, Carolynn R. & Johnston, Robert K.
open access

Bureau of Indian Education: Improving Interior's Assistance Would Aid Tribal Groups Developing Academic Accountability Systems

Description: Testimony issued by the Government Accountability Office with an abstract that begins "The No Child Left Behind Act (NCLBA) requires states and the Department of the Interior's Bureau of Indian Education (BIE) to define and determine whether schools are making adequate yearly progress (AYP) toward the goal of 100 percent academic proficiency. To address tribes' needs for cultural preservation, NCLBA allows tribal groups to waive all or part of BIE's definition of AYP and propose an alternative,… more
Date: September 9, 2008
Creator: United States. Government Accountability Office.
open access

Bureau of Land Management: Effective Long-Term Options Needed to Manage Unadoptable Wild Horses

Description: A letter report issued by the Government Accountability Office with an abstract that begins "The Department of the Interior's Bureau of Land Management (BLM) manages about 33,100 wild horses and burros on 199 Herd Management Areas (HMA) in 10 western states. Under the Wild Free-Roaming Horses and Burros Act of 1971, as amended, BLM is to protect wild horses and burros, set appropriate management levels (AML), maintain current inventory counts, and remove excess animals to prevent overpopulation… more
Date: October 9, 2008
Creator: United States. Government Accountability Office.
open access

CATALYTIC INTERACTIONS OF RHODIUM, RUTHENIUM, AND MERCURY DURING SIMULATED DWPF CPC PROCESSING WITH HYDROGEN GENERATION

Description: Simulations of the Defense Waste Processing Facility (DWPF) Chemical Processing Cell (CPC) vessels were performed as part of the ongoing investigation into catalytic hydrogen generation. Rhodium, ruthenium, and mercury have been identified as the principal elemental factors affecting the peak hydrogen generation rate in the DWPF Sludge Receipt and Adjustment Tank (SRAT) for a given acid addition. The primary goal of this study is to identify any significant interactions between the three factor… more
Date: October 9, 2008
Creator: Koopman, D
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