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222-S LABORATORY FUME HOOD TESTING STUDY (open access)

222-S LABORATORY FUME HOOD TESTING STUDY

The 222-S Laboratory contains 155 active fume hoods that are used to support analytical work with radioactive and/or toxic materials. The performance of a fume hood was brought into question after employees detected odors in the work area while mixing chemicals within the subject fume hood. Following the event, testing of the fume hood was conducted to assess the performance of the fume hood. Based on observations from the testing, it was deemed appropriate to conduct performance evaluations of other fume hoods within the laboratory.
Date: March 26, 2007
Creator: Ruelas, B. H.
System: The UNT Digital Library
S. 1961 and H.R. 4024: Legislative Responses to a Chemical Storage Facility Spill (open access)

S. 1961 and H.R. 4024: Legislative Responses to a Chemical Storage Facility Spill

This report describes and analyzes the Chemical Safety and Preparedness Act and H.R. 4024, the Ensuring Access to Clean Water Act of 2014.
Date: March 26, 2014
Creator: Copeland, Claudia & Tiemann, Mary
System: The UNT Digital Library
6th Workshop on Fast Ignition of Fusion Targets (open access)

6th Workshop on Fast Ignition of Fusion Targets

None
Date: March 26, 2003
Creator: Key, M H
System: The UNT Digital Library
The Abandoned Mine Land Fund: Grants Distribution and Issues (open access)

The Abandoned Mine Land Fund: Grants Distribution and Issues

The Surface Mining Control and Reclamation Act (SMCRA, P.L. 95-87), enacted in 1977, established reclamation standards for all coal surface mining operations, and for the surface effects of underground mining. It also established the Abandoned Mine Land (AML) program to promote the reclamation of sites mined and abandoned prior to the enactment of SMCRA. To finance reclamation of abandoned mine sites, the legislation established fees on coal production. These collections are divided into federal and state shares; subject to annual appropriation, AML funds are distributed annually to states with approved reclamation programs. This report describes the distribution of these funds and the various issues that arise from said distribution.
Date: March 26, 1997
Creator: Bamberger, Robert L.
System: The UNT Digital Library
[ActBlue Texas Stonewall Democratic Caucus reporting center] (open access)

[ActBlue Texas Stonewall Democratic Caucus reporting center]

A report for the Texas Stonewall Democratic Caucus from their account with ActBlue. The report lists contribution summary of committee's contributions and fundraisers.
Date: March 26, 2009
Creator: unknown
System: The UNT Digital Library
Advanced Dark Energy Physics Telescope (ADEPT) (open access)

Advanced Dark Energy Physics Telescope (ADEPT)

In 2006, we proposed to NASA a detailed concept study of ADEPT (the Advanced Dark Energy Physics Telescope), a potential space mission to reliably measure the time-evolution of dark energy by conducting the largest effective volume survey of the universe ever done. A peer-review panel of scientific, management, and technical experts reported back the highest possible 'excellent' rating for ADEPT. We have since made substantial advances in the scientific and technical maturity of the mission design. With this Department of Energy (DOE) award we were granted supplemental funding to support specific extended research items that were not included in the NASA proposal, many of which were intended to broadly advance future dark energy research, as laid out by the Dark Energy Task Force (DETF). The proposed work had three targets: (1) the adaptation of large-format infrared arrays to a 2 micron cut-off; (2) analytical research to improve the understanding of the dark energy figure-of- merit; and (3) extended studies of baryon acoustic oscillation systematic uncertainties. Since the actual award was only for {approx}10% of the proposed amount item (1) was dropped and item (2) work was severely restricted, consistent with the referee reviews of the proposal, although there was considerable …
Date: March 26, 2009
Creator: Bennett, Charles L.
System: The UNT Digital Library
Agricultural Credit: Institutions and Issues (open access)

Agricultural Credit: Institutions and Issues

This report discusses federal credit assistance for farmers and recent issues in Congress related to the programs.
Date: March 26, 2018
Creator: Monke, Jim
System: The UNT Digital Library
Alloying Characteristics of the Rare Earth Elements with the Transition Elements (open access)

Alloying Characteristics of the Rare Earth Elements with the Transition Elements

This report talks about the Alloying Characteristics of the Rare Earth Elements with the Transition Elements
Date: March 26, 1963
Creator: Sheeley, W. F.
System: The UNT Digital Library
LOS ANGELES DEPARTMENT OF WATER AND POWER FUEL CELL DEMONSTRATION PROJECT (open access)

LOS ANGELES DEPARTMENT OF WATER AND POWER FUEL CELL DEMONSTRATION PROJECT

The Los Angeles Department of Water and Power (LADWP) is currently one of the most active electric utility companies in deploying fuel cell technology. Fuel cells offer many benefits and are now used as an alternative to traditional internal combustion engines in power generation. In continuing it's role as the leader in fuel cell deploying, LADWP installed a Phosphoric Acid Fuel Cell (PAFC) in February 2002 at its Main Street service center. The goal of this project is to evaluate the PAFC's performance and cost benefits. This will provide LADWP an insight for future deployment of fuel cell technology. The fuel cell ran smoothly through the first year of operation with very high efficiency and availability, and only with some minor setbacks. The Main street fuel cell project is funded by LADWP with partial grant funding from the Department of Defense's Climate Change Fuel Cell Buydown Program. The technical evaluation and the benefit-cost evaluation of the Main Street fuel cell are both examined in this report.
Date: March 26, 2004
Creator: Glauz, William W.
System: The UNT Digital Library
Annual Report of the Boy Scouts of America: 1945 (open access)

Annual Report of the Boy Scouts of America: 1945

Annual report submitted by the Boy Scouts of America to Congress describing highlights from 1945, activities, organizational leadership, finance, service, public and local relations, other information about scouting programs.
Date: March 26, 1946
Creator: Boy Scouts of America
System: The Portal to Texas History
Annual Report of the Boy Scouts of America: 1972 (open access)

Annual Report of the Boy Scouts of America: 1972

Annual report submitted by the Boy Scouts of America to Congress describing highlights from 1972, activities, organizational leadership, and other information about scouting programs.
Date: March 26, 1973
Creator: Boy Scouts of America
System: The Portal to Texas History
Annual Site Environmental Report for Calendar Year 2004 (open access)

Annual Site Environmental Report for Calendar Year 2004

This report provides the U.S. Department of Energy (DOE) and the public with information on the level of radioactive and non-radioactive pollutants (if any) that are added to the environment as a result of Princeton Plasma Physics Laboratory's (PPPL) operations. The results of the 2004 environmental surveillance and monitoring program for PPPL's are presented and discussed. The report also summarizes environmental initiatives, assessments, and programs that were undertaken in 2004.
Date: March 26, 2009
Creator: Finley, V.
System: The UNT Digital Library
ANSWERS TO QUESTIONS ON OFF-GAS TREATMENT. Eurochemic Assistance Program: Comments by HAPO, dated March 12, 1959, on Questions by E.L. Nicholson (open access)

ANSWERS TO QUESTIONS ON OFF-GAS TREATMENT. Eurochemic Assistance Program: Comments by HAPO, dated March 12, 1959, on Questions by E.L. Nicholson

Information relative to the performance and operation of silver reactors is presented. The information is given as answers to questions submitted in the USAECEurochemic Company cooperative program. The answers to 8 questions are presented along with the basis for comments. (J.R.D.)
Date: March 26, 1959
Creator: Bupp, L. P.
System: The UNT Digital Library
Antidumping and Countervailing Duties: Congress and Agencies Should Take Additional Steps to Reduce Substantial Shortfalls in Duty Collection (open access)

Antidumping and Countervailing Duties: Congress and Agencies Should Take Additional Steps to Reduce Substantial Shortfalls in Duty Collection

A letter report issued by the Government Accountability Office with an abstract that begins "U.S. Customs and Border Protection (CBP) has been unable to collect hundreds of millions of dollars in antidumping (AD) and countervailing (CV) duties. The Department of Commerce imposes these duties to remedy injurious unfair foreign trade practices (unfairly low prices or subsidies). The noncollection of AD/CV duties means that the U.S. government has not fully remedied the unfair trade practices and bears a substantial loss of revenue. GAO was asked to examine the (1) nature and extent of uncollected AD/CV duties, (2) factors contributing to uncollected AD/CV duties and steps taken to address these factors, and (3) options for aiding duty collections. To analyze these issues, GAO reviewed CBP data for fiscal years 2001 through 2007, agency documents and reports, and interviewed government officials and private sector representatives"
Date: March 26, 2008
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Appropriations for FY2003: Energy and Water Development (open access)

Appropriations for FY2003: Energy and Water Development

Appropriations are one part of a complex federal budget process that includes budget resolutions, appropriations (regular, supplemental, and continuing) bills, rescissions, and budget reconciliation bills. This report is a guide to one of the 13 regular appropriations bills that Congress passes each year. It is designed to supplement the information provided by the House and Senate Appropriations Subcommittees on Energy and Water.
Date: March 26, 2002
Creator: Behrens, Carl E. & Humphries, Marc
System: The UNT Digital Library
Appropriations for FY2003: Treasury, Postal Service, Executive Office of the President, and General Government (open access)

Appropriations for FY2003: Treasury, Postal Service, Executive Office of the President, and General Government

Appropriations are one part of a complex federal budget process that includes budget resolutions, appropriations (regular, supplemental, and continuing) bills, rescissions, and budget reconciliation bills. This report is a guide to one of the 13 regular appropriations bills that Congress considers each year. It is designed to supplement the information provided by the House and Senate Appropriations Subcommittees on Treasury, Postal Service, and General Government.
Date: March 26, 2003
Creator: Gressle, Sharon S.
System: The UNT Digital Library
Argentina's Post-Crisis Economic Reform: Challenges for U.S. Policy (open access)

Argentina's Post-Crisis Economic Reform: Challenges for U.S. Policy

This report provides a framework for understanding Argentina's economic policies, issues raised for U.S. stakeholders, and implications for the future of U.S.-Argentine economic relations.
Date: March 26, 2013
Creator: Hornbeck, J. F.
System: The UNT Digital Library
Assessment of Alternative RF Linac Structures for APT (open access)

Assessment of Alternative RF Linac Structures for APT

The APT program has been examining both normal and superconducting variants of the APT linac for the past two years. A decision on which of the two will be the selected technology will depend upon several considerations including the results of ongoing feasibility experiments, the performance and overall attractiveness of each of the design concepts, and an assessment of the system-level features of both alternatives. The primary objective of the Assessment of Alternative RF Linac Structures for APT study reported herein was to assess and compare, at the system-level, the performance, capital and life cycle costs, reliability/availability/maintainability (RAM) and manufacturing schedules of APT RF linear accelerators based upon both superconducting and normal conducting technologies. A secondary objective was to perform trade studies to explore opportunities for system optimization, technology substitution and alternative growth pathways and to identify sensitivities to design uncertainties.
Date: March 26, 1997
Creator: unknown
System: The UNT Digital Library
Asset Forfeiture: Marshals Service Controls Over Seized Assets (open access)

Asset Forfeiture: Marshals Service Controls Over Seized Assets

A letter report issued by the General Accounting Office with an abstract that begins "GAO reviewed the U.S. Marshals Service's (USMS) asset forfeiture programs, focusing on: (1) controls over selected categories of seized assets--namely vehicles, vessels, real property, financial instruments, and general property--at four large USMS districts: the Central District of California, the Southern District of Florida, and the Southern and Eastern Districts of New York; and (2) whether selected seized assets at the test locations under USMS control were accurately accounted for and safeguarded against theft, loss, and deterioration."
Date: March 26, 1999
Creator: United States. General Accounting Office.
System: The UNT Digital Library
Astronaut Information: American and Soviet (open access)

Astronaut Information: American and Soviet

This report addresses astronaut information about the Americans and Soviets
Date: March 26, 1969
Creator: Devoe, Barbara M.
System: The UNT Digital Library
Attrition Resistant Iron-Based Fischer-Tropsch Catalysts (open access)

Attrition Resistant Iron-Based Fischer-Tropsch Catalysts

The Fischer-Tropsch (F-T) reaction provides a way of converting coal-derived synthesis gas (CO+H{sub 2}) to liquid fuels. Since the reaction is highly exothermic, one of the major problems in control of the reaction is heat removal. Recent work has shown that the use of slurry bubble column reactors (SBCRS) can largely solve this problem. Iron-based (Fe) catalysts are preferred catalysts for F-T when using low CO/H{sub 2} ratio synthesis gases derived from modem coal gasifiers. This is because in addition to reasonable F-T activity, the FT catalysts also possess high water gas shift (WGS) activity. However, a serious problem with the use of Fe catalysts in a SBCR is their tendency to undergo attrition. This can cause fouling/plugging of downstream filters and equipment, making the separation of catalyst from the oil/wax product very difficult if not impossible, and results in a steady loss of catalyst from the reactor. The objectives of this research are to develop a better understanding of the parameters affecting attrition resistance of Fe F-T catalysts suitable for use in SBCRs and to incorporate this understanding into the design of novel Fe catalysts having superior attrition resistance. Catalyst preparations will be based on the use of spray …
Date: March 26, 1997
Creator: Jothimurugesan, K.; Goodwin, J. G.; Spivey, J. J. & Gangwal, S. K.
System: The UNT Digital Library
Bases, Assumptions, and Results of the Flowsheet Calculations for the Decision Phase Salt Disposition Alternatives (open access)

Bases, Assumptions, and Results of the Flowsheet Calculations for the Decision Phase Salt Disposition Alternatives

The High Level Waste (HLW) Salt Disposition Systems Engineering Team was formed on March 13, 1998, and chartered to identify options, evaluate alternatives, and recommend a selected alternative(s) for processing HLW salt to a permitted wasteform. This requirement arises because the existing In-Tank Precipitation process at the Savannah River Site, as currently configured, cannot simultaneously meet the HLW production and Authorization Basis safety requirements. This engineering study was performed in four phases. This document provides the technical bases, assumptions, and results of this engineering study.
Date: March 26, 2001
Creator: Dimenna, R. A.; Jacobs, R. A.; Taylor, G. A.; Durate, O. E.; Paul, P. K.; Elder, H. H. et al.
System: The UNT Digital Library
Beam Loss Studies for Rare Isotope Driver Linacs Final Report (open access)

Beam Loss Studies for Rare Isotope Driver Linacs Final Report

The Fortran 90 RIAPMTQ/IMPACT code package is a pair of linked beam-dynamics simulation codes that have been developed for end-to-end computer simulations of multiple-charge-state heavy-ion linacs for future exotic-beam facilities. These codes have multiple charge-state capability, and include space-charge forces. The simulations can extend from the low-energy beam-transport line after an ECR ion source to the end of the linac. The work has been performed by a collaboration including LANL, LBNL, ANL, and MSU. The code RIAPMTQ simulates the linac front-end beam dynamics including the LEBT, RFQ, and MEBT. The code IMPACT simulates the beam dynamics of the main superconducting linac. The codes have been benchmarked for rms beam properties against previously existing codes at ANL and MSU. The codes allow high-statistics runs on parallel supercomputing platforms, particularly at NERSC at LBNL, for studies of beam losses. The codes also run on desktop PC computers for low-statistics work. The code package is described in more detail in a recent publication [1] in the Proceedings of PAC07 (2007 US Particle Accelerator Conference). In this report we describe the main activities for the FY07 beam-loss studies project using this code package.
Date: March 26, 2008
Creator: Wangler, T. P.; Kurennoy, S. S.; Billen, J. H.; Crandall, K. R.; Qiang, J.; Ryne, R. D. et al.
System: The UNT Digital Library
Beam model for non-planar orbits in synchrotrons (open access)

Beam model for non-planar orbits in synchrotrons

A framework has been developed for a beam model in the case of synchrotron orbits not confined to a plane. An appropriate moving reference system for the analysis of beam stability has been introduced. As examples of strong perturbations to median plane symmetry, two geometries for the overpass for the Tevatron collider are considered.
Date: March 26, 1984
Creator: Month, M.
System: The UNT Digital Library