Search Results

open access

Enhanced oil recovery by CO/sub 2/ foam flooding. Annual report, October 1, 1982-September 30, 1983

Description: The objective is to identify commercially available additives which are effective in reducing the mobility of carbon dioxide, CO/sub 2/, thereby improving its efficiency in the recovery of tertiary oil, and which are low enough in cost to be economically attractive. During the past year significant progress has been made in developing a commercial method of reducing the mobility of carbon dioxide in enhanced oil recovery processes. Four basic chemical structures, listed below, appear to show mo… more
Date: December 22, 1983
Partner: UNT Libraries Government Documents Department
open access

Tritium half-life

Description: Least squares analyses of calorimetric measurements made at Mound Laboratory on two tritide compounds over a period of 18 y were performed to determine the half-life of tritium. A half-life of 12.3232 +- 0.0043 mean solar years was obtained.
Date: December 22, 1977
Creator: Rudy, C. R. & Jordan, K. C.
Partner: UNT Libraries Government Documents Department
open access

Enhancing the use of coals by gas reburning-sorbent injection

Description: The objective of this project is to evaluate and demonstrate a cost effective emission control technology for acid rain precursors, oxides of nitrogen (NO{sub x}) and sulfur (SO{sub x}), on three coal fired utility boilers in Illinois. The units selected are representative of pre-NSPS design practices; tangential, wall, and cyclone fired. The specific objectives are to demonstrate reductions of 60 percent in NO{sub x} and 50 percent in SO{sub x} emissions, by a combination of two developed tech… more
Date: December 22, 1988
Partner: UNT Libraries Government Documents Department
open access

Effects of a hypothetical loss-of-coolant accident on a Mark I Boiling Water Reactor pressure-suppression system

Description: A loss-of-coolant accident (LOCA) in a boiling-water-reactor (BWR) power plant has never occurred. However, because this type of accident could be particularly severe, it is used as a principal theoretical basis for design. A series of consistent, versatile, and accurate air-water tests that simulate LOCA conditions has been completed on a /sup 1///sub 5/-scale Mark I BWR pressure-suppression system. Results from these tests are used to quantify the vertical-loading function and to study the as… more
Date: December 22, 1977
Creator: Pitts, J.H. & McCauley, E.W.
Partner: UNT Libraries Government Documents Department
open access

EXPERIMENTAL ATTEMPTS TO STABILIZE A CUBIC FORM OF BeO

Description: Binary mixtures of BeO with the oxides Al/sub 2/O/sub 3/, CaO, Li/sub 2/ O, MgO, Sc/sub 2/O/sub 3/, TiO/sub 2/, Y/sub 2/O/sub 3/, and ZrO/sub 2/ were fired to temperatures in excess of 2050 deg C in an attempt to produce a stabilized cubic crystalline modification of BeO. No evidence was observed in microscopic and x-ray diffraction analyses of the cooled specimens that a cubic form of BeO had formed in the experiment. (auth)
Date: December 22, 1961
Creator: Thoma, R.E.; Friedman, H.A. & McVay, T.N.
Partner: UNT Libraries Government Documents Department
open access

Studies of encapsulant materials for terrestrial solar-cell arrays. First quarterly progress report, October 9--December 9, 1975

Description: Study 1 of this contract is entitled ''Evaluation of World Experience and Properties of Materials for Encapsulation of Terrestrial Solar-Cell Arrays.'' The approach of this study is to review and analyze world experience and to compile data on properties of encapsulants for photovoltaic cells and for related applications. The objective of the effort is to recommend candidate materials and processes for encapsulating terrestrial photovoltaic arrays at low cost for a service life greater than 20 … more
Date: December 22, 1975
Creator: Carmichael, D.C. (comp.)
Partner: UNT Libraries Government Documents Department
open access

MARITIME GAS-COOLED REACTOR PROGRAM. A REVIEW OF THE MARITIME GAS-COOLED REACTOR PROGRAM

Description: Presented at the Eleventh Professional Divisions Conference of the San Francisco Section of the American Society of Mechanical Engineers, Noveraber l6, l96l. The MGCR program and its objectives are discussed. The basic MGCR plant is described. The design of the Experimental Beryllium Oxide Reactor is also described. (M.C.G.)
Date: December 22, 1961
Creator: Trickett, K.A.
Partner: UNT Libraries Government Documents Department
open access

Heavy quark production in ep collisions at HERA. [None]

Description: There are substantial production rates of heavy quarks from ep collisions at HERA. The center of mass energy of about 300 GeV is well above any b-quark threshold effects, and for b/bar b/ production, the cross section is estimated to be 3.3 nb per event, leading to rates approaching 10/sup 6/ b mesons per year. The rates for c/bar c/ production are about two orders of magnitude greater. Two major detectors are under construction and a program of heavy quark physics will start in 1990. 3 refs., … more
Date: December 22, 1987
Creator: Derrick, M.
Partner: UNT Libraries Government Documents Department
open access

Workforce Investment Act: Employers Found One-Stop Centers Useful in Hiring Low-Skilled Workers; Performance Information Could Help Gauge Employer Involvement

Description: A letter report issued by the Government Accountability Office with an abstract that begins "The Workforce Investment Act of 1998 (WIA) required that many federal workforce employment and training programs for low-income individuals, the unemployed, and other job seekers provide their services through a streamlined delivery system. WIA also promoted greater employer engagement in this delivery system by, among other things, calling for it to help meet employers' workforce needs with services pr… more
Date: December 22, 2006
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
open access

Federal Employees Health Benefits Program: Premium Growth Has Recently Slowed, and Varies among Participating Plans

Description: A letter report issued by the Government Accountability Office with an abstract that begins "Average health insurance premiums for plans participating in the Federal Employees Health Benefits Program (FEHBP) have risen each year since 1997. These growing premiums result in higher costs to the federal government and plan enrollees. The Office of Personnel Management (OPM) oversees FEHBP, negotiating benefits and premiums and administering reserve accounts that may be used to cover plans' unantic… more
Date: December 22, 2006
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
open access

Border Security: Additional Steps Needed to Ensure That Officers Are Fully Trained

Description: A letter report issued by the Government Accountability Office with an abstract that begins "CBP revised its training program for newly hired CBP officers in accordance with its own training development standards. Consistent with these standards, CBP convened a team of subject-matter experts to identify and rank the tasks that new CBP officers are expected to perform. As a result, the new curriculum was designed to produce a professional law enforcement officer capable of protecting the homelan… more
Date: December 22, 2011
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
open access

Financial Audit: Restatements to the National Science Foundation's Fiscal Year 2003 Financial Statements

Description: Correspondence issued by the Government Accountability Office with an abstract that begins "The Secretary of Treasury, in coordination with the Director of the Office of Management and Budget (OMB), is required to annually prepare and submit audited financial statements of the U.S. government to the President and Congress. We are required to audit these consolidated financial statements (CFS) and report on the results of our work. An issue meriting concern and close scrutiny that emerged during… more
Date: December 22, 2005
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
open access

Defense Health Care: Access to Care for Beneficiaries Who Have Not Enrolled in TRICARE's Managed Care Option

Description: A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) provides health care through its TRICARE program. Under TRICARE, beneficiaries may obtain care through a managed care option that requires enrollment and the use of civilian provider networks, which are developed and managed by contractors. Beneficiaries who do not enroll may receive care through TRICARE Standard, a fee-for-service option, using nonnetwork civilian provid… more
Date: December 22, 2006
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
open access

Subcontractor Complaints Concerning the D.C. Union Station Renovation Project

Description: Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information regarding work done on the Union Station Redevelopment Project by Park Woodworking, Inc., focusing on the: (1) extent of the government's liability, if any, for costs incurred for which Park was not compensated; (2) extent to which Park was not compensated for the work it did; and (3) actions taken by the Secretary of Transportation and the Departmen… more
Date: December 22, 1999
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
open access

Financial Management: Improvements Needed in National Flood Insurance Program's Financial Controls and Oversight

Description: A letter report issued by the Government Accountability Office with an abstract that begins "Due to the federal government's role as guarantor, floods impose an enormous potential financial burden on the federal government. Consequently, decision makers at the Department of Homeland Security (DHS), the Federal Emergency Management Agency (FEMA), and the Congress need accurate and timely financial information to assess the effectiveness of the National Flood Insurance Program (NFIP). This report… more
Date: December 22, 2009
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
open access

Natural Hazard Mitigation and Insurance: The United States and Selected Countries Have Similar Natural Hazard Mitigation Policies but Different Insurance Approaches

Description: Correspondence issued by the Government Accountability Office with an abstract that begins "Natural hazards adversely affect hundreds of thousands of people worldwide each year and cause extensive property damage. In 2007, a year that was not considered an exceptional one for natural hazards, natural hazards caused an estimated 14,600 deaths and $70 billion in property losses. For that year, the insurance industry covered $23.3 billion in losses. In catastrophic loss years, such as 2005--the ye… more
Date: December 22, 2008
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
open access

Prescription Pain Reliever Abuse: Agencies Have Begun Coordinating Education Efforts, but Need to Assess Effectiveness

Description: A letter report issued by the Government Accountability Office with an abstract that begins "Key measures of prescription pain reliever abuse and misuse increased from 2003 to 2009. The largest increases were in measures of adverse health consequences such as emergency department visits, substance abuse treatment admissions, and unintentional overdose deaths, though increases were not consistent across all measures. Federal officials suggested that increasing availability of prescription pain r… more
Date: December 22, 2011
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
open access

Homeland Security First Responder Grants: Cash Management Improvement Act Exemption and Cash Advance Funding Require Additional DHS Oversight

Description: A letter report issued by the Government Accountability Office with an abstract that begins "A key provision of the Cash Management Improvement Act (CMIA) of 1990 (P.L. 101-453), as amended, requires the federal government and the states to minimize the time between transfer of federal funds and payments made by states for federal grant program purposes. Concerns were expressed by representatives of local government subgrantees that more flexibility was needed in the receipt of federal funding … more
Date: December 22, 2006
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
open access

Homeland Security: DHS Needs to Improve Ethics-Related Management Controls for the Science and Technology Directorate

Description: A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Homeland Security's (DHS) Science and Technology (S&T) Directorate was established to focus on areas such as addressing countermeasures for biological threats. To do this, it hired experts from the national laboratories under the authority of the Intergovernmental Personnel Act (IPA). The Directorate is organized into portfolios, led by portfolio managers. Questions have been raised ab… more
Date: December 22, 2005
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
open access

Third Party Payments: Survey on Use and Related Internal Controls by Government Entities

Description: Correspondence issued by the General Accounting Office with an abstract that begins "Third party payments represent blank-form financial instruments that government employees use to pay for expenses when traditional payments are not feasible or possible. GAO surveyed government entities on their use of third party payments. Forty of the 86 entities that responded to GAO's survey reported that they had used third party payment instruments at some time during fiscal years 1997 through 1999. Alth… more
Date: December 22, 2000
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
open access

Medicaid Outpatient Drugs: Estimated 2007 Federal Upper Limits for Reimbursement Compared with Retail Pharmacy Acquisition Costs

Description: Correspondence issued by the Government Accountability Office with an abstract that begins "Spending on outpatient prescription drugs in Medicaid--the joint federal-state program that finances medical services for certain low-income adults and children--has accounted for a substantial and growing share of Medicaid expenditures. Medicaid's total spending on outpatient prescription drugs grew from $4.6 billion in fiscal year 1990 to $40 billion in fiscal year 2004--or from 7.0 to 14.2 percent of … more
Date: December 22, 2006
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
open access

Transportation-Disadvantaged Populations: Actions Needed to Clarify Responsibilities and Increase Preparedness for Evacuations

Description: A letter report issued by the Government Accountability Office with an abstract that begins "During the evacuation of New Orleans in response to Hurricane Katrina in 2005, many of those who did not own a vehicle and could not evacuate were among the over 1,300 people who died. This raised questions about how well state and local governments, primarily responsible for disaster planning, integrate transportation-disadvantaged populations into such planning. GAO assessed the challenges and barrier… more
Date: December 22, 2006
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen