This article is a detailed description of the Gordon Research Conference on Atomic Physics.

The spin physics program at the Relativistic Heavy Ion Collider (RHIC) requires knowledge of the beam polarization to better than 5%. Such a goal is made the more difficult by the lack of knowledge of the analyzing power of high energy nuclear physics processes. To overcome this, a polarized hydrogen jet target was constructed and installed at one intersection region in RHIC where it intersects both beams and utilizes the precise knowledge of the jet atomic hydrogen beam polarization to measure the analyzing power in proton-proton elastic scattering in the Nuclear Coulomb Interference (CNI) region at the prescribed RHIC proton beam energy. The reverse reaction is used to assess the absolute beam polarization. Simultaneous measurements taken with fast high statistics polarimeters that measure the p-Carbon elastic scattering process also in the CNI region use the jet results to calibrate the latter.

The Relativistic Heavy Ion Collider (RHIC) as the first high energy polarized proton collider was designed t o provide polarized proton collisions a t a maximum beam energy of 250 GeV. I t has been providing collisions a t a beam energy of 100 Gel' since 2001. Equipped with two full Siberian snakes in each ring, polarization is preserved during the acceleration from injection to 100 GeV with careful control of the betatron tunes and the vertical orbit distortions. However, the intrinsic spin resonances beyond 100 GeV are about a factor of two stronger than those below 100 GeV? making it important t o examine the impact of these strong intrinsic spin resonances on polarization survival and the tolerance for vertical orbit distortions. Polarized protons were accelerated t o the record energy of 250 GeV in RHIC with a polarization of 46% measured a t top energy in 2006. The polarization measurement as a function of beam energy also shows some polarization loss around 136 GeV, the first strong intrinsic resonance above 100 GeV. This paper presents the results and discusses the sensitivity of the polarization survival t o orbit distortions.

The future relativistic electron hadron collider: e-RHIC requires acceleration of electrons to 10 GeV. In the case that the super conducting linac is selected for acceleration, an energy recovery scheme is required. We propose to study a possibility of using the non-scaling Fixed-Field Gradient-Accelerator (NS-FFAG) for different energies. The beam will be accelerated by the superconducting linac at the top of the sine function, brought back to the front of the linac by the non-scaling FFAG and repeating this few times until the total energy of 20 GeV is reached. After collisions the beam is brought back by the non-scaling FFAG and decelerated (on the lower RF phase) in the same sequence but in the reverse order. Conventional and non-conventional beam dynamic issues will be discussed, like the transit time matching effect and the time of flight adjustments.

Develop and test advanced near vertical to wide-angle seismic methods for structural imaging and material properties estimation of the shallow subsurface for environmental characterization efforts.

Box integrals - expectations <|{rvec r}|{sup s}> or <|{rvec r}-{rvec q}|{sup s}> over the unit n-cube (or n-box) - have over three decades been occasionally given closed forms for isolated n,s. By employing experimental mathematics together with a new, global analytic strategy, we prove that for n {le} 4 dimensions the box integrals are for any integer s hypergeometrically closed in a sense we clarify herein. For n = 5 dimensions, we show that a single unresolved integral we call K{sub 5} stands in the way of such hyperclosure proofs. We supply a compendium of exemplary closed forms that naturally arise algorithmically from this theory.

This report considers the events of Chandler v. James in 1997. The case was a federal district court ruling in Alabama holding up a statute to violate the establishment of religion of the First amendment. The Governor attempted to appeal the court's position to both the Supreme Court and the circuit court but was denied.

Under anaerobic conditions and at circumneutral pH, cells of the widely-distributed, obligate chemolithoautotrophic bacterium Thiobacillus denitrificans oxidatively dissolved synthetic and biogenic U(IV) oxides (uraninite) in nitrate-dependent fashion: U(IV) oxidation required the presence of nitrate and was strongly correlated to nitrate consumption. This is the first report of anaerobic U(IV) oxidation by an autotrophic bacterium.

A main magnet chain forms a pair of transmission lines. Pulse-reflection-caused voltage and current differentiation throughout the magnet chain can have adverse effect on main magnet field quality. This effect is associated with magnet system configuration, coupling efficiency, and parasitic parameters. A better understanding of this phenomenon will help us in new design and existing system upgrade. In this paper, we exam the transmission line effect due to different input functions as well as configuration, coupling, and other parameters.

The waste tank in-service inspection program is an ongoing program. This report gives results of the 2001 inspections and summarizes significant findings of previous in-service inspections for each waste tank.

A letter report issued by the General Accounting Office with an abstract that begins "This report discusses the Office of National Drug Control Policy's (ONDCP) advertising contract for Phase III of the National Youth Anti-Drug Media Campaign. The contractor for the advertising portion of the Phase III anti-drug media campaign did not properly charge the government for some of the labor costs incurred under the contract. Ogilvy & Mather's submission of time sheets claiming hours that some employees said they did not work on the anti-drug media campaign was clearly improper. Moreover, Ogilvy should not have been awarded a cost accounting standards (CAS)-covered cost-reimbursement government contract until the company had an adequate cost accounting system to support this type of contract. The government poorly managed aspects of the award and administration of the contract. The Department of Health and Human Services (HHS) should not have awarded this cost-reimbursement contract without determining whether the contractor had an adequate cost accounting system that met CAS standards. In addition, HHS should have reviewed the appropriateness of the large amount of money that the contracting officer's technical representative (COTR) recommended be disallowed from the contractor's invoices or arranged for an audit of the contract. …

A limestone trench was installed adjacent to the D-Area Coal Pile Runoff Basin (DCPRB) on May 4, 1999. Since limestone is considered the most likely amendment to produce the optimal pH range for sulfate reduction in the D-Area low pH/metals/sulfate plume (Phifer, et al. 2001), the existing limestone trench has undergone a re-evaluation. The re-evaluation has been conducted to determine if the hydraulic and geochemical activity of the limestone trench is similar to its initial conditions upon installation and to determine the potential to promote sulfate reduction at the limestone trench with the addition of an organic carbon substrate. The results of the re-evaluation indicate that the limestone trench is essentially as hydraulically active now as it was at its installation. Additionally it has been determined that the limestone trench remains an effective treatment for increasing the pH and removing aluminum as at its installation. Finally it has been determined that the limestone trench has increased sulfate reducing bacteria (SRB) activity and has in general improved conditions relative to optimal sulfate reduction conditions. Based upon this re-evaluation it has been determined that limestone could potentially be a viable component of an in-situ sulfate reduction remediation system, and the addition of …

This report is about the assistance to firefighters program, also called as the FIRE act grant program. established by the National Defense Authorization Act.

Some nitrogen-fixing cyanobacteria are able to form symbioses with a wide variety of plants. Nostoc 2S9B is unusual in its ability to infect the roots of wheat, raising the prospect of a productive association with an important crop plant. The goal of the project was to lay the groundwork for the use of novel associations between Nostoc and crops of agronomic importance, thereby reducing our reliance on nitrogenous fertilizer. Nostoc 2S9B was found to enter roots through mechanical damage of roots and reside primarily in intercellular spaces. The strain could also be incorporated into wheat calli grown in tissue culture. In both cases, the rate of nitrogen fixation by the cyanobacterium was higher than that of the same strain grown with no plant present. Artificial nodules induced by the action of hormone 2,4D were readily infected by Nostoc 2S9B, and the cyanobacteria within such nodules fixed nitrogen under fully aerobic conditions. The nitrogen fixed was shown to be incorporated into the growing wheat seedlings. Nostoc thus differs from other bacteria in its ability to fix nitrogen in para-nodules without need for artificially microaerobic conditions. It would be useful to introduce foreign DNA into Nostoc 2S9B in order to make defined …

This article presents a beam-based method to check RHIC arc sextupole polarities using local horizontal orbit three-bumps at injection energy. We use 11 bumps in each arc, each covering two SFs (focusing sextupoles) and one SD (defocusing sextupole). If there are no wrong sextupole polarities, the tune shifts from bump to bump and the tune shift patterns from arc to arc should be similar. Wrong sextupole polarities can be easily identified from mismatched signs or amplitudes of tune shifts from bump to bump and/or from arc to arc. Tune shifts in both planes during this study were tracked with a high-resolution base-band tunemeter (BBQ) system. This method was successfully used to the sextupole polarity check in RHIC Blue and Yellow rings in the RHIC 2006 and 2007 runs.

Testimony issued by the Government Accountability Office with an abstract that begins "The U.S. Mission in Mexico is the Department of State's largest consular operation. In fiscal year 2007, it processed 1.5 million of the 8 million nonimmigrant visas (NIV) State handled worldwide. The U.S. Mission in Mexico also provided services, including passport processing and emergency assistance, to 20,000 American citizens in fiscal year 2007. This already significant consular workload is expected to increase dramatically in the coming years as millions of NIV Border Crossing Cards issued in Mexico between fiscal years 1998 and 2002 expire and need to be renewed. In addition, the implementation of new travel requirements under the Western Hemisphere Travel Initiative (WHTI) will, for the first time, require U.S. citizens to carry passports, or other approved documentation, when traveling between the United States and Mexico. This testimony addresses (1) State's estimates of the workload for consulates in Mexico through 2012 resulting from, in particular, new travel requirements and the reissue of Border Crossing Cards; and (2) the actions State has taken to ensure consulates in Mexico keep pace with projected workload increases through 2012. This testimony is based on work currently in process that involves analyzing …

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This report outlines U.S. military operations in Bosnia and discusses issues such as U.S. and Allied Participation in Bosnia Peacekeeping (IFOR/SFOR), duration, cost, arms control and military assistance. This report also includes most recent development, background analysis, and legislation.

The tight mechanical aperture for the LHC imposes severe constraints on both the beta and dispersion beating. Robust techniques to compensate these errors are critical for operation of high intensity beams in the LHC. We present simulations using realistic errors from magnet measurements and alignment tolerances in the presence of BPM noise. Correction reveals that the use of BPM calibration and model independent observables are key ingredients to accomplish optics correction. Experiments at RHIC to verify the algorithms for optics correction are also presented.

This report reviews the evolution of veterans' education benefit programs and describes the types of education benefits that have been made available under these programs. It also examines how changes in the estimated value of these benefits compares with changes in average college prices, and provides a discussion of the interaction between veterans' education benefits and federal student aid benefits made available under Title IV of the Higher Education Act of 1965 (HEA), as amended.

The Energy Independence and Security Act of 2007 (EISA) significantly expanded the renewable fuel standard (RFS) established in the Energy Policy Act of 2005. EISA requires an increasing amount of the 36 billion gallons of renewable fuel by 2022 mandate be met with "advanced biofuels." This report defines the classification "biofuels," discusses the ongoing debate regarding several aspects of biofuels endeavors, and discusses related legislative efforts on climate change policy and low-carbon fuel standards.

The Energy Independence and Security Act of 2007 (EISA, P.L. 110-140), significantly expanded the renewable fuel standard (RFS) established in the Energy Policy Act of 2005 (EPAct 2005, P.L. 109-58). The RFS requires the use of 9.0 billion gallons of renewable fuel in 2008, increasing to 36 billion gallons in 2022.

Defines the carbon cycle and how humans contribute to global climate change despite adding 5% to the total amount of carbon dioxide released from the oceans and land surfaces to the atmosphere each year. Humans affecr the global carbon cycle by transferring fossil carbon to the atmosphere and CO2 from burning fossil fuels has remained in the atmosphere for the past 250 years. How Congress is looking to address the issue.

We have developed a method for integration of patterned arrays of carbon nanotubes or the ''nanotube mesh'' into microfabricated channels. The method includes standard lithographic methods for patterning and etching the substrate, followed by catalyst patterning, CVD deposition of nanotubes, and anodic bonding of coverslip top. We will describe a carbon nanotube filtering device fabricated using this method and discuss the use of carbon nanotube arrays as molecular concentration and separation media.