The energies arising from the rotation of free hydroxyl groups in the central glucose residue of a cellulose crystalline assembly, calculated using RHF, DFT, and FMO2/MP2 methods, will be presented. In addition, interactions of this central glucose residue with some of the surrounding residues (selected on the basis of the interaction strengths) are analyzed. The mechanism of acid-catalyzed hydrolysis of cellobiose, which is the repeating unit of cellulose. Energies corresponding to the different steps of this mechanism calculated using RHF and DFT are compared with those previously reported using molecular dynamics calculations and with experimental data.

This report is an introductory overview of the legal framework governing trade-related measures. The agreements and laws selected for discussion are those most commonly implicated by U.S. trade interests, but there are U.S. trade laws and obligations beyond those reviewed in this report.

Power conversion efficiencies of plastic solar cells depend strongly on the molecular weight characteristics of the semiconducting polymers used for their fabrication. The synthesis of these materials typically relies on transition metal mediated catalytic reactions. In many instances, the ideal structures cannot be attained because of deficiencies in these reactions, particularly when it comes to being able to achieve high number average molecular weights and narrow molecular weight distributions. Another important conjugated polymer structure of interest is one in which a single functional group is attached at the end group of the chain. Such systems would be ideal for modifying surface properties at interfaces and for labeling biomolecular probes used in fluorescent biosensors. To respond to the challenges above, our efforts have centered on the design of homogenous transition metal complexes that are easy to prepare and effective in carrying out living, or quasi-living, condensative chain polymerization reactions. The key mechanistic challenge for the success of this reaction is to force the insertion of one monomer unit at a time via a process that involves migration of the transition metal-containing fragment to one terminus of the polymer chain. Chain growth characteristics are therefore favored when the metal does not dissociate …

This report reviews the scope of Title VII's prohibition on religious discrimination, its exemptions for religious organizations, and its requirements for accommodations. It also analyzes the exemptions available to religious organizations for the non-discrimination requirements. Finally, it addresses protections based on Title VII's religious exemption that have been included in the proposed Employment Non-Discrimination Act.

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Master of Music (MM) degree.

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

The photoluminescence of diamondoids in the solid state is examined. All of the diamondoids are found to photoluminesce readily with initial excitation wavelengths ranging from 233 nm to 240 nm (5.3 eV). These excitation energies are more than 1 eV lower than any previously studied saturated hydrocarbon material. The emission is found to be heavily shifted from the absorption, with emission wavelengths of roughly 295 nm (4.2 eV) in all cases. In the dissolved state, however, no uorescence is observed for excitation wavelengths as short as 200 nm. We also discuss predictions and measurements of the quantum yield. Our predictions indicate that the maximum yield may be as high as 25%. Our measurement of one species, diamantane, gives a yield of 11%, the highest ever reported for a saturated hydrocarbon, even though it was likely not at the optimal excitation wavelength.

Interview with Richard Clay McBryde, a rancher from Kerrville, Texas. Mr. McBryde discusses his life as a rancher, his rodeo career, his education, and his short-lived football career. The interview transcript includes photos of Richard Clay McBryde, his rodeo years, and his family, on pages 16-21.

Interview with Richard Clay McBryde, a rancher from Kerrville, Texas. Mr. McBryde discusses his life as a rancher, his rodeo career, his education, and his short-lived football career. The interview transcript includes photos of Richard Clay McBryde, his rodeo years, and his family, on pages 16-21.

This report addresses several options being considered by Congress to address the financing needs of local communities for wastewater and drinking water infrastructure projects and to decrease or close the gap between available funds and projected needs. Six options that are reflected in current or recent legislative proposals, including budgetary implications, are discussed.

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

Email from Robert Emery to William Waybourn discussing an essay about the Crossroads Market.

We consider a comprehensive set of simplified models that contribute to final states with top and bottom quarks at the LHC. These simplified models are used to create minimal search strategies that ensure optimal coverage of new heavy flavor physics involving the pair production of color octets and triplets. We provide a set of benchmarks that are representative of model space, which can be used by experimentalists to perform their own optimization of search strategies. For data sets larger than 1 fb{sup -1}, same-sign dilepton and 3b search regions become very powerful. Expected sensitivities from existing and optimized searches are given.

Email from Jack and George to Robert Emery discussing an invitation extended to the Dallas Way to view the University of North Texas facilities.

We derive a simple relation between the Mellin amplitude for AdS/CFT correlation functions and the bulk S-Matrix in the flat spacetime limit, proving a conjecture of Penedones. As a consequence of the Operator Product Expansion, the Mellin amplitude for any unitary CFT must be a meromorphic function with simple poles on the real axis. This provides a powerful and suggestive handle on the locality vis-a-vis analyticity properties of the S-Matrix. We begin to explore analyticity by showing how the familiar poles and branch cuts of scattering amplitudes arise from the holographic description. For this purpose we compute examples of Mellin amplitudes corresponding to 1-loop and 2-loop Witten diagrams in AdS. We also examine the flat spacetime limit of conformal blocks, implicitly relating the S-Matrix program to the Bootstrap program for CFTs. We use this connection to show how the existence of small black holes in AdS leads to a universal prediction for the conformal block decomposition of the dual CFT.

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

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state, and campus news along with advertising.

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

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

The Export-Import Bank of the United States (Ex-Im Bank, EXIM Bank, or the Bank), an independent federal government agency, is the official export credit agency (ECA) of the United States. It helps finance U.S. exports of manufactured goods and services, with the objective of contributing to the employment of U.S. workers, primarily in circumstances when alternative financing is not available. Members of the 112th Congress may examine issues related to the Ex-Im Bank that center on the economic rationale for the Bank; the impact of the Bank on the federal budget and U.S. taxpayers; the Bank's support for specific types of business or industries; the current balance between the Bank's advancement of U.S. commercial interests and other U.S. policy goals; the competitive position of the Bank compared to foreign ECAs; and the Bank's organizational structure.

The National Museum of the Pacific War presents an oral interview with Marian Kelly. Kelly joined the Army Medical Corps in October 1944 and was assigned to the hospital in Manila. There were two dozen women and 3,000 men aboard the transport ship, so Marines were stationed as guards to protect the women. At the hospital, she treated wounded soldiers from all over the Pacific. As a physical therapist, she found spinal cord injuries particularly frustrating because there weren’t known techniques for rehabilitation at the time. She spent her spare time exploring nearby islands and found Corregidor to be full of artifacts. While in the Pacific she also served on Morotai. Kelly married a captain in the Army and was discharged in 1945, as married women were prohibited from serving. She and her family returned to the States in 1947.

The National Museum of the Pacific War presents an oral interview with Marian Kelly. Kelly joined the Army Medical Corps in October 1944 and was assigned to the hospital in Manila. There were two dozen women and 3,000 men aboard the transport ship, so Marines were stationed as guards to protect the women. At the hospital, she treated wounded soldiers from all over the Pacific. As a physical therapist, she found spinal cord injuries particularly frustrating because there weren’t known techniques for rehabilitation at the time. She spent her spare time exploring nearby islands and found Corregidor to be full of artifacts. While in the Pacific she also served on Morotai. Kelly married a captain in the Army and was discharged in 1945, as married women were prohibited from serving. She and her family returned to the States in 1947.

I investigate the origin of the observed correlation between a gamma-ray burst's {nu}F{sub {nu}} spectral peak E{sub pk} and its isotropic equivalent energy E{sub iso} through the use of a population synthesis code to model the prompt gamma-ray emission from GRBs. By using prescriptions for the distribution of prompt spectral parameters as well as the population's luminosity function and co-moving rate density, I generate a simulated population of GRBs and examine how bursts of varying spectral properties and redshift would appear to a gamma-ray detector here on Earth. I find that a strong observed correlation can be produced between the source frame Epk and Eiso for the detected population despite the existence of only a weak and broad correlation in the original simulated population. The energy dependance of a gamma-ray detector's flux-limited detection threshold acts to produce a correlation between the source frame E{sub pk} and E{sub iso} for low luminosity GRBs, producing the left boundary of the observed correlation. Conversely, very luminous GRBs are found at higher redshifts than their low luminosity counterparts due to the standard Malquest bias, causing bursts in the low E{sub pk}, high E{sub iso} regime to go undetected because their E{sub pk} values would …

We consider SUSY-like missing energy events at hadron colliders and critically examine the common assumption that the missing energy is the result of two identical missing particles. In order to experimentally test this hypothesis, we generalize the subsystem M{sub T2} variable to the case of asymmetric event topologies, where the two SUSY decay chains terminate in different 'children' particles. In this more general approach, the endpoint M{sub T2(max)} of the M{sub T2} distribution now gives the mass {tilde M}p({tilde M}{sub c}{sup (a)}, {tilde M}{sub c}{sup (b)}) of the parent particles as a function of two input children masses {tilde M}{sub c}{sup (a)} and {tilde M}{sub c}{sup (b)}. We propose two methods for an independent determination of the individual children masses M{sub c}{sup (a)} and M{sub c}{sup (b)}. First, in the presence of upstream transverse momentum PUTM the corresponding function {tilde M}p({tilde M}{sub c}{sup (a)}, {tilde M}{sub c}{sup (b)}, P{sub UTM}) is independent of P{sub UTM} at precisely the right values of the children masses. Second, the previously discussed MT2 'kink' is now generalized to a 'ridge' on the 2-dimensional surface {tilde M}p({tilde M}{sub c}{sup (a)}, {tilde M}{sub c}{sup (b)}). As we show in several examples, quite often there is a …