A letter report issued by the Government Accountability Office with an abstract that begins "The Coast Guard manages a broad $27 billion major acquisition portfolio intended to modernize its ships, aircraft, command and control systems, and other capabilities. GAO has reported extensively on the Coast Guard's significant acquisition challenges, including project challenges in its Deepwater program. GAO's prior work on the Coast Guard acquisition programs identified problems in costs, management, and oversight, but it also recognized several steps the Coast Guard has taken to improve acquisition management. In response to the Coast Guard Authorization Act of 2010, GAO (1) assessed Coast Guard capabilities to manage its major acquisition programs, and (2) determined the extent to which the Coast Guard leverages Department of Defense (DOD) and other agency contracts or expertise to support its major acquisition programs. GAO reviewed Department of Homeland Security (DHS) and Coast Guard acquisition documents, GAO and DHS Inspector General reports, and selected DOD contracts; and interviewed Coast Guard, DHS, and DOD officials"

Testimony issued by the Government Accountability Office with an abstract that begins "The U.S. Coast Guard manages a broad major acquisition portfolio. GAO has reported extensively on the Coast Guard's significant challenges with its major acquisition programs, including its Deepwater Program. GAO has also recognized steps the Coast Guard has taken to improve acquisition management. Additionally, GAO has recommended that the Coast Guard complete a review of the Deepwater Program to clarify the mix of assets that are needed to meet mission needs and trade-offs while considering fiscal constraints, because the program had exceeded its $24.2 billion baseline. This testimony updates (1) Coast Guard efforts to manage major acquisitions, (2) challenges programs are facing in the areas of cost and schedule, and (3) the status of the Deepwater fleet mix analysis. This statement is largely based on GAO-11-480, which is being issued today. In that report, GAO recommended that the Coast Guard formalize its database of agreements with the Department of Defense (DOD). The Department of Homeland Security agreed with the recommendation. This statement also draws from prior GAO reports and ongoing work related to Deepwater. GAO reviewed the first phase of the Coast Guard's fleet mix analysis, contract documents, …

Correspondence issued by the Government Accountability Office with an abstract that begins "Securing transportation systems and facilities requires balancing security to address potential threats while facilitating the flow of people and goods that are critical to the U.S. economy and necessary for supporting international commerce. As we have previously reported, these systems and facilities are vulnerable and difficult to secure given their size, easy accessibility, large number of potential targets, and proximity to urban areas. To help enhance the security of these systems and facilities, the Maritime Transportation Security Act of 2002 (MTSA) required the Secretary of Homeland Security to prescribe regulations preventing individuals from having unescorted access to secure areas of MTSA-regulated facilities and vessels unless they both possess a biometric transportation security card and are authorized to be in such an area. MTSA further tasked the Secretary with the responsibility to issue biometric transportation security cards to eligible individuals unless the Secretary determines that an applicant poses a security risk warranting denial of the card. The Transportation Worker Identification Credential (TWIC) program is designed to implement these biometric maritime security card requirements. The program requires maritime workers to undergo a background check to obtain a biometric identification card. …

Correspondence issued by the Government Accountability Office with an abstract that begins "In 2010, the Department of Defense (DOD) estimated that corrosion costs the DOD over $22.9 billion annually. Corrosion negatively affects all military assets, including both equipment and infrastructure, and is defined as the unintended destruction or deterioration of a material due to its interaction with the environment. Corrosion also affects military readiness, taking critical systems out of action and creating safety hazards. Congress has enacted several legislative requirements to address the high cost of corrosion on military equipment and infrastructure, including legislation that created the Office of Corrosion Policy and Oversight (Corrosion Office) within the Office of the Under Secretary of Defense for Acquisition, Technology and Logistics. The Corrosion Office is responsible for the prevention and mitigation of corrosion of military equipment and infrastructure and, according to officials, manages funding for DOD-wide corrosion prevention and control (CPC) activities and CPC projects proposed by the Military Departments. Section 2228(e) of Title 10 of the United States Code requires DOD to annually report on CPC funding to Congress. Additionally, the Duncan Hunter National Defense Authorization Act for Fiscal Year 2009 required each Military Department's corrosion control and prevention executive to …

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony discusses the findings from our recent work on fragmentation, overlap, and potential duplication in federally funded programs that support teacher quality. We recently issued a report addressing fragmentation, overlap, and potential duplication in federal programs that outlined opportunities to reduce potential duplication across a wide range of federal programs, including teacher quality programs. Our recent work on teacher quality programs builds on a long history of work where we identified a number of education programs with similar goals, beneficiaries, and allowable activities that are administered by multiple federal agencies. This work may help inform congressional deliberations over how to prioritize spending given the rapidly building fiscal pressures facing our nation's government. In recent years, the Department of Education (Education) has faced expanded responsibilities that have challenged the department to strategically allocate resources to balance new duties with ongoing ones. For example, we reported the number of grants Education awarded increased from about 14,000 in 2000 to about 21,000 just 2 years later and has since remained around 18,000, even as the number of full-time equivalent staff decreased by 13 percent from fiscal years 2000 to 2009. …

Testimony issued by the Government Accountability Office with an abstract that begins "The Food and Drug Administration (FDA) is responsible for overseeing medical devices sold in the United States. In general, new devices are subject to FDA review via either the 510(k) premarket notification process, which determines if a device is substantially equivalent to another legally marketed device, or the more stringent premarket approval (PMA) process, which requires the manufacturer to supply evidence providing reasonable assurance that the device is safe and effective. FDA also has broad responsibilities for postmarket surveillance of devices, including oversight of recalls. A recall involves the correction or removal of a product from the market and is an important remedial action that can mitigate the risks associated with a defective or unsafe medical device. In recent years, GAO has identified a wide variety of concerns related to FDA's ability to fulfill its mission of protecting the public health and added FDA's oversight of medical products, including devices, to its list of high-risk areas. This statement provides an update on FDA's actions in response to a recommendation made in GAO's report, Medical Devices: FDA Should Take Steps to Ensure That High-Risk Device Types Are Approved through …

Testimony issued by the Government Accountability Office with an abstract that begins "The anthrax attacks of 2001 and a radiation leak after the recent natural disaster in Japan highlighted concerns that the United States is vulnerable to threats from chemical, biological, radiological, and nuclear (CBRN) agents, which can cause widespread illness and death. Medical countermeasures--such as drugs, vaccines, and diagnostic devices--can prevent or treat the health effects of exposure, but few are currently available for many of these CBRN agents. GAO was asked to testify on the Department of Health and Human Services' (HHS) CBRN medical countermeasure development and acquisition activities. This statement focuses on (1) how HHS determines needed CBRN medical countermeasures and priorities for development and acquisition and (2) selected challenges to medical countermeasure development and acquisition. This statement of preliminary findings is based on ongoing work. To do this work, GAO examined relevant laws and presidential directives, analyzed federal agency documents and reports from advisory boards and expert groups, and interviewed officials from HHS and the Department of Homeland Security (DHS) about the processes for developing and acquiring CBRN medical countermeasures and the challenges related to those efforts. GAO shared the information in this statement with HHS. …

To address the challenges facing the U.S. intelligence community in the 21st century, congressional and executive branch initiatives have sought to improve coordination among the different agencies and to encourage better analysis. This report discusses these challenges and efforts the current and previous Administrations and Congresses have taken and are taking to address them. The report includes criticism of the intelligence community's efforts regarding Iraq, Iran, and other areas. Improved analysis remains a key goal in these discussions.

This report examines the current state of Algeria, including the country's associations with terrorism, despite steady decreases of domestic terrorism; the lessening in power of the Algerian military; and growing oil revenues.

This report describes the relationship between the United States and the Sultanate of Oman, especially with respect to Oman's support of U.S. efforts toward peace in the Middle East, the U.S. free trade agreement with Oman, and Oman's relatively close relations with Iran, the last of which seems incongruous with the other positive aspects of Oman's relationship with the U.S.

This report presents a summary of trade negotiations and the proposed U.S.-Panama free trade agreement (FTA). The proposed U.S.-Panama FTA is a comprehensive agreement. Some 88% of U.S. commercial and industrial exports would become duty-free upon implementation, with remaining tariffs phased out over a 10-year period.

Many next-generation physics experiments will be characterized by the collection of large quantities of data, taken in rapid succession, from which scientists will have to unravel the underlying physical processes. In most cases, large backgrounds will overwhelm the physics signal. Since the quantity of data that can be stored for later analysis is limited, real-time event selection is imperative to retain the interesting events while rejecting the background. Scaling of current technologies is unlikely to satisfy the scientific needs of future projects, so investments in transformational new technologies need to be made. For example, future particle physics experiments looking for rare processes will have to address the demanding challenges of fast pattern recognition in triggering as detector hit density becomes significantly higher due to the high luminosity required to produce the rare processes. In this proposal, we intend to develop hardware-based technology that significantly advances the state-of-the-art for fast pattern recognition within and outside HEP using the 3D vertical integration technology that has emerged recently in industry. The ultimate physics reach of the LHC experiments will crucially depend on the tracking trigger's ability to help discriminate between interesting rare events and the background. Hardware-based pattern recognition for fast triggering on …

This paper presents a new idea to produce matter in the high energy density physics (HEDP) regime in the laboratory using an intense ion beam. A gas bubble created inside a solid metal may collapse by driving it with an intense ion beam. The melted metal will compress the gas bubble and supply extra energy to it. Simulations show that the spherical implosion ratio can be about 5 and at the stagnation point, the maximum density, temperature and pressure inside the gas bubble can go up to nearly 2 times solid density, 10 eV and a few megabar (Mbar) respectively. The proposed experiment is the first to permit access into the Mbar regime with existing or near-term ion facilities, and opens up possibilities for new physics gained through careful comparisons of simulations with measurements of quantities like stagnation radius, peak temperature and peak pressure at the metal wall.

We report results from an experimental and theoretical study of the room temperature (RT) compression of the ternary alloy Ti-6Al-4V. In this work, we have extended knowledge of the equation of state (EOS) from 40 GPa to 221 GPa, and observed a different sequence of phase transitions to that reported previously for pure Ti.

This report provides Pacific Northwest National laboratory (PNNL) craftspeople with the necessary information and suggested configurations to transport PNNL’s coal gasifier from its current location at the InEnTec facility in Richland, Washington, to PNNL’s Laboratory Support Warehouse (LSW) for short-term storage. A method of securing the gasifier equipment is provided that complies with the tie-down requirements of the Federal Motor Carrier Safety Administration’s Cargo Securement Rules.

The Department of Energy (DOE) Office of Environmental Management (EM) funded Technology Development and Deployment (TDD) to solve technical problems associated with waste tank closure for sites such as Hanford Site and Savannah River Site (SRS). One of the tasks supported by this funding at Savannah River National Laboratory (SRNL) and Pacific Northwest Laboratory (PNNL) was In-Tank Elutriation. Elutriation is the process whereby physical separation occurs based on particle size and density. This report satisfies the first phase of Task WP_1.3.1.1 In-Tank Elutriation, which is to assess the feasibility of this method of separation in waste tanks at Hanford Site and SRS. This report includes an analysis of scoping tests performed in the Engineering Development Laboratory of SRNL, analysis of Hanford's inadvertent elutriation, the viability of separation methods such as elutriation and hydrocyclones and recommendations for a path forward. This report will demonstrate that the retrieval of Hanford salt waste tank S-112 very successfully decreased the tank's inventories of radionuclides. Analyses of samples collected from the tank showed that concentrations of the major radionuclides Cs-136 and Sr-90 were decreased by factors of 250 and 6 and their total curie tank inventories decreased by factors of 60,000 and 2000. The total …

Some major system features are not stated but can be inferred. For example this is probably an engineering test facility, not a power plant driver, because the standoff from target to final magnet is only 5.0 m. The fusion target takes two-sided illumination with indirect drive using a total of 60 beam pulses: 10 pre-pulses (3.0 GeV) + 20 main pulses (4.0 GeV) from each side. On page 12 it's stated that the charge per beam pulse is 26.8 {micro}C, so we calculate pre-pulse: 20 x 3 GeV x 26.8 {micro}C = 1.608MJ, main pulse: 40 x 4 GeV x 26.8 {micro}C = 4.288MJ, total beam energy 5.896MJ. The beam ion mass ks 200 amu, so the species is Hg{sup +}. Therefore the mid-pulse velocities are: pre-pulse v = .1773c = 5.316 x 10{sup 7} m/s, main pulse v = .2040c = 6.114 x 10{sup 7} m/s, On page 12 it is stated that the pre-compression pulse length is L{sub 0} = 10.0m, and compression is by a 'factor of order 20'. They infer a final pulse length of about .5 m and final durations pre-pulse {tau} {approx} .5/5.316 x 10{sup 7} = 9.4 ns; main pulse {tau} {approx} .5/6.114 …

Testimony issued by the Government Accountability Office with an abstract that begins "In order to meet its mission, the Missile Defense Agency (MDA) is developing a highly complex system of systems--land-, sea-, and spacebased sensors, interceptors, and battle management. Since its initiation in 2002, MDA has been given a significant amount of flexibility in executing the development and fielding of the ballistic missile defense system. GAO was asked to testify on its annual review of MDA and on progress made to improve transparency and accountability. This statement is based on our March 2011 report."

This report provides background information and presents potential issues for Congress concerning the Navy's ship force-structure goals and shipbuilding plans, particularly the planned size of the Navy, the rate of Navy ship procurement, and the prospective affordability of the Navy's shipbuilding plans. Decisions that Congress makes on Navy shipbuilding programs can substantially affect Navy capabilities and funding requirements, and the U.S. shipbuilding industrial base.

This report provides a brief history of the laws, regulations, and lawsuits related to the wolf's protected status.

We present a detailed technical description of a fast multi-channel pyrometer designed for warm-dense-matter (WDM) experiments with intense heavy ion beams at the neutralized-drift-compression-experiment linear accelerator (NDCX-I/II) at Lawrence Berkeley National Laboratory (LBNL). The unique features of the described instrument are its sub-nanosecond temporal resolution (100 ps rise-time) and a broad range, 1,500 K - 12,000 K of measurable brightness temperatures in the visible and near-infrared regions of the spectrum. The working scheme, calibration procedure, experimental data obtained with the pyrometer and future applications are presented.

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Proceedings of the House of Representatives of Texas for the 55th day of the regular session of the 82nd Legislature documenting legislation, reports, discussions, votes, and points-of-order.

Daily publication of the U.S. Office of the Federal Register contains rules and regulations, proposed legislation and rule changes, and other notices, including "Presidential proclamations and Executive Orders, Federal agency documents having general applicability and legal effect, documents required to be published by act of Congress, and other Federal agency documents of public interest" (p. ii). Table of Contents starts on page iii.