Considering the broad influence that microbial Fe(III) oxide reduction can have on subsurface metal/organic contaminant biogeochemistry, understanding the mechanisms that control this process is critical for predicting the behavior and fate of these contaminants in anaerobic subsurface environments. Knowledge of the factors that influence the rates of growth and activity of Fe(III) oxide-reducing bacteria is critical for predicting (i.e., modeling) the long-term influence of these organisms on the fate of contaminants in the subsurface, and for effectively utilizing Fe(III) oxide reduction and associated geochemical affects for the purpose of subsurface metal/organic contamination bioremediation. This research project will refine existing models for microbiological and geochemical controls on Fe(III) oxide reduction, using laboratory reactor systems that mimic, to varying degrees, the physical and chemical conditions of the subsurface. Novel experimental methods for studying the kinetics of microbial Fe(III) oxide reduction and measuring growth rates of Fe(III) oxide-reducing bacteria will be developed. These new methodologies will be directly applicable to studies on subsurface contaminant transformations directly coupled to or influenced by microbial Fe(III) oxide reduction.

From 1993 to 2000, OSS worked under a cost share contract from the Department of Energy (DOE) to develop an Advanced Worker Protection System (AWPS). The AWPS is a protective ensemble that provides the user with both breathing air and cooling for a NIOSH-rated duration of two hours. The ensemble consists of a liquid air based backpack, a Liquid Cooling Garment (LCG), and an outer protective garment. The AWPS project was divided into two phases. During Phase 1, OSS developed and tested a full-scale prototype AWPS. The testing showed that workers using the AWPS could work twice as long as workers using a standard SCBA. The testing also provided performance data on the AWPS in different environments that was used during Phase 2 to optimize the design. During Phase 1, OSS also performed a life-cycle cost analysis on a representative clean up effort. The analysis indicated that the AWPS could save the DOE millions of dollars on D and D activities and improve the health and safety of their workers. During Phase 2, OSS worked to optimize the AWPS design to increase system reliability, to improve system performance and comfort, and to reduce the backpack weight and manufacturing costs. To …

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

We discuss the form of the chiral anomaly on an S1/Z2 orbifold with chiral boundary conditions. We find that the 4-divergence of the higher-dimensional current evaluated at a given point in the extra dimension is proportional to the probability of finding the chiral zero mode there. Nevertheless the anomaly, appropriately defined as the five dimensional divergence of the current, lives entirely on the orbifold fixed planes and is independent of the shape of the zero mode. Therefore long distance four dimensional anomaly cancellation ensures the consistency of the higher dimensional orbifold theory.

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.

Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.

Semiweekly newspaper from Brady, Texas that includes local, state, and national news along with advertising.

Correspondence issued by the General Accounting Office with an abstract that begins "As part of its business systems modernization program, the Internal Revenue Service (IRS) is acquiring a system known as the Custodial Accounting Project (CAP). In September 2000, Congress directed that IRS limit its spending on CAP until IRS provided a compelling business case for investing in this project and started managing CAP as an integrated part of the business systems modernization program. GAO found that IRS has satisfied both of these directives. However, its business case guidance does not explicitly specify cost-effectiveness analyses as a way to economically justify proposed investments and define when and how these analyses should be prepared. As a result, IRS runs the risk of spending time and money developing future business cases for proposed system solutions that, like CAP, cannot be adequately justified on the basis of costs and benefits alone."

Federal election law regulates money in federal elections through a ban on union and corporate treasury money, limits on contributions, and uniform, periodic disclosure of receipts and expenditures. Money raised and spent under these laws to directly influence federal elections is commonly known as hard money. Money that is largely outside the restrictions and prohibitions of the federal regulatory framework–but raised and spent in a manner suggesting possible intent to affect federal elections–is commonly known as soft money.

Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.

A letter report issued by the General Accounting Office with an abstract that begins "Office of Management and Budget Circular A-76 competitions have reduced the estimated costs of Defense Department activities primarily through reducing the number of positions needed to perform activities being studied. The impact on employment, pay, and benefits of individual employees affected by A-76 studies varies depending on factors such as the results of the competitions, the availability of other government jobs, and other individual factors such as retirement eligibility. Pay may also be affected by the location and technical nature of the work. These factors make it difficult to draw universal conclusions about the effects of A-76 decisions on affected federal employees; employment options, pay, and benefits. GAO's analysis of three completed A-76 studies showed that about half of the civilian government employees remained in federal service following the studies, either in the new or another government organization with similar pay and benefits. There were relatively few involuntary separations."

Biweekly student newspaper from Eastern Oklahoma State College in Wilburton, Oklahoma that includes local, state, and campus news along with advertising.

Electron-capture delayed fission was observed in {sup 244}Es produced via the {sup 237}Np({sup 12}C,5n){sup 244}Es reaction at 81 MeV (on target) with a production cross section of 0.31{+-}0.12 {micro}b. The mass-yield distribution of the fission fragments is highly asymmetric. The average preneutron-emission total kinetic energy of the fragments was measured to be 186{+-}19 MeV. Based on the ratio of the number of fission events to the measured number of {alpha} decays from the electron-capture daughter {sup 244}Cf (100% {alpha} branch), the probability of delayed fission was determined to be (1.2{+-}0.4) x 10{sup -4}. This value for the delayed fission probability fits the experimentally observed trend of increasing delayed fission probability with increasing Q value for electron-capture.

Email from Abb Dickson to Rick Walker and Roland Jarvis on March 16, 2001, discussing Texas Court upholding Sodamy Law.

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.

This paper describes the fracture toughness characterization of annealed 304L and 316L stainless steels and precipitation hardened Alloy 718, performed at the Oak Ridge National Laboratory as a part of the experimental design and development for the Accelerator Production of Tritium (APT) target/blanket system. Materials were irradiated at 25 to 200 C by high-energy protons and neutrons from an 800-MeV, 1-mA proton beam at the Los Alamos Neutron Science Center (LANSCE). The proton flux produced in LANSCE is nearly prototypic of anticipated conditions for significant portions of the APT target/blanket system. The objective of this testing program was to determine the change in crack-extension resistance of candidate APT materials from irradiation at prototypic APT temperatures and proton and neutron fluxes. J-integral-resistance (J-R) curve toughness tests were conducted in general accordance with the American Society for Testing and Materials Standard Test Method for Measurement of Fracture Toughness, E 1820-99, with a computer-controlled test and data acquisition system. J-R curves were obtained from subsize disk-shaped compact tension specimens (12.5 mm in diameter) with thicknesses of 4 mm or 2 mm. Irradiation up to 12 dpa significantly reduced the fracture toughness of these materials. Alloy 718 had the lowest fracture toughness in both …

Weekly newspaper from Grandview, Texas that includes local, state, and national news along with advertising.

Weekly newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.

Printout of a list of House Districts for Dallas County.

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.

A letter report issued by the General Accounting Office with an abstract that begins "The Electronic Freedom of Information Act Amendments, known as e-FOIA, require federal agencies to make certain types of information available for public inspection. GAO reviewed 25 federal agencies and found that they have implemented many of the e-FOIA provisions. However, agencies have not made all required documents electronically available. Furthermore, the Department of Justice and other federal agencies have implemented reporting provisions required by e-FOIA, including annual workload reports. Although these reports provide a good overview of FOIA activities across the government, data quality issues limit their usefulness."

The Land and Water Conservation Fund (LWCF), a special account created in 1964, has been the principal federal source of monies to acquire new recreation lands. Four federal agencies--the Park Service, Bureau of Land Management, Fish and Wildlife Service, and Forest Service--receive a portion of these funds. The remainder is a matching grants program to assist states (and localities) in acquiring and developing recreation sites and facilities. The fund accumulates revenues from designated sources. These monies become available only after Congress appropriates them. The concept of the fund has always enjoyed widespread support.