A letter report issued by the General Accounting Office with an abstract that begins "Section 366 of the National Defense Authorization Act for Fiscal Year 2003 required the Secretary of Defense to develop a report outlining a comprehensive plan to address training constraints caused by limitations on the use of military lands, marine areas, and air space that are available in the United States and overseas for training. The foundation for that plan is an inventory identifying training resources, capacities and capabilities, and limitations. In response to section 366, this report discusses the extent to which (1) the Office of the Secretary of Defense's (OSD) training range inventory is sufficient for developing the comprehensive training range plan and (2) OSD's 2004 training range report meets other requirements mandated by section 366."

A letter report issued by the General Accounting Office with an abstract that begins "Russia's continued operation of three plutonium production reactors poses a serious proliferation threat. The Department of Energy's (DOE) Elimination of Weapons-Grade Plutonium Production program seeks to facilitate the reactors' closure by building or refurbishing replacement fossil fuel plants. This report (1) describes DOE's efforts to manage and implement the program, (2) assesses the challenges DOE faces in achieving its goal of shutting down the reactors, and (3) identifies DOE's current expenditures and projected program costs."

A letter report issued by the General Accounting Office with an abstract that begins "The Substance Abuse and Mental Health Services Administration (SAMHSA) is the lead federal agency responsible for improving the quality and availability of prevention and treatment services for substance abuse and mental illness. The upcoming reauthorization review of SAMHSA will enable the Congress to examine the agency's management of its grant programs and plans for converting its block grants to performance partnership grants, which will hold states more accountable for results. GAO was asked to provide the Congress with information about SAMHSA's (1) strategic planning efforts, (2) efforts to manage its workforce, and (3) partnerships with state and community-based grantees."

Correspondence issued by the General Accounting Office with an abstract that begins "In response to the September 11, 2001, terrorist attacks on the United States, the Congress enacted the Air Transportation Safety and System Stabilization Act (Stabilization Act) that provided, among other things, $5 billion in emergency assistance to compensate the nation's air carriers for losses incurred as a result of the attacks. Pursuant to a previous congressional request, we monitored the Department of Transportation's (DOT) progress in administering the emergency assistance program. As a result of our work, we reported on the payment process DOT employed to administer the program, details on the losses claimed by the air carriers, and the payments disbursed under the program. Now, Section 824 of the Vision 100 Century of Aviation Reauthorization Act requires that we report on the criteria and procedures used by DOT to compensate air carriers under the Stabilization Act emergency assistance program with a particular focus on whether it is appropriate to compensate air carriers for the decrease in value (asset impairment) of their aircraft after September 11, 2001, and to ensure that comparable air carriers receive comparable percentages of the maximum compensation payable. DOT published its criteria and procedures …

A letter report issued by the General Accounting Office with an abstract that begins "Numerous federal agencies conduct water, power, or resource management activities affecting the fish and wildlife of the Columbia River Basin, as well as the 13 tribes residing there. These agencies, such as the Bonneville Power Administration (Bonneville), Army Corps of Engineers, and Forest Service, and regulatory agencies, such as the National Marine Fisheries Service, are also responsible for protecting, sustaining, and enhancing fish and wildlife resources in the basin and involving the tribes in the process. Recently, Bonneville's financial position deteriorated significantly, and some tribes in the basin challenged Bonneville's actions modifying funding of fish and wildlife activities in federal court. In this context, GAO agreed to (1) identify and describe the laws, treaties, executive orders, and court decisions that define federal responsibilities to perform activities benefiting fish and wildlife in the basin and involve the tribes, and (2) describe the plans and programs that guide these respective fish and wildlife activities. In accordance with our policy to refrain from addressing matters that are in litigation, GAO did not examine any issues that are before the court."

A letter report issued by the General Accounting Office with an abstract that begins "With the heavy pace of operations in support of the war on terrorism, the Department of Defense (DOD) and the Air Force have become increasingly concerned about their aging aerial refueling aircraft. We last reviewed the aerial refueling fleet in 1996 and found that KC-135 aircraft were aging and becoming increasingly costly to maintain and operate. In December 2001, we began new work on the Air Force's requirements for refueling aircraft. However, we suspended our work several times to provide testimony and other products on the condition of the current fleet and Air Force plans to accelerate replacement. We were asked to review (1) the extent to which the current fleet has met aerial refueling needs, and the cost and effort to operate and sustain the fleet, (2) DOD's current refueling requirements, and (3) options to meet future aerial refueling needs."

A letter report issued by the General Accounting Office with an abstract that begins "Because of concerns raised about the accuracy of National Marine Fisheries Service (NMFS) stock assessments, GAO reviewed the assessments for five species of Pacific groundfish: Pacific hake and four types of rockfish--bocaccio, canary, darkblotched, and yelloweye. Specifically, for these five species GAO (1) assessed the reliability of NMFS' stock assessments, (2) identified which relevant recommendations from NMFS' stock assessment improvement plan have been implemented and which have not, and (3) identified the costs associated with planned and ongoing improvements to groundfish stock assessments."

A letter report issued by the General Accounting Office with an abstract that begins "In the 2 years since passage of the Aviation and Transportation Security Act (ATSA), the Transportation Security Administration (TSA) has primarily focused its efforts on improving aviation security through enhanced passenger and baggage screening. The act also contained provisions directing TSA to take actions to improve the security of airport perimeters, access controls, and airport workers. GAO was asked to assess TSA's efforts to: (1) evaluate the security of airport perimeters and the controls that limit access into secured airport areas, (2) help airports implement and enhance perimeter security and access controls by providing them funding and technical guidance, and (3) implement measures to reduce the potential security risks posed by airport workers."

A letter report issued by the General Accounting Office with an abstract that begins "Geothermal energy is heat from the earth that can be used to generate electricity. The Department of the Interior's Bureau of Land Management (BLM) has the primary responsibility for leasing public lands to private companies for geothermal development. In addition, the Secretary of each military department has the authority to develop geothermal resources on military lands and to keep the proceeds from the sale of electricity generated from those resources for use by the Department of Defense. The Navy's Geothermal Program Office, located at the China Lake Naval Air Weapons Station in California, manages and develops geothermal resources for the military. Currently, two geothermal power plants at China Lake are the only ones on military lands. A private company, which built, owns, and operates the power plants at China Lake, sells the electricity to a utility company and pays the Navy royalties on these sales as well as other types of compensation. GAO was asked to provide information on (1) the Navy's annual revenues from the geothermal facility at China Lake, (2) how the Navy uses the revenues it collects from the geothermal facility, (3) the …

This report gives an overview of Dairy policy issues and the contents include Dairy forward pricing pilot program, Milk Income Loss Contract (MILC) payments, Milk protein concentrate trade issues, and dairy price support program

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We present experimental results of a study of electromagnetic field generation during underground detonation of high explosive charges in holes bored in sandy loam and granite. Test conditions and physico-mechanical properties of the soil exert significant influence on the parameters of electromagnetic signals generated by underground TNT charges with masses of 2 - 200 kg. The electric and magnetic field experimental data are satisfactorily described by an electric dipole model with the source embedded in a layered media.

This report considers the issues surrounding genetically engineered (GE) crops or GMO's (genetically modified organisms). Moreover, the report debates the consequences of GE crops on the environment, food safety, and labeling. The report also debates the merits of regulation on the market the crops have entered.

Even-order Legendre polynomial (P{sub N}) expansion approximations of the neutron transport equation have historically seen only limited practical application. Research in the last decade has resolved one of the historical theoretical objections to the use of even-order PN approximations in planar geometry, namely the ambiguity in the prescription of boundary conditions as a result of an odd number of unknowns. This research also demonstrated the P{sub 2} approximation to be more accurate than the P{sub 1} approximation in planar geometry away from boundary layers and material interfaces. Neither the P{sub 1} nor the P{sub 2} approximation is convincingly more accurate near material interfaces. This progress motivated the reexamination of the multidimensional simplified P{sub 2} (SP{sub 2}) approximation, the development of P{sub 2} approximations for planar geometry stochastic transport problems, and the examination of the P{sub 2} and SP{sub 2} approximations as a synthetic acceleration technique for the discrete ordinates equations. The major remaining objection to even-order PN approximations is that the scalar flux distributions obtained using these approximations can exhibit large spatial discontinuities at material interfaces and source discontinuities. In contrast, the odd-order PN approximations typically utilized give spatially continuous scalar flux distributions at these locations. In this paper, we …

The local structure and composition of Cu ions dispersed in CdSe nanocrystals is examined using soft x-ray absorption near edge spectroscopy (XANES). Using Cu L-edge XANES and X-ray photoelectron measurements (XPS), we find that the Cu ions exist in the Cu(I) oxidation state. We also find that the observed Cu L-edge XANES signal is directly proportional to the molar percent of Cu present in our final material. Se L-edge XANES indicates changes in the Se density of states with Cu doping, due to a chemical bonding effect, and supports a statistical doping mechanism. Photoluminescence (PL) measurements indicate the Cu ions may act as deep electron traps. We show that XANES, XPS, and PL are a powerful combination of methods to study the electronic and chemical structure of dopants in nanostructured materials.

We report on the behavior of ELMs in NBI-heated H-mode plasmas in NSTX. It is observed that the size of Type I ELMs, characterized by the change in plasma energy, decreases with increasing density, as observed at conventional aspect ratio. It is also observed that the Type I ELM size decreases as the plasma equilibrium is shifted from a symmetric double-null toward a lower single-null configuration. Type III ELMs have also been observed in NSTX, as well as a high-performance regime with small ELMs which we designate Type V. These Type V ELMs are consistent with high bootstrap current operation and density approaching Greenwald scaling. The Type V ELMs are characterized by an intermittent n=1 MHD mode rotating counter to the plasma current. Without active pumping, the density rises continuously through the Type V phase. However, efficient in-vessel pumping should allow density control, based on particle containment time estimates.

The Laser Performance Operations Model (LPOM) has been developed to provide real time predictive capabilities for the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory. LPOM uses diagnostic feedback from previous NIF shots to maintain accurate energetics models for each of the 192 NIF beamlines (utilizing one CPU per laser beamline). This model is used to determine the system setpoints (initial power, waveplate attenuations, laser diagnostic settings) required for all requested NIF shots. In addition, LPOM employs optical damage models to minimize the probability that a proposed shot may damage the system. LPOM provides post-shot diagnostic reporting to support the NIF community. LPOM was deployed prior to the first main laser shots in NIF, and has since been used to set up every shot in NIF's first quad (four beamlines). Real-time adjustments of the codes energetics parameters allows the LPOM to predict total energies within 5%, and provide energy balance within the four beamlines to within 2% for shots varying from 0.5 to 26 kJ (1.053 {micro}m) per beamline. The LPOM has been a crucial tool in the commissioning of the first quad of NIF.

Clipping of an article from The Dallas Morning News about gay Republicans go on offensive over marriage ban.

Email from Jill Waterston to Allen J. on June 4, 2004, discussing SDEC campaign event.

A laboratory scale experiment was conducted to examine the use of induced polarization and electrical conductivity to monitor microbial induced sulfide precipitation under anaerobic conditions in sand filled columns. Three columns were fabricated; one for electrical measurements, one for geochemical sampling and a third non-inoculated column was used as a control. A continual upward flow of nutrients and metals in solution was established in each column. Desulfovibrio vulgaris microbes were injected into the middle of the geochemical and electrical columns. Iron and zinc sulfides precipitated along a microbial action front as a result of sulfate reduction due by Desulfovibrio vulgaris. The precipitation front initially developed near the microbial injection location, and subsequently migrated towards the nutrient inlet, as a result of chemotaxis by Desulfovibrio vulgaris. Sampling during and subsequent to the experiment revealed spatiotemporal changes in the biogeochemical measurements associated with microbial sulfate reduction. Conductivity measurements were insensitive to all biogeochemical changes occurred within the column. Changes in the IP response (of up to 14 mrad)were observed to coincide in place and in time with the active microbe respiration/sulfide precipitation front as determined from geochemical sampling. The IP response is correlated with the lactate concentration gradient, an indirect measurement of …

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

A newly engineered implementation of a collimated SX700-style beam line for soft x-rays is described. This facility is operational at the Advanced Light Source and delivers high brightness undulator beams to a scanning zone plate microscope and to an array of end stations for x-ray spectroscopic studies of wet surfaces. Switching between branches is motorized, servo-steering systems maintain throughput and the monochromator works together with the elliptical undulator for a fully automated facility.

Automated shading and daylighting control systems have been commercially available for decades. The new challenge is to provide a fully functional and integrated fagade and lighting system that operates appropriately for all environmental conditions and meets a range of occupant subjective desires and objective performance requirements. These rigorous performance goals must be achieved with solutions that are cost effective and can operate over long periods with minimal maintenance. It will take time and effort to change the marketplace for these technologies and practices, particularly in building a series of documented success stories, and driving costs and risks to much lower levels at which their use becomes the norm. In recent years, the architectural trend toward highly-transparent all-glass buildings presents a unique challenge and opportunity to advance the market for emerging, smart, dynamic window and dimmable daylighting control technologies. We believe it is possible to accelerate product market transformation by developing projects where technical advances and the interests of motivated manufacturers and innovative owners converge. In this paper we present a case study example that explains a building owner's decision-making process to use dynamic window and dimmable daylighting controls. The case study project undertaken by a major building owner in partnership …

The authors present here three new algorithms (one purely iterative and two DIIS-like) to compute maxima of symmetric homogeneous functions of orthogonal matrices. These algorithms revolve around the mathematical lemma that, given an invertible matrix A, the function f(U) = Tr(AU) has exactly one local (and global) maximum for U special orthogonal (i.e. UU{sup T} = 1 and det(U) = 1). This is proved in the appendix. One application of these algorithms is the computation of localized orbitals, including, for example, Boys and Edmiston-Reudenberg (ER) orbitals. The Boys orbitals are defined as the set of orthonormal orbitals which, for a given vector space of orbitals, maximize the sum of the distances between orbital centers. The ER orbitals maximize total self-interaction energy. The algorithm presented here computes Boys orbitals roughly as fast as the traditional method (Jacobi sweeps), while, for large systems, it finds ER orbitals potentially much more quickly than traditional Jacobi sweeps. In fact, the required time for convergence of the algorithm scales quadratically in the region of a few hundred basis functions (though cubicly asymptotically), while Jacobi sweeps for the ER orbitals traditionally scale as the number of occupied orbitals to the fifth power. As an example of …