A review and routing form submitted by North Texas Institute for Educators on the Visual Arts to the Texas Commission on the Arts requesting funding from September 1, 1999 to August 31, 2000. The following webpage have been printed from the TCA website as sensitive organization information had been filled out during application process.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

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

This study evaluated DuoliteTM GT-73 performance for removing mercury ions from several high level waste streams under consideration by the Salt Disposition Systems Engineering Team as a technical risk. Experiments conducted over an eight week period address the technical uncertainties for GT-73 performance

The Appalachian Development Highway Program is a road building program that is intended to break Appalachia's regional isolation and encourage Appalachian economic development. Administered by the Appalachian Regional Commission, the Appalachian Development Highway Program is authorized to develop a network of 3,025 miles of corridor roads. This report details the program origins, administration and organization, spending history, and issues for Congress.

The National Museum of the Pacific War presents an interview with George Charland. Charland initially provides details of his family history and growing up. He joined the Marine Corps in 1939. He completed boot camp at Camp Elliott in California and provides details of his training. In June of 1941 he was assigned to the 3rd Marine Defense Battalion, H & S Company in Hawaii. He was serving guard detail at Marine Corps Air Station Ewa, 7 miles west of Pearl Harbor on the morning of 7 December 1941. Charland provides vivid details of his experiences through the attack. For the next month he and his sergeant went through the harbor in the captain’s gig picking up survivors and the dead. In August of 1942 he was assigned to the 2nd Battalion, E Company, 2nd Marines, 2nd Marine Division in New Zealand. In November of 1943 he participated in the Battle of Tarawa. Upon getting wounded he boarded the USS Comfort (AH-6) and went back to Hawaii, where Admiral Chester Nimitz awarded him a Purple Heart. He was then assigned to the 4th Marine Division in February of 1944 and supported the infantry during the battles of Saipan, Tinian and …

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

The National Museum of the Pacific War presents an interview with George Charland. Charland initially provides details of his family history and growing up. He joined the Marine Corps in 1939. He completed boot camp at Camp Elliott in California and provides details of his training. In June of 1941 he was assigned to the 3rd Marine Defense Battalion, H & S Company in Hawaii. He was serving guard detail at Marine Corps Air Station Ewa, 7 miles west of Pearl Harbor on the morning of 7 December 1941. Charland provides vivid details of his experiences through the attack. For the next month he and his sergeant went through the harbor in the captain’s gig picking up survivors and the dead. In August of 1942 he was assigned to the 2nd Battalion, E Company, 2nd Marines, 2nd Marine Division in New Zealand. In November of 1943 he participated in the Battle of Tarawa. Upon getting wounded he boarded the USS Comfort (AH-6) and went back to Hawaii, where Admiral Chester Nimitz awarded him a Purple Heart. He was then assigned to the 4th Marine Division in February of 1944 and supported the infantry during the battles of Saipan, Tinian and …

Transcript of an interview with George E. Charland, a Native American Marine Corps veteran, concerning his experiences during World War II. Charland discusses his experiences with the 3rd Marine Defense Battalion during the Japanese attack at Pearl Harbor on December 7, 1941; his experiences with the 2nd Marine Regiment, 1st Marine Division, at Guadalcanal, 1942; his experiences with E Company, 2nd Battalion, 2nd Marine Regiment, 2nd Marine Division, at Tarawa, 1943; his experiences with the 4th Marine Division at Saipan and Tinian, 1944, and Iwo Jima, 1945; medical discharge in April, 1945.

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

Weekly newspaper from Electra, Texas that includes local and regional news along with advertising.

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

The stability of excess amounts of sodium tetraphenylborate (NaTPB) in the In-Tank Precipitation (ITP) facility depends on a number of variables. Concentration of palladium, initial benzene, and sodium ion as well as temperature provide the best opportunities for controlling the decomposition rate. This study examined the influence of these four variable on the reactivity of palladium-catalyzed sodium tetraphenylborate decomposition. Also, single effects tests investigated the reactivity of simulants with continuous stirring and nitrogen ventilation, with very high benzene concentrations, under washed sodium concentrations, with very high palladium concentrations, and with minimal quantities of excess NaTPB.

We describe a general strategy we have found effective for parallelizing solid mechanics simula- tions. Such simulations often have several computationally intensive parts, including finite element integration, detection of material contacts, and particle interaction if smoothed particle hydrody- namics is used to model highly deforming materials. The need to balance all of these computations simultaneously is a difficult challenge that has kept many commercial and government codes from being used effectively on parallel supercomputers with hundreds or thousands of processors. Our strategy is to load-balance each of the significant computations independently with whatever bal- ancing technique is most appropriate. The chief benefit is that each computation can be scalably paraIlelized. The drawback is the data exchange between processors and extra coding that must be written to maintain multiple decompositions in a single code. We discuss these trade-offs and give performance results showing this strategy has led to a parallel implementation of a widely-used solid mechanics code that can now be run efficiently on thousands of processors of the Pentium-based Sandia/Intel TFLOPS machine. We illustrate with several examples the kinds of high-resolution, million-element models that can now be simulated routinely. We also look to the future and dis- cuss what possibilities …

The generation of surface defects on electron cyclotron resonance (ECR) plasma derived aluminum oxide films has been studied. We find that Cl active O vacancies can be generated using electron and ion irradiation yielding surface concentrations of 3 xl 013 to 1X1014 sites"cm-2. These values correspond to surface defect concentrations of 3 to 10% when compared to ordered, crystalline u-alumina. The vacancies appear to be responsible for increased surface O concentrations when immersed in water. Anodic polarization of irradiated films yields a decrease in the stable pitting potential which correlates with electron dose.

The data obtained from the tests described in this document provide results for determining tank size for in the proposed Small-Tank Tetraphenylborate (STTP) facility.

The direct grout alternative is a viable option for treatment/stabilization and disposal of salt waste containing Cs-137 concentrations of 1-3 Ci/gal. The composition of the direct grout salt solution is higher in sodium salts and contains up to a few hundred ppm Cs-137 more than the current reference salt solution. However it is still similar to the composition of the current reference salt solution. Consequently, the processing, setting, and leaching properties (including TCLP for Cr and Hg) of the direct grout and current saltstone waste forms are very similar. The significant difference between these waste solutions is that the high cesium salt solution will contain between 1 and 3 Curies of Cs-137 per gallon compared to a negligible amount in the current salt solution. This difference will require special engineering and shielding for a direct grout processing facility and disposal units to achieve acceptable radiation exposure conditions. The Cs-137 concentration in the direct grout salt solution will also affect the long-term curing temperature of the waste form since 4.84 Watts of energy are generated per 1000 Ci of Cs-137. The temperature rise of the direct grout during long-term curing has been calculated by A. Shaddy, SRTC.1 The effect of curing …

Cross-flow filtration is being evaluated as a pretreatment in the proposed treatment processes for aqueous high-level radioactive wastes at Oak Ridge National Laboratory (ORNL) to separate insoluble solids from aqueous waste from the Melton Valley Storage Tanks (MVST).

The Ceramicrete{trademark} waste form is a magnesium phosphate hydrate, which sets as the result of an acid-base reaction between KH{sub 2}PO{sub 4} and MgO in the presence of water. Based on the results of this feasibility study, this low temperature ceramic waste form is acceptable for stabilization of cesium loaded crystalline silicotitanate (CST) resin. The performance objective of CST stabilization is to convert a friable powdered resin into a monolithic form to improve handling and storage and to reduce the waste mobility. Advantages of this type of the CST-Ceramicrete{trademark} waste form include: room temperature processing of a fluid slurry, limited off gas, flexible mix designs, rapid setting, no free liquids, temperature tolerant and durable up to at least 90 degrees C. The Ceramicrete/220 waste form can be processed by in-container mixing or by batch mixing. Since a trace amount of free water will be associated with the wet resin in the CST-Ceramicrete{trademark} waste form, radiolysis of the free water may cause pressurization of the containers. Leaching tests were conducted to evaluate the CST-Ceramicrete{trademark} waste form performance relative to high-level waste glass. Results were very encouraging given that only one waste loading (50 wt. percent resin) was tested and that the …

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We present the results on the a.c. transport of electrons moving through a two-dimensional (2D) semiconductor quantum point contact (QPC). We concentrate our attention on the characteristic properties of the high frequency admittance ({omega}{approximately}0 - 50 GHz), and on the oscillations of the admittance in the vicinity of the separatrix (when a channel opens or closes), in presence of the relaxation effects. The experimental verification of such oscillations in the admittance would be a strong confirmation of the semi-classical approach to the a.c. transport in a QPC, in the separatrix region.

We numerically simulate the process of nuclear spin measurement in Kane's quantum computer. For this purpose, we model the quantum dynamics of two coupled nuclear spins located on {sup 31}P donors implanted in Si. We estimate the minimum time of measurement necessary for the reliable transfer of quantum information from the nuclear spin subsystem to the electronic one and the probability of error for typical values of external noise.

We propose a multi length scale approach to modeling recrystallization which links a dislocation model, a cell growth model and a macroscopic model. Although this methodology and linking framework will be applied to recrystallization, it is also applicable to other types of phase transformations in bulk and layered materials. Critical processes such as the dislocation structure evolution, nucleation, the evolution of crystal orientations into a preferred texture, and grain size evolution all operate at different length scales. In this paper we focus on incorporating experimental measurements of dislocation substructures, rnisorientation measurements of dislocation boundaries, and dislocation simulations into a mesoscopic model of cell growth. In particular, we show how feeding information from the dislocation model into the cell growth model can create realistic initial microstructure.