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Handling Pyrophoric Reagents (open access)

Handling Pyrophoric Reagents

Pyrophoric reagents are extremely hazardous. Special handling techniques are required to prevent contact with air and the resulting fire. This document provides several methods for working with pyrophoric reagents outside of an inert atmosphere.
Date: August 14, 2009
Creator: Alnajjar, Mikhail S. & Haynie, Todd O.
System: The UNT Digital Library
International Criminal Court Cases in Africa: Status and Policy Issues (open access)

International Criminal Court Cases in Africa: Status and Policy Issues

This report provides background on current International Criminal Court (ICC) cases and examines issues raised by the ICC's actions in Africa, including the potential deterrence of future abuses and the potential impact on African peace processes.
Date: July 14, 2009
Creator: Arieff, Alexis; Margesson, Rhoda & Browne, Marjorie Ann
System: The UNT Digital Library
Temperature and Water Depth Monitoring Within Chum Salmon Spawning Habitat Below Bonneville Dam : Annual Report October 2007-September 2008 (open access)

Temperature and Water Depth Monitoring Within Chum Salmon Spawning Habitat Below Bonneville Dam : Annual Report October 2007-September 2008

The overall goal of the project described in this report is to provide a sound scientific basis for operation of the Federal Columbia River Power System (FCRPS) in ways that will effectively protect and enhance chum salmon populations - a species listed in March 1999 as threatened under the Endangered Species Act of 1973 (ESA). The study objective during fiscal year 2008 was to provide real-time data on Ives Island area water temperature and water surface elevations from the onset of chum salmon spawning through the end of chum salmon emergence. Sampling locations included areas where riverbed temperatures were elevated, potentially influencing alevin development and emergence timing. In these locations, hydrosystem operation caused large, frequent changes in river discharge that affected salmon habitat by dewatering redds and altering egg pocket temperatures. The 2008 objective was accomplished using temperature and water-level sensors deployed inside piezometers. Sensors were integrated with a radio telemetry system such that real-time data could be downloaded remotely and posted hourly on the Internet. During our overall monitoring period (October 2007 through June 2008), mean temperature in chum spawning areas was nearly 2 C warmer within the riverbed than in the overlying river. During chum salmon spawning (mid-November …
Date: July 14, 2009
Creator: Arntzen, E.V.
System: The UNT Digital Library
Temperature and Water Depth Monitoring Within Chum Salmon Spawning Habitat Below Bonneville Dam -- Annual Report -- October 2007-September 2008 (open access)

Temperature and Water Depth Monitoring Within Chum Salmon Spawning Habitat Below Bonneville Dam -- Annual Report -- October 2007-September 2008

The overall goal of the project described in this report is to provide a sound scientific basis for operation of the Federal Columbia River Power System (FCRPS) in ways that will effectively protect and enhance chum salmon populations----a species listed in March 1999 as threatened under the Endangered Species Act of 1973 (ESA). The study objective during fiscal year 2008 was to provide real-time data on Ives Island area water temperature and water surface elevations from the onset of chum salmon spawning through the end of chum salmon emergence. Sampling locations included areas where riverbed temperatures were elevated, potentially influencing alevin development and emergence timing. In these locations, hydrosystem operation caused large, frequent changes in river discharge that affected salmon habitat by dewatering redds and altering egg pocket temperatures. The 2008 objective was accomplished using temperature and water-level sensors deployed inside piezo¬meters. Sensors were integrated with a radio telemetry system such that real-time data could be downloaded remotely and posted hourly on the Internet.
Date: July 14, 2009
Creator: Arntzen, Evan V.
System: The UNT Digital Library
Integrated Dynamic Gloabal Modeling of Land Use, Energy and Economic Growth (open access)

Integrated Dynamic Gloabal Modeling of Land Use, Energy and Economic Growth

The overall objective of this collaborative project is to integrate an existing general equilibrium energy-economic growth model with a biogeochemical cycles and biophysical models in order to more fully explore the potential contribution of land use-related activities to future emissions scenarios. Land cover and land use change activities, including deforestation, afforestation, and agriculture management, are important source of not only CO2, but also non-CO2 GHGs. Therefore, contribution of land-use emissions to total emissions of GHGs is important, and consequently their future trends are relevant to the estimation of climate change and its mitigation. This final report covers the full project period of the award, beginning May 2006, which includes a sub-contract to Brown University later transferred to the National Center for Atmospheric Research (NCAR) when Co-PI Brian O'Neill changed institutional affiliations.
Date: October 14, 2009
Creator: Atul Jain, University of Illinois, Urbana-Champaign, IL Brian O'Neill, NCAR, Boulder, CO
System: The UNT Digital Library
EFRT M-12 Issue Resolution: Solids Washing (open access)

EFRT M-12 Issue Resolution: Solids Washing

Pacific Northwest National Laboratory (PNNL) has been tasked by Bechtel National Inc. (BNI) on the River Protection Project-Hanford Tank Waste Treatment and Immobilization Plant (RPP-WTP) project to perform research and development activities to resolve technical issues identified for the Pretreatment Facility (PTF). The Pretreatment Engineering Platform (PEP) was designed, constructed, and operated as part of a plan to respond to issue M12, “Undemonstrated Leaching Processes.” The PEP is a 1/4.5-scale test platform designed to simulate the WTP pretreatment caustic leaching, oxidative leaching, ultrafiltration solids concentration, and slurry washing processes. The PEP replicates the WTP leaching processes using prototypic equipment and control strategies. Two operating scenarios were evaluated for the ultrafiltration process (UFP) and leaching operations. The first scenario has caustic leaching performed in the UFP-VSL-T01A/B ultrafiltration feed vessels, identified as Integrated Test A. The second scenario has caustic leaching conducted in the UFP-VSL-T02A ultrafiltration feed preparation vessel, identified as Integrated Test B. Washing operations in PEP Integrated Tests A and B were conducted successfully as per the approved run sheets. However, various minor instrumental problems occurred, and some of the process conditions specified in the run sheet were not met during the wash operations, such as filter-loop flow-rate targets not …
Date: August 14, 2009
Creator: Baldwin, David L.; Schonewill, Philip P.; Toth, James J.; Huckaby, James L.; Eslinger, Paul W.; Hanson, Brady D. et al.
System: The UNT Digital Library
Oxbow Fish Hatchery Snake River Sockeye Salmon Smolt Program, 2008 Annual Report. (open access)

Oxbow Fish Hatchery Snake River Sockeye Salmon Smolt Program, 2008 Annual Report.

This contract proposal is in response to the Federal Columbia River Power System Biological Opinion Implementation Plan/Update Proposed Action (UPA) associated with increasing the number of Snake River sockeye smolts by 150,000. To accomplish this proposal the cooperation and efforts of three government entities has been planned (e.g., Idaho Department of Fish and Game (IDFG), Oregon Department of Fish and Wildlife (ODFW), and the National Marine Fisheries Service (NMFS)). Improvements at the IDFG Eagle Fish Hatchery and NMFS Burley Creek Hatchery will focus on increasing sockeye salmon captive broodstock and egg production. Improvements at the ODFW Oxbow Fish Hatchery will be made to accommodate the incubation, hatching and rearing of 150,000 sockeye salmon smolts for release into Idaho's Sawtooth Valley, Upper Salmon River near IDFG's Sawtooth Fish Hatchery and/or Redfish Lake Creek 1.4 km downstream of Redfish Lake. Modifications to Oxbow Fish Hatchery (ODFW) will include retro-fit existing pond drains so pond cleaning effluent water can be routed to the pollution abatement pond, and modifications to the abatement pond. Also included in this project as an added phase, was the rerouting of the hatchery building effluent water to meet state DEQ guidelines for the use of formalin to treat salmonid …
Date: November 14, 2009
Creator: Banks, Duane D.
System: The UNT Digital Library
H.R. 2: The Children's Health Insurance Program Reauthorization Act of 2009 (open access)

H.R. 2: The Children's Health Insurance Program Reauthorization Act of 2009

This report summarizes changes to current law across the major provisions of H.R. 2 that would occur if The Children's Health Insurance Program Reauthorization Act of 2009 (CHIPRA) were enacted.
Date: January 14, 2009
Creator: Baumrucker, Evelyne P.; Herz, Elicia J.; Peterson, Chris L.; Tilson, Sibyl & Gravelle, Jane G.
System: The UNT Digital Library
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
System: The UNT Digital Library
The United Arab Emirates Nuclear Program and Proposed U.S. Nuclear Cooperation (open access)

The United Arab Emirates Nuclear Program and Proposed U.S. Nuclear Cooperation

This report provides background information on the UAE nuclear program, reviews developments to date, analyzes proposed nuclear cooperation with the United States, and discusses relevant legislative proposals and options.
Date: May 14, 2009
Creator: Blanchard, Christopher M. & Kerr, Paul K.
System: The UNT Digital Library
The United Nations Human Rights Council: Issues for Congress (open access)

The United Nations Human Rights Council: Issues for Congress

This report provides historical background of the Council, including the role of the previous Commission. It discusses the Council's current mandate and structure, as well as U.S. policy and congressional actions.
Date: December 14, 2009
Creator: Blanchfield, Luisa
System: The UNT Digital Library
Pulling of 3 mm diameter AlSb rods by micro-pulling down method (open access)

Pulling of 3 mm diameter AlSb rods by micro-pulling down method

We designed and supplied special crucibles for AlSb material. Thermal insulation and limitation of Sb losses were our first work. The protection of the growth environment was also one of our priority to avoid any pollution of the Fibercryst {mu}PD facility. When this work was achieved, the next step was the calibration of the heating power for these new crucibles. Then, it was the definition of single crystal growth conditions that oriented our research. Following our proposal, many growths attempts were performed. We started from Al & Sb pure powder or from LBNL AlSb crystal as expected. We used different crucibles and different seeds.
Date: May 14, 2009
Creator: Bourret-Courchesne, Edith & Perrodin, Didier
System: The UNT Digital Library
"Don't Ask, Don't Tell": The Law and Military Policy on Same-Sex Behavior (open access)

"Don't Ask, Don't Tell": The Law and Military Policy on Same-Sex Behavior

This report describes the "Don't Ask, Don't Tell" military policy, which holds that the presence in the armed forces of persons who demonstrate a propensity or intent to engage in same-sex acts would create an unacceptable risk to the high standards of morale, good order and discipline, and unit cohesion which are the essence of military capability. This report also describes recent efforts by certain Members of Congress to amending this policy.
Date: August 14, 2009
Creator: Burrelli, David F.
System: The UNT Digital Library
The Special Inspector General for the Troubled Asset Relief Program (open access)

The Special Inspector General for the Troubled Asset Relief Program

This report discusses the Special Inspector General provisions in the Emergency Economic Stabilization Act of 2008, H.R. 1424, which was enacted as P.L. 110-343 on October 3, 2008. This Act created a Special Inspector General (SIG) for the Troubled Asset Relief Program (TARP). This report will compare the duties and authorities of the SIG TARP to those of the Special Inspector General for Iraq Reconstruction (SIGIR) and the Special Inspector General for Afghanistan Reconstruction (SIGAR), as well as statutory IGs under the Inspector General Act of 1978, as amended (IG Act).
Date: January 14, 2009
Creator: Burrows, Vanessa K.
System: The UNT Digital Library
Health Reform and the 111th Congress (open access)

Health Reform and the 111th Congress

This report presents basic background information on health insurance that may be useful to legislators considering health insurance reforms. It describes health insurance reform approaches and provides brief descriptions of health insurance reform bills introduced in the 111th Congress.
Date: October 14, 2009
Creator: Chaikind, Hinda
System: The UNT Digital Library
Iraq: U.S. Casualties (open access)

Iraq: U.S. Casualties

This report contains a table that provides statistics on fatalities and injuries during Operation Iraqi Freedom, which began on March 19, 2003.
Date: August 14, 2009
Creator: Chesser, Susan G.
System: The UNT Digital Library
Measurement of the K+ --> pi+nu anti-nu Decay at Fermilab (open access)

Measurement of the K+ --> pi+nu anti-nu Decay at Fermilab

None
Date: October 14, 2009
Creator: Comfort, Joseph; Bryman, Douglas; Doria, Luca; Doornbos, Jaap; Numao, Toshio; Sher, Aleksey et al.
System: The UNT Digital Library
Conservation Reserve Program: Status and Current Issues (open access)

Conservation Reserve Program: Status and Current Issues

The report discusses the Conservative Reserve Program enacted in 1985, that provides payments to farmers to take highly erodible or environmentally sensitive cropland out of production for ten years or more. It also discusses CRP'S several other subprograms.
Date: January 14, 2009
Creator: Cowan, Tadlock
System: The UNT Digital Library
Congressional Liaison Offices of Selected Federal Agencies (open access)

Congressional Liaison Offices of Selected Federal Agencies

This list of about 150 congressional liaison offices is intended to help congressional offices in placing telephone calls and addressing correspondence to government agencies. In each case, the information was supplied by the agency itself and is current as of the date of publication. Entries are arranged alphabetically in four sections: legislative branch; judicial branch; executive branch; and agencies, boards, and commissions.
Date: August 14, 2009
Creator: Crane-Hirsch, Audrey Celeste
System: The UNT Digital Library
"Gang of Four" Congressional Intelligence Notifications (open access)

"Gang of Four" Congressional Intelligence Notifications

"Gang of Four" intelligence notifications generally are oral briefings of certain particularly sensitive non-covert action intelligence activities, including principally, but not exclusively, intelligence collection programs, that the Intelligence Community typically limits to the chairmen and ranking members of the two congressional intelligence committees, and at times, but not always, to their respective staff directors. This report reviews the history of Gang of Four notification process and compares this procedure with that of the "Gang of Eight" notification procedure.
Date: July 14, 2009
Creator: Cumming, Alfred
System: The UNT Digital Library
Kenya: Current Conditions and the Challenges Ahead (open access)

Kenya: Current Conditions and the Challenges Ahead

This report discusses the current political conditions of Kenya, which has long been an important ally of the United States. The report focuses particularly on the December 2007 elections, which many international observers have declared as rigged and deeply flawed. The report also discusses violence that erupted once election results were announced, as well as U.S. efforts to urge Kenya toward election reforms.
Date: May 14, 2009
Creator: Dagne, Ted
System: The UNT Digital Library
Rwanda: Background and Current Developments (open access)

Rwanda: Background and Current Developments

This report discusses the current political conditions of Rwanda, including a brief historical overview. The report also includes information about the poor human rights conditions in Rwanda and U.S. Rwanda relations.
Date: May 14, 2009
Creator: Dagne, Ted
System: The UNT Digital Library
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.
System: The UNT Digital Library
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
System: The UNT Digital Library