Resource Type

"CONFIRMATORY SURVEY RESULTS FOR THE ABB COMBUSTION ENGINEERING SITE WINDSOR, CONNECTICUT DCN 5158-SR-02-2 (open access)

"CONFIRMATORY SURVEY RESULTS FOR THE ABB COMBUSTION ENGINEERING SITE WINDSOR, CONNECTICUT DCN 5158-SR-02-2

The objectives of the confirmatory activities were to provide independent contractor field data reviews and to generate independent radiological data for use by the NRC in evaluating the adequacy and accuracy of the contractor�s procedures and FSS results. ORAU reviewed ABB CE�s decommissioning plan, final status survey plan, and the applicable soil DCGLs, which were developed based on an NRC-approved radiation dose assessment. The surveys include gamma surface scans, gamma direct measurements, and soil sampling.
Date: March 25, 2013
Creator: ADAMS, WADE C
System: The UNT Digital Library
The Overseas Private Investment Corporation: Background and Legislative Issues (open access)

The Overseas Private Investment Corporation: Background and Legislative Issues

This report provides: (1) a background on Overseas Private Investment Corporation (OPIC) origins and program operations; (2) discussion of the international development finance context; and (3) analysis of key issues for Congress related to OPIC.
Date: September 25, 2013
Creator: Akhtar, Shayerah I.
System: The UNT Digital Library
INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE FORD NUCLEAR REACTOR, ANN ARBOR, MICHIGAN (open access)

INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE FORD NUCLEAR REACTOR, ANN ARBOR, MICHIGAN

At the NRC�s request, ORAU conducted confirmatory surveys of the FNR during the period of December 4 through 6, 2012. The survey activities included visual inspections and measurement and sampling activities. Confirmatory activities also included the review and assessment of UM�s project documentation and methodologies. Surface scans identified elevated activity in two areas. The first area was on a wall outside of Room 3103 and the second area was in the southwest section on the first floor. The first area was remediated to background levels. However, the second area was due to gamma shine from a neighboring source storage area. A retrospective analysis of UM�s FSS data shows that for the SUs investigated by the ORAU survey team, UM met the survey requirements set forth in the FSSP. The total mean surface activity values were directly compared with the mean total surface activity reported by UM. Mean surface activity values determined by UM were within two standard deviations of the mean determined by ORAU. Additionally, all surface activity values were less than the corresponding gross beta DCGLW. Laboratory analysis of the soil showed that COC concentrations were less than the respective DCGLW values. For the inter-lab comparison, the DER was …
Date: July 25, 2013
Creator: Altic, Nick A.
System: The UNT Digital Library
Discretionary Budget Authority by Subfunction: An Overview (open access)

Discretionary Budget Authority by Subfunction: An Overview

This report presents figures showing trends in discretionary budget authority as a percentage of GDP by subfunction within each of 17 budget function categories, using data from President Obama's FY2014 budget submission. The report also provides a graphical overview of historical trends in discretionary budget authority from FY1976 through FY2012, preliminary estimates for FY2013 spending, and the levels consistent with the President's proposals for FY2014 through FY2018.
Date: April 25, 2013
Creator: Austin, D. Andrew
System: The UNT Digital Library
The Debt Limit: History and Recent Increases (open access)

The Debt Limit: History and Recent Increases

This report discusses how the total debt of the federal government can increase, an historical overview of debt limits, and how the current economic slowdown has led to higher deficits and thereby a series of debt limit increases, as well as legislation related to these increases.
Date: September 25, 2013
Creator: Austin, D. Andrew & Levit, Mindy R.
System: The UNT Digital Library
ALTERNATIVE METHODS FOR TRITIUM RECOVERY FROM THE LIFELITHIUM BLANKET: FY13 FINAL REPORT (open access)

ALTERNATIVE METHODS FOR TRITIUM RECOVERY FROM THE LIFELITHIUM BLANKET: FY13 FINAL REPORT

None
Date: October 25, 2013
Creator: Bandhauer, T & Adler, J
System: The UNT Digital Library
241-SY Tank Farm Construction Extent of Condition Review for Tank Integrity (open access)

241-SY Tank Farm Construction Extent of Condition Review for Tank Integrity

This report provides the results of an extent of condition construction history review for tanks 241-SY-101, 241-SY-102, and 241-SY-103. The construction history of the 241-SY tank farm has been reviewed to identify issues similar to those experienced during tank 241-AY-102 construction. Those issues and others impacting integrity are discussed based on information found in available construction records, using tank 241-AY-102 as the comparison benchmark. In the 241-SY tank farm, the third DST farm constructed, refractory quality and stress relief were improved, while similar tank and liner fabrication issues remained.
Date: July 25, 2013
Creator: Barnes, Travis J.; Boomer, Kayle D.; Gunter, Jason R. & Venetz, Theodore J.
System: The UNT Digital Library
Assessment of Proton Deflectometry for Exploding Wire Experiments (open access)

Assessment of Proton Deflectometry for Exploding Wire Experiments

This project provides the first demonstration of the application of proton deflectometry for the diagnosis of electromagnetic field topology and current-carrying regions in Z-pinch plasma experiments. Over the course of this project several milestones were achieved. High-energy proton beam generation was demonstrated on the short-pulse high-intensity Leopard laser, (10 Joules in ~350 femtoseconds, and the proton beam generation was shown to be reproducible. Next, protons were used to probe the electromagnetic field structure of short circuit loads in order to benchmark the two numerical codes, the resistive-magnetohydrodynamics (MHD) code, Gorgon, and the hybrid particle-in-cell code, LSP for the interpretation of results. Lastly, the proton deflectometry technique was used to map the magnetic field structure of pulsed-power-driven plasma loads including wires and supersonic jets formed with metallic foils. Good agreement between the modeling and experiments has been obtained. The demonstrated technique holds great promise to significantly improve the understanding of current flow and electromagnetic field topology in pulsed power driven high energy density plasmas. Proton probing with a high intensity laser was for the first time implemented in the presence of the harsh debris and x-ray producing z-pinch environment driven by a mega-ampere-scale pulsed-power machine. The intellectual merit of the program …
Date: September 25, 2013
Creator: Beg, Farhat Nadeem
System: The UNT Digital Library
Energy and Water Development: FY2013 Appropriations (open access)

Energy and Water Development: FY2013 Appropriations

None
Date: April 25, 2013
Creator: Behrens, Carl E.
System: The UNT Digital Library
Energy Policy: 113th Congress Issues (open access)

Energy Policy: 113th Congress Issues

Report that discusses the energy policy in the United States, which is focused on three major goals: assuring a secure supply of energy, keeping energy costs low, and protecting the environment.
Date: July 25, 2013
Creator: Behrens, Carl E.
System: The UNT Digital Library
Shutdown of the Federal Government: Causes, Processes, and Effects (open access)

Shutdown of the Federal Government: Causes, Processes, and Effects

This report discusses the causes of funding gaps and shutdowns of the federal government, processes that are associated with shutdowns, and how agency operations may be affected by shutdowns. The report concludes with a discussion of potential issues for Congress.
Date: September 25, 2013
Creator: Brass, Clinton T.
System: The UNT Digital Library
TP66-MicroCT Small Volume Comparison (open access)

TP66-MicroCT Small Volume Comparison

None
Date: January 25, 2013
Creator: Brown, W D & Martz, H E
System: The UNT Digital Library
TP75-MicroCT Test Bed Data Acquisition for Multi-Energy Zeff and Rho-e Decomposition Analysis (open access)

TP75-MicroCT Test Bed Data Acquisition for Multi-Energy Zeff and Rho-e Decomposition Analysis

None
Date: January 25, 2013
Creator: Brown, W. D. & Smith, J. A.
System: The UNT Digital Library
Legislative Branch: FY2014 Appropriations (open access)

Legislative Branch: FY2014 Appropriations

This report provides an overview of the current status of FY2014 legislative branch appropriations as well as figures and tables detailing prior year funding, and more detailed information about legislative branch funding issues for the Senate, House of Representatives, and government agencies.
Date: November 25, 2013
Creator: Brudnick, Ida A.
System: The UNT Digital Library
Members' Representational Allowance: History and Usage (open access)

Members' Representational Allowance: History and Usage

This report provides a history and overview of the Members' Representational Allowance (MRA) and examines spending patterns over three years--2005, 2006, and 2007. The data exclude non-voting Members, including Delegates and the Resident Commissioner. Members who were not in Congress for all of the first session of a Congress, whether the Member left Congress prior to the end of the year or entered any time after the beginning of the session, were also excluded.
Date: November 25, 2013
Creator: Brudnick, Ida A.
System: The UNT Digital Library
Optical System Case Studies for Speckle Imaging (open access)

Optical System Case Studies for Speckle Imaging

None
Date: October 25, 2013
Creator: Carrano, C J
System: The UNT Digital Library
SRS SLUDGE BATCH QUALIFICATION AND PROCESSING; HISTORICAL PERSPECTIVE AND LESSONS LEARNED (open access)

SRS SLUDGE BATCH QUALIFICATION AND PROCESSING; HISTORICAL PERSPECTIVE AND LESSONS LEARNED

This report provides a historical overview and lessons learned associated with the SRS sludge batch (SB) qualification and processing programs. The report covers the framework of the requirements for waste form acceptance, the DWPF Glass Product Control Program (GPCP), waste feed acceptance, examples of how the program complies with the specifications, an overview of the Startup Program, and a summary of continuous improvements and lessons learned. The report includes a bibliography of previous reports and briefings on the topic.
Date: September 25, 2013
Creator: Cercy, M.; Peeler, D. & Stone, M.
System: The UNT Digital Library
TP76 -MicroCT Scatter Evaluation (open access)

TP76 -MicroCT Scatter Evaluation

None
Date: January 25, 2013
Creator: Champley, K
System: The UNT Digital Library
The President's Budget: Overview of Structure and Timing of Submission to Congress (open access)

The President's Budget: Overview of Structure and Timing of Submission to Congress

Report that contains a brief overview of the origins, deadlines, and typical content of the President's budget.
Date: July 25, 2013
Creator: Christensen, Michelle D.
System: The UNT Digital Library
NORMETEX PUMP ALTERNATIVES STUDY (open access)

NORMETEX PUMP ALTERNATIVES STUDY

A mainstay pump for tritium systems, the Normetex scroll pump, is currently unavailable because the Normetex company went out of business. This pump was an all-metal scroll pump that served tritium processing facilities very well. Current tritium system operators are evaluating replacement pumps for the Normetex pump and for general used in tritium service. An all-metal equivalent alternative to the Normetex pump has not yet been identified. 1. The ideal replacement tritium pump would be hermetically sealed and contain no polymer components or oils. Polymers and oils degrade over time when they contact ionizing radiation. 2. Halogenated polymers (containing fluorine, chlorine, or both) and oils are commonly found in pumps. These materials have many properties that surpass those of hydrocarbon-based polymers and oils, including thermal stability (higher operating temperature) and better chemical resistance. Unfortunately, they are less resistant to degradation from ionizing radiation than hydrocarbon-based materials (in general). 3. Polymers and oils can form gaseous, condensable (HF, TF), liquid, and solid species when exposed to ionizing radiation. For example, halogenated polymers form HF and HCl, which are extremely corrosive upon reaction with water. If a pump containing polymers or oils must be used in a tritium system, the system must …
Date: April 25, 2013
Creator: Clark, E.
System: The UNT Digital Library
SUSY Simplified Models at 14, 33, and 100 TeV Proton Colliders (open access)

SUSY Simplified Models at 14, 33, and 100 TeV Proton Colliders

None
Date: November 25, 2013
Creator: Cohen, Timothy
System: The UNT Digital Library
The Child Tax Credit: Current Law and Legislative History (open access)

The Child Tax Credit: Current Law and Legislative History

This report provides background information on the child tax credit. Specifically, this report provides an overview of the child tax credit under current law, as well as a legislative history of this tax benefit, which helps explain its purpose and current structure.
Date: March 25, 2013
Creator: Crandall-Hollick, Margot L.
System: The UNT Digital Library
Flow of Business: Typical Day on the Senate Floor (open access)

Flow of Business: Typical Day on the Senate Floor

Several authorities govern the daily chamber work of the Senate: its standing rules, standing orders, unanimous consent agreements, precedent, and tradition. Because these authorities have different influence at certain times, no Senate session day is truly typical. This report discusses procedures and business that usually occur every session day, and refers to certain business items that may occur less frequently.
Date: March 25, 2013
Creator: Davis, Christopher M.
System: The UNT Digital Library
How Measures Are Brought to the Senate Floor: A Brief Introduction (open access)

How Measures Are Brought to the Senate Floor: A Brief Introduction

This report discusses two basic methods that are used by the Senate to bring legislation to the floor for consideration. The Senate, at the majority leader's request, grants unanimous consent to take up a matter or agrees to his motion to proceed to consider it. Because the motion to proceed is subject to debate in most circumstances, it is less frequently used. Both methods are derived from the basic premise that the Senate as a body may decide what matters it considers.
Date: November 25, 2013
Creator: Davis, Christopher M.
System: The UNT Digital Library