Other written product issued by the General Accounting Office with an abstract that begins "GAO provided information on the Federal Accounting Standards Advisory Board's statement of federal financial accounting standards (SFFAS). This statement clarifies requirements of SFFAS, especially SFFAS No. 7."

Testimony issued by the General Accounting Office with an abstract that begins "The Office of Pipeline Safety (OPS) oversees 2.2 million miles of pipelines that transport potentially dangerous materials, such as oil and natural gas. OPS has been slow to improve its oversight of the pipeline industry and implement critical pipeline safety improvements. As a result, OPS has the lowest rate of any transportation agency for implementing the recommendations of the National Transportation Safety Board. In recent years, OPS has taken several steps to improve its oversight of the pipeline industry, including requiring "integrity management" programs for individual operators to assess their pipelines for risks, take action to mitigate the risks, and develop program performance measures. OPS has also (1) revised forms and procedures to collect more complete and accurate data, which will enable OPS to better assess the causes of incidents and focus on the greatest risks to pipelines; (2) allowed more states to oversee a broader range of interstate pipeline safety activities; and (3) increased the use of fines. OPS has made progress in responding to recommendations from the Safety Board and statutory requirements, but some key open recommendations and requirements, such as requiring pipeline operators to periodically …

Other written product issued by the General Accounting Office with an abstract that begins "GAO provided information on the Federal Accounting Standards Advisory Board's statement of federal financial accounting concepts (SFFAC). The statement identifies and describes the characteristics of the target audience for the Consolidated Financial Report of the U.S. Government."

Testimony issued by the General Accounting Office with an abstract that begins "Like many federal agencies, the Coast Guard's priorities were dramatically altered by the events of September 11. The Coast Guard has requested $7.3 billion for fiscal year 2003--a 36 percent increase from the previous year. The events of September 11 caused a substantial shift of effort toward homeland security and away from other missions. As resources were shifted to meet these needs, the law enforcement mission area, which consists mainly of drug and migrant interdiction and fisheries enforcement, saw a dramatic drop in mission capability. The Coast Guard's fiscal year 2003 budget request reflects an attempt to maintain and enhance heightened levels of funding for homeland security while also increasing funding for all other Coast Guard missions beyond fiscal year 2002 levels. The Coast Guard faces substantial management challenges in translating its requested funding increases into increased service levels in its key mission areas. For example, workforce issues present a daunting challenge. If the budget request for fiscal year 2003 is approved, the Coast Guard will add 2,200 full-time positions, retain and build on the expertise and skills of its current workforce, and deal with already high attrition …

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

Understanding global-scale ecosystem responses to changing environmental conditions is important both as a scientific question and as the basis for making policy decisions. The confidence in regional models depends on how well the field data used to develop the model represent the region of interest, how well the environmental model driving variables (e.g., vegetation type, climate, and soils associated with a site used to parameterize ecosystem models) represent the region of interest, and how well regional model predictions agree with observed data for the region. To assess the accuracy of global model forecasts of terrestrial carbon cycling, two Ecosystem Model-Data Intercomparison (EMDI) workshops were held (December 1999 and April 2001). The workshops included 17 biogeochemical, satellite-driven, detailed process, and dynamic vegetation global model types. The approach was to run regional or global versions of the models for sites with net primary productivity (NPP) measurements (i.e., not fine-tuned for specific site conditions) and analyze the model-data differences. Extensive worldwide NPP data were assembled with model driver data, including vegetation, climate, and soils data, to perform the intercomparison. This report describes the compilation of NPP estimates for 2,523 sites and 5,164 0.5{sup o}-grid cells under the Global Primary Production Data Initiative (GPPDI) …

This initial report is being submitted pursuant to Title 40 Code of Federal Regulations (CFR) {section} 761.75(c) to request authorization to allow the disposal of transuranic (TRU) wastes containing polychlorinated biphenyls (PCBs) which are duly regulated under the Toxic Substances Control Act (TSCA). Approval of this initial report will not affect the disposal of TRU or TRU mixed wastes that do not contain PCBs. This initial report also demonstrates how the Waste Isolation Pilot Plant (WIPP) meets or exceeds the technical standards for a Chemical Waste Landfill. Approval of this request will allow the U.S. Department of Energy (DOE) to dispose of approximately 88,000 cubic feet (ft3) (2,500 cubic meters [m3]) of TRU wastes containing PCBs subject to regulation under the TSCA. This approval will include only those PCB/TRU wastes, which the TSCA regulations allow for disposal of the PCB component in municipal solid waste facilities or chemical waste landfills (e.g., PCB remediation waste, PC B articles, and bulk PCB product waste). Disposal of TRU waste by the DOE is congressionally mandated in Public Law 102-579 (as amended by the National Defense Authorization Act for Fiscal Year 1997, Pub. L. 104-201, referred to as the WIPP Land Withdrawal Act [LWA]). …

An ASIC wafer test system has been developed to provide comprehensive production screening of the ATLAS Semiconductor Tracker front-end chip (ABCD3T). The ABCD3T[1] features a 128-channel analog front-end, a digital pipeline, and communication circuitry, clocked at 40 MHz, which is the bunch crossing frequency at the LHC (Large Hadron Collider). The tester measures values and tolerance ranges of all critical IC parameters, including DC parameters, electronic noise, time resolution, clock levels and clock timing. The tester is controlled by an FPGA (ORCA3T) programmed to issue the input commands to the IC and to interpret the output data. This allows the high-speed wafer-level IC testing necessary to meet the production schedule. To characterize signal amplitudes and phase margins, the tester utilizes pin-driver, delay, and DAC chips, which control the amplitudes and delays of signals sent to the IC under test. Output signals from the IC under test go through window comparator chips to measure their levels. A probe card has been designed specifically to reduce pick-up noise that can affect the measurements. The system can operate at frequencies up to 100 MHz to study the speed limits of the digital circuitry before and after radiation damage. Testing requirements and design solutions …

This report is the closing talk at Snowmass 2001: a summer study on the future of particle physics.

This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 2001 through June 31, 2001. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of Division publications and colloquia are included.

Geochemical and microbiological modeling was performed to evaluate the potential quantities and impact of microorganisms on the geochemistry of the area adjacent to and within nuclear waste packages in the proposed repository drifts at Yucca Mountain, Nevada. The microbial growth results from the introduction of water, ground support, and waste package materials into the deep unsaturated rock. The simulations, which spanned one million years, were accomplished using a newly developed computer code, Microbial Impacts to the Near-Field Environment Geochemistry (MING). MING uses environmental thresholds for limiting microbial growth to temperatures below 120 C and above relative humidities of 90 percent in repository drifts. Once these thresholds are met, MING expands upon a mass balance and thermodynamic approach proposed by McKinley and others (1997), by using kinetic rates to supply constituents from design materials and constituent fluxes including solubilized rock components into the drift, to perform two separate mass-balance calculations as a function of time. The first (nutrient limit) assesses the available nutrients (C, N, P and S) and calculates how many microorganisms can be produced based on a microorganism stoichiometry of C{sub 160}(H{sub 280}O{sub 80})N{sub 30}P{sub 2}S. The second (energy limit) calculates the energy available from optimally combined redox couples …

This report is the opening talk at Snowmass 2001: a summer study on the future of particle physics.

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

ALE3D simulations are presented for the thermal explosion of PBXN-109 (RDX, AI, HTPB, DOA) in support of an effort by the U. S. Navy and Department of Energy (DOE) to validate computational models. The U.S. Navy is performing benchmark tests for the slow cookoff of PBXN-109 in a sealed tube. Candidate models are being tested using the ALE3D code, which can simulate the coupled thermal, mechanical, and chemical behavior during heating, ignition, and explosion. The strength behavior of the solid constituents is represented by a Steinberg-Guinan model while polynomial and gamma-law expressions are used for the Equation Of State (EOS) for the solid and gas species, respectively. A void model is employed to represent the air in gaps. ALE3D model 'parameters are specified using measurements of thermal and mechanical properties including thermal expansion, heat capacity, shear modulus, and bulk modulus. A standard three-step chemical kinetics model is used during the thermal ramp, and a pressure-dependent burn front model is employed during the rapid expansion. Parameters for the three-step kinetics model are specified using measurements of the One-Dimensional-Time-to-Explosion (ODTX), while measurements for burn rate of pristine and thermally damaged material are employed to determine parameters in the burn front model. Results …

As part of the US Army Foreign Comparative Testing (FCT) program the density distributions of six samples of class 1 RDX were measured using the density gradient technique. This technique was used in an attempt to distinguish between RDX crystallized by a French manufacturer (designated insensitive or IRDX) from RDX manufactured at Holston Army Ammunition Plant (HAAP), the current source of RDX for Department of Defense (DoD). Two samples from different lots of French IRDX had an average density of 1.7958 {+-} 0.0008 g/cc. The theoretical density of a perfect RDX crystal is 1.806 g/cc. This yields 99.43% of the theoretical maximum density (TMD). For two HAAP RDX lots the average density was 1.786 {+-} 0.002 g/cc, only 98.89% TMD. Several other techniques were used for preliminary characterization of one lot of French IRDX and two lot of HAAP RDX. Light scattering, SEM and polarized optical microscopy (POM) showed that SNPE and Holston RDX had the appropriate particle size distribution for Class 1 RDX. High performance liquid chromatography showed quantities of HMX in HAAP RDX. French IRDX also showed a 1.1 C higher melting point compared to HAAP RDX in the differential scanning calorimetry (DSC) consistent with no melting point …

This report discusses the welfare reform law of 1996 that sharply increased federal child care funding for low-income families, with the expectation that new work requirements for welfare parents would increase demand for child care services.

This short report identifies FY2002 appropriations for worldwide HIV/AIDS efforts and includes tables comparing these appropriations with appropriations for FY2001.

The purpose of this study is to determine whether changes to Hanford operations, as well as changes in the regulatory environment, will require new approaches to ensure radiation protection of the public and the environment. This document discusses the applicable regulations that govern public radiation protection at DOE facilities, recent radiological assessments for members of the public near the Hanford Site, and possible new approaches that may be needed to assure that the Hanford Site can demonstrate compliance with regulatory requirements for radiological protection of the public.

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The National Museum of the Pacific War presents an oral interview with Mike C. Dillingham. Dillingham was born in Commerce, Texas 18 February 1912. Upon graduating from Texas A&M University in 1935, he was commissioned a lieutenant in the Coast Artillery reserves. Called for active duty 19 April 1941 he reported to the 69th Coast Artillery (anti-aircraft) at Camp Hulen, Texas where he was assigned to Search Light Battery A. In November 1941 the battery went to Midland, Texas to practice using aircraft sound detection and search light equipment. Radar was not available and aircraft detection was made with large horn acoustic receiving devices. On 9 December 1941 the unit moved to San Diego to defend the aircraft production plant. In 1942, Dillingham was sent to Camp Davis, North Carolina to search light school. Upon completing the training he was sent to Fort Bliss, Texas to help establish the 233rd Search Light Battalion (anti- aircraft). In 1943 the battalion was provided with a radar (SCR268) receiving set and went to Fiji in September. In 1944, Dillingham was sent to New Caledonia as executive officer of the 518th Gun Battalion. The battalion arrived at Lingayen Gulf two days after the initial …

A description of the key points of Japanese New Climate Change Policy Programme which includes the fundamental principles, the main points of the programme, and the measures for reducing of greenhouse gass emissions

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

The National Museum of the Pacific War presents an oral interview with Mike C. Dillingham. Dillingham was born in Commerce, Texas 18 February 1912. Upon graduating from Texas A&M University in 1935, he was commissioned a lieutenant in the Coast Artillery reserves. Called for active duty 19 April 1941 he reported to the 69th Coast Artillery (anti-aircraft) at Camp Hulen, Texas where he was assigned to Search Light Battery A. In November 1941 the battery went to Midland, Texas to practice using aircraft sound detection and search light equipment. Radar was not available and aircraft detection was made with large horn acoustic receiving devices. On 9 December 1941 the unit moved to San Diego to defend the aircraft production plant. In 1942, Dillingham was sent to Camp Davis, North Carolina to search light school. Upon completing the training he was sent to Fort Bliss, Texas to help establish the 233rd Search Light Battalion (anti- aircraft). In 1943 the battalion was provided with a radar (SCR268) receiving set and went to Fiji in September. In 1944, Dillingham was sent to New Caledonia as executive officer of the 518th Gun Battalion. The battalion arrived at Lingayen Gulf two days after the initial …

Article on the solubility prediction of anthracene in mixed solvents using a minimum number of experimental data.