Administration of ORNL Research Reactors (open access)

Administration of ORNL Research Reactors

Organization of the ORNL Operations division for administration of the Oak Ridge Research Reactor, the Low Intensity Testing Reactor, and the Oak Ridge Graphite Reactor is described. (J.R.D.)
Date: August 20, 1962
Creator: Casto, W. R.
Object Type: Report
System: The UNT Digital Library
Leaching study of PNL 76-68 glass beads using the LLNL continuous-flow method and the PNL-modified IAEA method. Final report (open access)

Leaching study of PNL 76-68 glass beads using the LLNL continuous-flow method and the PNL-modified IAEA method. Final report

Lawrence Livermore National Laboratory (LLNL) has conducted a long-term single-pass continuous-flow (SPCF) leaching test of the glass waste form PNL 76-68. Leaching rates of Np, Pu, and various stable elements were measured at 25/sup 0/ and 75/sup 0/C with three different solutions and three different flow rates. The purposes of the study were: (1) to compare SPCF leaching results with the results of a modified IAEA leach test performed by Pacific Northwest Laboratories (PNL); (2) to establish elemental leach rates and their variation with temperature, flow rate and solution composition; and (3) to gain insight into the leaching mechanisms. The LLNL and PNL leach tests yielded results which appear to agree within experimental uncertainties. The magnitude of the leach rates determined for Np and the glass matrix elements is 10/sup -5/ grams of glass/cm/sup 2/ geometric solid surface area/day. The rates increase with temperature and with solution flow rate, and are similar in brine and distilled water but higher in a bicarbonate solution. Other cations exhibit somewhat different behavior, and Pu in particular yields a much lower apparent leach rate, probably because of sorption or precipitation effects after release from the glass matrix. After the initial few days, most elements …
Date: August 20, 1982
Creator: Buddemeier, R. W.; Coles, D. G.; Mensing, R. W.; Rego, J. & Weed, H. C.
Object Type: Report
System: The UNT Digital Library
GENERAL STANDARDS GUIDE FOR EXPERIMENTS IN ORNL RESEARCH REACTORS (open access)

GENERAL STANDARDS GUIDE FOR EXPERIMENTS IN ORNL RESEARCH REACTORS

The Oak Ridge National Laboratory has three generalpurpose research reactors which accommodate testing loops, target irradiations, and beam-type experiments. Since the experiments must share common or similar facilities and utilities, be designed and fabricated by the same groups, and meet the safe safety criteria, certain standards for these have been developed. These standards deal only with those properties from which safety and economy of time and money can be maximized and do not relate to the intent of the experiment or quality of the data obtained. The necessity for, and the limitations of, the standards are discussed; and a compilation of general standards is included. (auth)
Date: August 20, 1962
Creator: Cagle, C.D.
Object Type: Report
System: The UNT Digital Library
Evaluation of anion exchange resins for processing plutonium--neptunium residues (open access)

Evaluation of anion exchange resins for processing plutonium--neptunium residues

An anion exchange process was developed to process miscellaneous residues of plutonium plus 0.5 wt % neptunium to allow prompt return of the plutonium to a plutonium recovery process. Several macroreticular anion exchange resins were compared to Dowex 1-X4 for the process. Dowex 1-X4 showed the best performance for the plutonium (III)-neptunium(IV) separation.
Date: August 20, 1977
Creator: Navratil, J. D. & Leebl, R. G.
Object Type: Report
System: The UNT Digital Library
The United Arab Emirates (UAE): Issues for U.S. Policy (open access)

The United Arab Emirates (UAE): Issues for U.S. Policy

This report describes the open economy and society of the United Arab Emirates (UAE), as well as U.S. concern over proliferation of advanced technology due to the open economy and the UAE's lax export controls. It discusses these issues in relation to a recently-signed U.S.-UAE civilian nuclear agreement and also provides a general description of the UAE's government and political structure, as well as the effects of the recent global economic downturn on the UAE in general and on the city of Dubai in particular.
Date: August 20, 2013
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
Europe's Energy Security: Options and Challenges to Natural Gas Supply Diversification (open access)

Europe's Energy Security: Options and Challenges to Natural Gas Supply Diversification

This report focuses on potential approaches that Europe might employ to diversify its sources of natural gas supply, Russia's role in Europe's natural gas policies, and key factors that could hinder efforts to develop alternative suppliers of natural gas. The report assesses the potential suppliers of natural gas to Europe and the short- to medium-term hurdles needed to be overcome for those suppliers to be credible, long-term providers of natural gas to Europe. The report looks at North Africa, potentially the most realistic supply alternative in the near term, but notes that the region will have to resolve its current political, economic, and security instability as well as the internal structural changes to the natural gas industry.
Date: August 20, 2013
Creator: Ratner, Michael; Belkin, Paul; Nichol, Jim & Woehrel, Steven
Object Type: Report
System: The UNT Digital Library
Job Access and Reverse Commute: Program Status and Potential Effects of Proposed Legislative Changes (open access)

Job Access and Reverse Commute: Program Status and Potential Effects of Proposed Legislative Changes

Correspondence issued by the Government Accountability Office with an abstract that begins "The Transportation Equity Act for the 21st Century (TEA-21) authorized the Job Access and Reverse Commute (JARC) program to increase the transportation options of low-income workers. The act created JARC, in part because, as the act states, two-thirds of all new jobs were located in the suburbs, while three-fourths of welfare recipients lived in rural areas or central cities, and even in metropolitan areas with excellent public transportation systems, less than half of the jobs were accessible by transit. Under JARC, the Federal Transit Administration (FTA) provides grants to transit agencies, local human service agencies, and others to fill gaps in transportation services for welfare recipients and other low-income individuals. Both houses of Congress have approved separate legislation to reauthorize surface transportation programs including JARC. TEA-21 also required us to provide regular updates on the status of JARC. This letter addresses (1) changes in program funding since fiscal year 1999 and the possible effects of further changes proposed in bills to reauthorize JARC, (2) the possible effects of proposed legislative changes to program coordination requirements, and (3) FTA's 2003 evaluation of the program and plans for future evaluations."
Date: August 20, 2004
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Military Personnel: Actions Needed to Better Define Pilot Requirements and Promote Retention (open access)

Military Personnel: Actions Needed to Better Define Pilot Requirements and Promote Retention

A chapter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed the reasons for the reported military pilot shortages, focusing on: (1) the services' reported and projected estimates of their pilot shortages; (2) the basis for the services' pilot requirements; (3) key factors that account for the reported pilot shortages; and (4) concerns that are causing pilots to consider leaving the military."
Date: August 20, 1999
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Information Technology: FAA Has Many Investment Management Capabilities in Place, but More Oversight of Operational Systems Is Needed (open access)

Information Technology: FAA Has Many Investment Management Capabilities in Place, but More Oversight of Operational Systems Is Needed

A letter report issued by the Government Accountability Office with an abstract that begins "The Federal Aviation Administration's (FAA) mission is to promote the safe, orderly, and expeditious flow of air traffic in the United States airspace system, commonly referred to as the National Airspace System (NAS). To maintain its ability to effectively carry out this mission FAA embarked, in 1981,on a multi-billion dollar effort to modernize its aging air traffic control (ATC) system, the principle technology component of the NAS. Yet the NAS modernization has continued to be plagued by cost increases, schedule delays, and performance shortfalls. To gain insight into how FAA is meeting its management challenges, congressional requesters asked GAO to evaluate FAA's processes for making IT investment management decisions. The objectives of this review included (1) evaluating FAA's capabilities for managing its IT investments and (2) determining what plans, if any, the agency might have for improving these capabilities."
Date: August 20, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Military Pay: Army Reserve Soldiers Mobilized to Active Duty Experienced Significant Pay Problems (open access)

Military Pay: Army Reserve Soldiers Mobilized to Active Duty Experienced Significant Pay Problems

A letter report issued by the Government Accountability Office with an abstract that begins "In light of GAO's November 2003 report highlighting significant pay problems experienced by Army National Guard soldiers mobilized to active duty in support of the global war on terrorism and homeland security, GAO was asked to determine if controls used to pay mobilized Army Reserve soldiers provided assurance that such payments are accurate and timely. GAO's audit used a case study approach to focus on controls over three key areas: processes, people (human capital), and automated systems."
Date: August 20, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Student Consolidation Loans: Further Analysis Could Lead to Enhanced Default Assumptions for Budgetary Cost Estimates (open access)

Student Consolidation Loans: Further Analysis Could Lead to Enhanced Default Assumptions for Budgetary Cost Estimates

A letter report issued by the Government Accountability Office with an abstract that begins "The number of borrowers consolidating their federal student loans has increased substantially in recent years, with the total amount of loans being consolidated rising from $13 billion in fiscal year 1999 to over $41 billion in fiscal year 2003. This increase in consolidation loan volume and recent interest rate trends have increased the overall estimated long-term cost to the federal government of providing consolidation loans under the Department of Education's (Education) two major student loan programs--the Federal Family Education Loan Program (FFELP) and the William D. Ford Federal Direct Loan Program (FDLP). GAO is providing information on (1) the differences that exist between FFELP and FDLP consolidation loans and borrowers, (2) the extent to which borrowers with student loans under one program obtain consolidation loans under the other, and (3) how FFELP and FDLP borrower and loan characteristics and the movement of loans between the two programs are incorporated into Education's budgetary cost estimates for consolidation loans."
Date: August 20, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Next Generation Jammer: DOD Should Continue to Assess Potential Duplication and Overlap As Program Moves Forward (open access)

Next Generation Jammer: DOD Should Continue to Assess Potential Duplication and Overlap As Program Moves Forward

A letter report issued by the Government Accountability Office with an abstract that begins "Generation Jammer (NGJ) program is duplicative using a variety of means, but none of them address all of the system's planned roles or take into account the military services' evolving airborne electronic attack investment plans. DOD analyses support its conclusion that the NGJ meets a valid need and is not duplicative of existing capabilities in its primary role--suppressing enemy air defenses from outside the range of known surface-to-air missiles. However, these analyses do not address all planned NGJ roles, such as communications jamming in irregular warfare environments, or take into account the military services' evolving airborne electronic attack investment plans. According to GAO's analysis, none of the systems that have emerged since DOD completed its NGJ analyses duplicate its planned capabilities; however there is some overlap in the roles they are intended to perform. Redundancy in some of these areas may, in fact, be desirable. However, pursuing multiple acquisition efforts to develop similar capabilities can result in the same capability gap being filled twice or more, lead to inefficient use of resources, and contribute to other warfighting needs going unfilled. Therefore, continued examination of potential overlap …
Date: August 20, 2013
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
School Meal Programs: Changes to Federal Agencies' Procedures Could Reduce Risk of School Children Consuming Recalled Food (open access)

School Meal Programs: Changes to Federal Agencies' Procedures Could Reduce Risk of School Children Consuming Recalled Food

A letter report issued by the Government Accountability Office with an abstract that begins "Over the past few years, several food recalls, such as for beef and peanut products, have affected schools. It is especially important that recalls affecting schools be carried out efficiently and effectively because young children have a higher risk of complications from food-borne illnesses. GAO was asked to determine how federal agencies (1) notified states and schools about food recalls, (2) advised states and schools about disposal and reimbursement of recalled food, and (3) ensured that recalls were being carried out effectively. To do this, GAO reviewed and analyzed relevant documents and interviewed federal and state officials, as well as officials from 23 school districts that had experience with at least one of four recent cases involving the safety of food in the school lunch program."
Date: August 20, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Nuclear Weapons: Year 2000 Status of the Nation's Nuclear Weapons Stockpile (open access)

Nuclear Weapons: Year 2000 Status of the Nation's Nuclear Weapons Stockpile

Correspondence issued by the General Accounting Office with an abstract that begins "GAO reviewed the actions the Department of Energy (DOE) and its contractors have taken to determine if any year 2000 problems exist with the nation's nuclear weapons or supporting ancillary equipment."
Date: August 20, 1999
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Wildland Fire Management: Improvements Needed in Information, Collaboration, and Planning to Enhance Federal Fire Aviation Program Success (open access)

Wildland Fire Management: Improvements Needed in Information, Collaboration, and Planning to Enhance Federal Fire Aviation Program Success

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Agriculture's Forest Service and the Department of the Interior have undertaken nine major efforts since 1995 to identify the number and type of firefighting aircraft they need, but those efforts--consisting of major studies and strategy documents--have been hampered by limited information and collaboration. Specifically, the studies and strategy documents did not incorporate information on the performance and effectiveness of firefighting aircraft, primarily because neither agency collected such data. While government reports have long called for the Forest Service and Interior to collect aircraft performance information, neither agency did so until 2012 when the Forest Service began a data collection effort. However, the Forest Service has collected limited data on large airtankers and no other aircraft, and Interior has not initiated a data collection effort. In addition, although firefighting aircraft are often shared by federal agencies and can be deployed to support firefighting operations on federal and nonfederal lands, the agencies have not consistently collaborated with one another and other stakeholders to identify the firefighting aircraft they need. Many agency officials and stakeholders GAO contacted noted concerns about limited collaboration, and many cited shortcomings …
Date: August 20, 2013
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
National Defense Stockpile: Sales Revenue and Inventory Data (open access)

National Defense Stockpile: Sales Revenue and Inventory Data

Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO examined the management and funding of the National Defense Stockpile, focusing on the projected stockpile sales from the fiscal year (FY) 1999 through FY 2010 and the projected remaining inventory from FY 1998 through FY 2010."
Date: August 20, 1999
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Commercial Activities in Schools: Use of Student Data is Limited and Additional Dissemination of Guidance Could Help Districts Develop Policies (open access)

Commercial Activities in Schools: Use of Student Data is Limited and Additional Dissemination of Guidance Could Help Districts Develop Policies

A letter report issued by the Government Accountability Office with an abstract that begins "Congress has continuing interest in commercial activities in U.S. public schools. These include product sales, advertising, market research, and the commercial use of personal data about students (such as names, addresses, and telephone numbers) by schools. To update information about commercial activities in schools, Congress asked us to answer the following questions: (1) Since 2000, what statutes and regulations have states enacted and proposed to govern commercial activities in schools? (2) To what extent have districts developed policies implementing amended provisions of the Protection of Pupil Rights Amendment (PPRA) in the No Child Left Behind Act on the use of student data for commercial purposes? (3) What guidance has the Department of Education (Education) disseminated? To answer these questions, we researched state laws, surveyed a national sample of school districts, analyzed policies provided by districts, interviewed officials at Education, and examined its guidance. In addition, we updated findings from the districts we visited in 2000."
Date: August 20, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Medicare Secondary Payer: Improvements Needed to Enhance Debt Recovery Process (open access)

Medicare Secondary Payer: Improvements Needed to Enhance Debt Recovery Process

A letter report issued by the Government Accountability Office with an abstract that begins "Last year, employer-sponsored group health plans (EGHP) were responsible for most of the nearly $183 million in outstanding Medicare secondary payer (MSP) debt. MSP debts arise when Medicare inadvertently pays for services that are subsequently determined to be the financial responsibility of another. The Centers for Medicare & Medicaid Services (CMS) administers Medicare with the assistance of about 50 contractors that, as part of their duties, are required to recover MSP debt. GAO was asked to determine whether Medicare contractors are appropriately recovering MSP debt. GAO (1) assessed the cost-effectiveness of the current debt recovery system and (2) identified CMS's plans to enhance the recovery process. GAO analyzed workload and budget information and assessed plans to develop a new debt recovery system--the Recovery Management and Accounting System (ReMAS)."
Date: August 20, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
2000 Census: Review of Partnership Program Highlights Best Practices for Future Operations (open access)

2000 Census: Review of Partnership Program Highlights Best Practices for Future Operations

A letter report issued by the General Accounting Office with an abstract that begins "To take a more complete and accurate count of the nation's population in the 2000 Census, the Bureau of the Census partnered with other federal agencies, as well as with state, local, and tribal governments; religious, community, and social service organizations; and private businesses. According to the Bureau, about 140,000 organizations participated in the partnership program by assisting in such critical activities as reviewing and updating the Bureau's address list, encouraging people--especially hard-to-count populations--to participate in the census, and recruiting temporary census employees. GAO found that the Bureau spent about $142.9 million on its partnership program, or about two percent of the estimated $6.5 billion the Bureau allocated for the census and an average of about $1.19 for each of the 120 million households that the Bureau estimates are in the nation. The Bureau staffed the partnership program with 594 full-time positions, of which 560 were allocated to the field, while the remaining slots were located in the Bureau's headquarters. Decisions on which organizations to partner with and what events to attend were governed by unwritten guidelines and criteria and were driven by the Bureau's desire …
Date: August 20, 2001
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Air Traffic Control: System Management Capabilities Improved, but More Can Be Done to Institutionalize Improvements (open access)

Air Traffic Control: System Management Capabilities Improved, but More Can Be Done to Institutionalize Improvements

A chapter report issued by the Government Accountability Office with an abstract that begins "Since 1981, the Federal Aviation Administration (FAA) has been working to modernize its aging air traffic control (ATC) system. Individual projects have suffered cost increases, schedule delays, and performance shortfalls of large proportions, leading GAO to designate the program a high-risk information technology initiative in 1995. Because the program remains a high risk initiative, GAO was requested to assess FAA's progress in several information technology management areas. This report, one in a series responding to that request, has two objectives: (1) to evaluate FAA's capabilities for developing and acquiring software and systems on its ATC modernization program and (2) to assess the actions FAA has under way to improve these capabilities."
Date: August 20, 2004
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library

COBRA File: COBRA Data for all Joint Cross Service Headquarters and Support Activities

Department of Defense Clearinghouse Response: DoD Clearinghouse reply to a letter from the BRAC Commission requesting updated COBRA data and COBRA runs that exclude military personnel form all Joint Cross Service Headquarters and Support Activities (COBRA File: HSA 0130V4 NETC).
Date: August 20, 2005
Creator: United States. Department of Defense.
Object Type: Dataset
System: The UNT Digital Library

COBRA File: COBRA Data for all Joint Cross Service Headquarters and Support Activities Recommendations

Department of Defense Clearinghouse Response: DoD Clearinghouse reply to a letter from the BRAC Commission requesting updated COBRA data and COBRA runs that exclude military personnel form all Joint Cross Service Headquarters and Support Activities (COBRA File: HSA 0132RV4 NG/AF Leased Space).
Date: August 20, 2005
Creator: United States. Department of Defense.
Object Type: Dataset
System: The UNT Digital Library

COBRA File: COBRA Data for all Joint Cross Service Headquarters and Support Activities Recommendations

Department of Defense Clearinghouse Response: DoD Clearinghouse reply to a letter from the BRAC Commission requesting updated COBRA data and COBRA runs that exclude military personnel form all Joint Cross Service Headquarters and Support Activities (COBRA File: HSA 0010R PART1).
Date: August 20, 2005
Creator: United States. Department of Defense.
Object Type: Dataset
System: The UNT Digital Library

COBRA File: COBRA Data for all Joint Cross Service Headquarters and Support Activities Recommendations

Department of Defense Clearinghouse Response: DoD Clearinghouse reply to a letter from the BRAC Commission requesting updated COBRA data and COBRA runs that exclude military personnel form all Joint Cross Service Headquarters and Support Activities (COBRA File: HSA 0010R PART 2).
Date: August 20, 2005
Creator: United States. Department of Defense.
Object Type: Dataset
System: The UNT Digital Library