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Office of Scientific & Technical Information Technical Reports
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135
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Prospects for top at CDF
During the next two years, the Fermilab Tavatron is expected to deliver approximately 100pb{sup {minus}1} of integrated luminosity. We describe improvements to the CDF detector since the 1988--89 collider run and discuss the prospects for the discovery of the top quark during the 1992--93 collider runs.
Date:
June 3, 1992
Creator:
Gerdes, D. (Chicago Univ., IL (United States))
Object Type:
Article
System:
The UNT Digital Library
Removable, hermetically-sealing, filter attachment system for hostile environments
A removable and reusable filter attachment system is disclosed. A filter medium is fixed to, and surrounded by, a filter frame having a coaxial, longitudinally extending, annular rim. The rim engages an annular groove which surrounds the opening of a filter housing. The annular groove contains a fusible material and a heating mechanism for melting the fusible material. Upon resolidifying, the fusible material forms a hermetic bond with the rim and groove. Remelting allows detachment and replacement of the filter frame.
Date:
June 3, 1981
Creator:
unknown
Object Type:
Patent
System:
The UNT Digital Library
High-voltage coaxial switch
A coaxial high voltage, high current switch having a solid cylindrical cold cathode coaxially surrounded by a thin hollow cylindrical inner electrode and a larger hollow cylindrical outer electrode is described. A high voltage trigger between the cathode and the inner electrode causes electrons to be emitted from the cathode and flow to the inner electrode preferably through a vacuum. Some of the electrons penetrate the inner electrode and cause a volumetric discharge in the gas (which may be merely air) between the inner and outer electrodes. The discharge provides a low impedance path between a high voltage charge placed on the outer electrode and a load (which may be a high power laser) coupled to the inner electrode. For high repetition rate the gas between the inner and outer electrodes may be continuously exchanged or refreshed under pressure.
Date:
June 3, 1981
Creator:
Rink, J. P.
Object Type:
Patent
System:
The UNT Digital Library
Defluoridation study for Boise geothermal water
Methods of removing fluorides from water are reviewed and recommendations are made for treating geothermal water used by the Boise Geothermal Project, Boise, Idaho. The Boise geothermal water except for its high fluoride content would be high quality, suitable for primary drinking water. Fluoride ranges from about 15 to 25 mg/l in water from various wells in the Boise region where the Project plans to obtain hot water. Four techniques for removing fluorides from water have been studied extensively during the past 15 years or so. Electrodialysis and reverse osmosis are useful in reducing total dissolved solids from brackish water, but are nonspecific and are too expensive for treatment of the Boise geothermal water. Selective precipitation is a widely used technique for treating water, but would also prove expensive for the Boise geothermal water because of the relatively high solubility of fluoride salts and consequently high concentration (and cost) of precipitants required to reduce the fluorides to an acceptable level. Ion-exchange separation using activated alumina as the exchange medium appears to be the most promising technique and we recommend that some laboratory and pilot studies be conducted to establish suitability and operating boundaries.
Date:
June 3, 1980
Creator:
Rigdon, L.
Object Type:
Report
System:
The UNT Digital Library
Downhole Steam Injector. [Patent Application]
An improved downhole steam injector has an angled water orifice to swirl the water through the device for improved heat transfer before it is converted to steam. The injector also has a sloped diameter reduction in the steam chamber to throw water that collects along the side of the chamber during slant drilling into the flame for conversion to steam. In addition, the output of the flame chamber is beveled to reduce hot spots and increase efficiency, and the fuel-oxidant inputs are arranged to minimize coking.
Date:
June 3, 1981
Creator:
Donaldson, A. B. & Hoke, E.
Object Type:
Patent
System:
The UNT Digital Library
Offender Reentry: Correctional Statistics, Reintegration into the Community, and Recidivism
Report that provides background information regarding the prison population in the United States that has been growing steadily for more than 30 years. The report presents correctional system statistics and discusses the federal government's involvement in offender reentry programs and the Second Chance Act (P.L. 110-199) that was enacted on April 9, 2008.
Date:
June 3, 2013
Creator:
James, Nathan
Object Type:
Report
System:
The UNT Digital Library
Legislative Options for Financing Water Infrastructure
Report that addresses several options considered by Congress to address the financing needs of local communities for wastewater and drinking water infrastructure projects and to decrease or close the gap between available funds and projected needs.
Date:
June 3, 2013
Creator:
Copeland, Claudia; Mallett, William J. & Maguire, Steven
Object Type:
Report
System:
The UNT Digital Library
Defense Health Care: DOD Lacks Assurance That Selected Reserve Members Are Informed about TRICARE Reserve Select
A letter report issued by the Government Accountability Office with an abstract that begins "TRICARE Reserve Select (TRS) provides certain members of the Selected Reserve--reservists considered essential to wartime missions--with the ability to purchase health care coverage under the Department of Defense's (DOD) TRICARE program after their active duty coverage expires. TRS is similar to TRICARE Standard, a fee-forservice option, and TRICARE Extra, a preferred provider option. The National Defense Authorization Act for Fiscal Year 2008 directed GAO to review TRS education and access to care for TRS beneficiaries. This report examines (1) how DOD ensures that members of the Selected Reserve are informed about TRS and (2) how DOD monitors and evaluates access to civilian providers for TRS beneficiaries. GAO reviewed and analyzed documents and evaluated an analysis of claims conducted by DOD. GAO also interviewed officials with the TRICARE Management Activity (TMA), the DOD entity responsible for managing TRICARE; the regional TRICARE contractors; the Office of Reserve Affairs; and the seven reserve components."
Date:
June 3, 2011
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Internal Revenue Service: Review of the Fiscal Year 2010 Budget Request
A letter report issued by the Government Accountability Office with an abstract that begins "The financing of the federal government depends largely on the Internal Revenue Service's (IRS) ability to administer the tax laws, which includes providing service to taxpayers and enforcing the law so that individuals and businesses pay the taxes they owe. The President's fiscal year 2010 budget request details how IRS intends to allocate its resources to achieve these goals while also continuing its investment modernizing its tax processing systems. GAO was asked to (1) describe budget trends, including dollars and full time equivalents; (2) describe legislative proposals that, if enacted, could result in savings or increased revenues; (3) describe the requested increases in funding for new initiatives; (4) assess return on investment (ROI) information; and (5) assess and the status of the Business Systems Modernization (BSM) program. To do this, GAO compared the budget request to prior years, analyzed key documents, and interviewed IRS officials"
Date:
June 3, 2009
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Anti-Money Laundering: Issues Concerning Depository Institution Regulatory Oversight
Testimony issued by the General Accounting Office with an abstract that begins "The U.S. government's framework for preventing, detecting, and prosecuting money laundering has been expanding through additional pieces of legislation since its inception in 1970 with the Bank Secrecy Act (BSA). The purpose of the BSA is to prevent financial institutions from being used as intermediaries for the transfer or deposit of money derived from criminal activity and to provide a paper trail for law enforcement agencies in their investigations of possible money laundering. The most recent changes arose in October 2001 with the passage of the USA PATRIOT Act, which, among other things, extends antimoney laundering (AML) requirements to other financial service providers previously not covered under the BSA. GAO was asked to testify on its previous work and the ongoing work it is doing for the Senate Committee on Banking, Housing, and Urban Affairs on the depository institution regulators' BSA examination and enforcement process."
Date:
June 3, 2004
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
Private Pensions: Government Actions Could Improve the Timeliness and Content of Form 5500 Pension Information
A letter report issued by the Government Accountability Office with an abstract that begins "The Form 5500 is the primary source of information for both the federal government and the private sector regarding the operation, funding, assets, and investments of private pension and other employee benefit plans. Currently, the Department of Labor (Labor) requires about 3 years to provide certain usable Form 5500 information to the public, leading to complaints that the information is not timely. We have prepared this report under the Comptroller General's authority, and it is intended to assist Congress in improving the timeliness and content of Form 5500 information. This report is addressed to the congressional committees of jurisdiction. It examines: (1) the information reported on the form and how it is used, (2) factors that affect the timeliness of Form 5500 information, and (3) issues affecting the content of the form."
Date:
June 3, 2005
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
U.S. Postal Service: Mail-Related Recycling Initiatives and Possible Opportunities for Improvement
A letter report issued by the Government Accountability Office with an abstract that begins "In 2006, the U.S. Postal Service (USPS) discarded about 317,000 tons of undeliverable-as-addressed advertising mail. Such mail can be disposed of using incineration, landfills or through other methods. USPS recently committed to minimizing the agency's impact on every aspect of the environment. Recycling undeliverable advertising mail can help USPS achieve this commitment, while generating revenue and reducing its costs and financial pressures. In response to the 2006 Postal Accountability and Enhancement Act, this report addresses (1) recent mail-related recycling accomplishments (initiatives) undertaken by USPS, the mailing industry, and others and (2) additional recycling opportunities that USPS could choose to engage in, or influence mailers to undertake. To conduct this study, GAO analyzed relevant data and documents, visited USPS and other facilities, and interviewed about 40 stakeholders."
Date:
June 3, 2008
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Rebuilding Iraq: Improved Management Controls and Iraqi Commitment Needed for Key State and USAID Capacity-Building Programs
A letter report issued by the Government Accountability Office with an abstract that begins "Since 2003, the United States has provided $49 billion to help rebuild Iraq. To build the capacity of Iraq's central and provincial governments to sustain this effort, the United States is implementing programs including Department of State's (State) Provincial Reconstruction Development Committee (PRDC) and the U.S. Agency for International Development's (USAID) National Capacity Development (NCD). The use of key management controls, such as appropriate organizational structure and program monitoring, helps ensure programs achieve their objectives. Through field visits in Iraq, interviews with program officials, analyses of official reports, and examination of a sample of projects, we assessed whether the PRDC and NCD's management controls support the programs' objectives of building the capacity of Iraq's government. We also assessed Iraq's commitment to sustaining these U.S. programs."
Date:
June 3, 2009
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Military Readiness: Army and Marine Corps Reporting Provides Additional Data, but Actions Needed to Improve Consistency
A letter report issued by the Government Accountability Office with an abstract that begins "To obtain visibility of the capabilities of its military forces, the Department of Defense (DOD) has developed an enterprise of interconnected readiness reporting systems. In 2010, to better meet the information needs of their leaders, the Army and Marine Corps implemented new reporting requirements. House and Senate Reports, which accompanied proposed bills for the National Defense Authorization Act for Fiscal Year 2011, directed GAO to review recent readiness reporting changes. GAO assessed the extent that 1) current readiness reporting policies have affected the content of readiness information provided to decision makers, 2) the services have consistently implemented their new policies, and 3) changes to the Army, Marine Corps, and Office of the Secretary of Defense (OSD) systems have affected the Defense Readiness Reporting System (DRRS) enterprise. GAO analyzed DOD, Army, and Marine Corps policies, readiness data, service readiness reporting systems, and spoke to headquarters officials and reporting units."
Date:
June 3, 2011
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Cybersecurity: Key Challenges Need to Be Addressed to Improve Research and Development
A letter report issued by the Government Accountability Office with an abstract that begins "Computer networks and infrastructures, on which the United States and much of the world rely to communicate and conduct business, contain vulnerabilities that can leave them susceptible to unauthorized access, disruption, or attack. Investing in research and development (R&D) is essential to protect critical systems and to enhance the cybersecurity of both the government and the private sector. Federal law has called for improvements in cybersecurity R&D, and, recently, President Obama has stated that advancing R&D is one of his administration's top priorities for improving cybersecurity. GAO was asked to determine the key challenges in enhancing national-level cybersecurity R&D efforts among the federal government and private companies. To do this, GAO consulted with officials from relevant federal agencies and experts from private sector companies and academic institutions as well as analyzed key documents, such as agencies' research plans."
Date:
June 3, 2010
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Biofuels: Challenges to the Transportation, Sale, and Use of Intermediate Ethanol Blends
A letter report issued by the Government Accountability Office with an abstract that begins "U.S. transportation relies largely on oil for fuel. Biofuels can be an alternative to oil and are produced from renewable sources, like corn. In 2005, Congress created the Renewable Fuel Standard (RFS), which requires transportation fuel to contain 36 billion gallons of biofuels by 2022. The most common U.S. biofuel is ethanol, typically produced from corn in the Midwest, transported by rail, and blended with gasoline as E10 (10 percent ethanol). Use of intermediate blends, such as E15 (15 percent ethanol), would increase the amount of ethanol used in transportation fuel to meet the RFS. The Environmental Protection Agency (EPA) recently allowed E15 for use with certain automobiles. GAO was asked to examine (1) challenges, if any, to transporting additional ethanol to meet the RFS, (2) challenges, if any, to selling intermediate blends, and (3) studies on the effects of intermediate blends in automobiles and nonroad engines. GAO examined government, industry, and academic reports; interviewed Department of Energy (DOE), EPA, and other government and industry officials; and visited research centers."
Date:
June 3, 2011
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Questions for the Record Related to Military Compensation
Correspondence issued by the Government Accountability Office with an abstract that begins "GAO testified before a Congressional subcommittee on April 28, 2010, to discuss current issues related to military compensation. This letter responds questions for the record from the hearing. (1) Is the ECI an appropriate index to use to adjust military basic pay rates annually? If not, is there a benchmark that is more appropriate? (2) Please explain what the impact on the Defense budget would be if Congress directed an increase in the pay raise by one percent, or half a percent without offsets. (3) Is there a better metric than the ECI to gauge what an annual pay raise should be? (4) Does the current pay table need adjustment? (5) What do you think the effect of reducing the requirement for entitlement to retired pay below 20 years would be on the ability to retain the personnel we need in leadership positions in the Armed Forces? (6) Last year, the Navy Exchange Service Command generated more than $45 million in dividends. These figures seem to indicate that commissary and exchange benefits are not especially costly to DOD and that service members place a high value on these …
Date:
June 3, 2010
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Combating Terrorism: U.S. Government Should Improve Its Reporting on Terrorist Safe Havens
A letter report issued by the Government Accountability Office with an abstract that begins "Denying safe haven to terrorists has been a key national security concern since 2002. Safe havens allow terrorists to train recruits and plan operations against the United States and its interests across the globe. As a result, Congress has required agencies to provide detailed information regarding U.S. efforts to address terrorist safe havens. In this review, GAO assesses the extent to which (1) the Department of State (State) has identified and assessed terrorist safe havens in its Country Reports on Terrorism and (2) the U.S. government has identified efforts to deny terrorists safe haven consistent with reporting requirements. To address these objectives, GAO interviewed U.S. officials and analyzed national security strategies; State reporting; and country-level plans for the Philippines, Somalia, and Yemen."
Date:
June 3, 2011
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Interim Report on the Effects of COPS Funds on the Decline in Crime during the 1990s
Correspondence issued by the Government Accountability Office with an abstract that begins "The enactment of the Public Safety Partnership and Community Policing Act of 1994, Title 1 of the Violent Crime Control and Law Enforcement Act (VCCLEA), authorized appropriations of $8.8 billion to advance the practice of community policing as an effective strategy in communities' efforts to improve public safety. It had as a goal adding 100,000 new police officers nationwide. The Attorney General created the Office of Community Oriented Policing Services (COPS) to administer community policing grants. VCCLEA was enacted shortly after a period of increasing violent crimes such as murder, rape, robbery and aggravated assault. In December 1993, the Department of Justice (DOJ) began making community policing grants to state and local law enforcement agencies. By 2001, COPS grants totaling $7.3 billion in obligations had been made to state and local law enforcement agencies, and these agencies had expended about $5 billion of these obligated amounts. The COPS grant expenditures amounted to about 1 percent of total local law enforcement expenditures from 1994 through 2001. During the time that agencies were spending COPS funds, violent crimes declined. One recent study of the effects of COPS grants on crime …
Date:
June 3, 2005
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Small Business Contracting: Action Needed by Those Agencies Whose Advocates Do Not Report to Agency Heads as Required
A letter report issued by the Government Accountability Office with an abstract that begins "Section 15(k) of the Small Business Act requires that all federal agencies with procurement powers establish an Office of Small and Disadvantaged Business Utilization (OSDBU) to advocate for small businesses. Section 15(k)(3) requires that OSDBU directors be responsible only to and report directly to agency or deputy agency heads. GAO was asked to assess agencies' compliance with the reporting structure and identify the functions OSDBUs performed. GAO reviewed compliance with section 15(k)(3) at 16 agencies--the 7 agencies that each procured more than $15 billion in goods and services in 2009 and 9 that it had previously reported were not complying with this requirement. GAO also surveyed the OSDBU directors at 25 agencies that represented more than 98 percent of civilian obligations and 90 percent of DOD obligations in 2009."
Date:
June 3, 2011
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Intelligence, Surveillance, and Reconnaissance: Actions Are Needed to Increase Integration and Efficiencies of DOD's ISR Enterprise
A letter report issued by the Government Accountability Office with an abstract that begins "The success of intelligence, surveillance, and reconnaissance (ISR) systems in collecting, processing, and disseminating intelligence information has fueled demand for ISR support, and the Department of Defense (DOD) has significantly increased its investments in ISR capabilities since combat operations began in 2001. In fiscal year 2010, intelligence community spending --including for ISR--exceeded $80 billion. Section 21 of Public Law 111-139 mandated that GAO identify programs, agencies, offices, and initiatives with duplicative goals and activities. This report examines the extent to which: (1) DOD manages and oversees the full scope and cost of the ISR enterprise; (2) DOD has sought to identify and minimize the potential for any unnecessary duplication in program, planning, and operations for ISR; and (3) DOD's ISR Integration Roadmap addresses key congressionally directed management elements and guidance."
Date:
June 3, 2011
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Alaska Native Villages: Limited Progress Has Been Made on Relocating Villages Threatened by Flooding and Erosion
A letter report issued by the Government Accountability Office with an abstract that begins "In December 2003, GAO reported that most of Alaska's more than 200 Native villages were affected to some degree by flooding and erosion (GAO-04-142). Since 2003, state officials have identified the growing impacts of climate change, increasing the urgency of federal and state efforts to identify imminently threatened villages and assess their relocation options. GAO was asked to report on (1) the flooding and erosion threats that Alaska Native villages currently face, (2) the federal programs that are available to assist villages facing potential disasters, (3) the status of village relocation efforts, and (4) how federal assistance to relocating villages is prioritized. GAO interviewed and gathered documentation from federal and state agency officials as well as regional organizations and village representatives."
Date:
June 3, 2009
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
Medicare: Health Care Fraud and Abuse Control Program for Fiscal Years 2000 and 2001
A letter report issued by the General Accounting Office with an abstract that begins "The Medicare program is the nation's largest health insurer with almost 40 million beneficiaries and outlays of over $219 billion annually. Because of the susceptibility of the program to fraud and abuse, Congress enacted the Health Care Fraud and Abuse Control (HCFAC) Program as part of the Health Insurance Portability and Accountability Act (HIPPAA) of 1996. HCFAC, which is administered by the Department of Health and Human Services' (HHS) Office of Inspector General (OIG) and the Department of Justice (DOJ), established a national framework to coordinate federal, state, and local law enforcement efforts to detect, prevent, and prosecute health care fraud and abuse in the public and private sectors. HIPPAA requires HHS and DOJ to issue a joint annual report no later than January 1 of each year to Congress for the proceeding fiscal year. The joint HCFAC reports included deposits of $210 million for fiscal year 2000 and $464 million for fiscal year 2001, pursuant to the act. In testing at DOJ, GAO found errors in the recording of criminal fines deposits to the Federal Hospital Insurance Trust Fund in fiscal year 2001 that resulted …
Date:
June 3, 2002
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Influenza Pandemic: Continued Focus on the Nation's Planning and Preparedness Efforts Remains Essential
Testimony issued by the Government Accountability Office with an abstract that begins "As the recent outbreak of the H1N1 (swine flu) virus underscores, an influenza pandemic remains a real threat to our nation and to the world. Over the past 3 years, GAO has conducted a body of work to help the nation better prepare for a possible pandemic. In a February 2009 report, GAO synthesized the results of this work, pointing out that while the previous administration had taken a number of actions to plan for a pandemic, including developing a national strategy and implementation plan, much more needs to be done, and many gaps in preparedness and planning still remain. This statement is based on the February 2009 report which synthesized the results of 11 reports and two testimonies covering six thematic areas: (1) leadership, authority, and coordination; (2) detecting threats and managing risks; (3) planning, training, and exercising, (4) capacity to respond and recover; (5) information sharing and communication; and (6) performance and accountability."
Date:
June 3, 2009
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library