Special investigation of the City of Modale Volunteer Fire Department for the period January 1, 2006 through January 31, 2010

Special investigation of the City of Modale Volunteer Fire Department for the period January 1, 2006 through January 31, 2010

X-ray photoelectron spectroscopy analysis of ion¿beam¿induced oxidation of GaAs and AlGaAs

The oxidation of GaAs and AlGaAs targets subjected to O2+ bombardment has been analyzed, using in situ x¿ray photoelectron spectroscopy, as a function of time until steady state is reached. The oxides formed by the O2+ bombardment have been characterized in terms of composition and binding energy. A strong energy and angular dependence for the oxidation of As relative to Ga is found. Low energies as well as near normal angles of incidence favor the oxidation of As. The difference between Ga and As can be explained in terms of the formation enthalpy for the oxide and the excess supply of oxygen. In an AlGaAs target the Al is very quickly completely oxidized irrespective of the experimental conditions. The steady state composition of the altered layers show in all cases a preferential removal of As.

Report on a special investigation of the City of Adair for the period January 1, 2007 through July 31, 2010

Report on a special investigation of the City of Adair for the period January 1, 2007 through July 31, 2010

Energy transfer mechanism and Auger effect in Er3+ coupled silicon nanoparticle samples

We report a spectroscopic study about the energy transfer mechanism among silicon nanoparticles (Si-np), both amorphous and crystalline, and Er ions in a silicon dioxide matrix. From infrared spectroscopic analysis, we have determined that the physics of the transfer mechanism does not depend on the Si-np nature, finding a fast (< 200 ns) energy transfer in both cases, while the amorphous nanoclusters reveal a larger transfer efficiency than the nanocrystals. Moreover, the detailed spectroscopic results in the visible range here reported are essential to understand the physics behind the sensitization effect, whose knowledge assumes a crucial role to enhance the transfer rate and possibly employing the material in optical amplifier devices. Joining the experimental data, performed with pulsed and continuous-wave excitation, we develop a model in which the internal intraband recombination within Si-np is competitive with the transfer process via an Auger electron"recycling" effect. Posing a different light on some detrimental mechanism such as Auger processes, our findings clearly recast the role of Si-np in the sensitization scheme, where they are able to excite very efficiently ions in close proximity to their surface. (C) 2010 American Institute of Physics.

Report on a special investigation of the Tama County Sheriff’s Office for the period January 1, 2007 through December 31, 2010

Report on a special investigation of the Tama County Sheriff’s Office for the period January 1, 2007 through December 31, 2010

Report on a special investigation of the City of Stockton for the period July 1, 2004 to October 31, 2010

Report on a special investigation of the City of Stockton for the period July 1, 2004 to October 31, 2010

Effects of Exemestane and Tamoxifen Treatment on Bone Texture Analysis Assessed by TBS in Comparison With Bone Mineral Density Assessed by DXA in Women With Breast Cancer.

We performed an analysis of a substudy of the randomized Tamoxifen Exemestane Adjuvant Multinational trial to determine the effects of exemestane (EXE) and tamoxifen (TAM) adjuvant treatment on bone mineral density (BMD) measured by dual-energy X-ray absorptiometry compared with the trabecular bone score, a novel grey-level texture measurement that correlates with 3-dimensional parameters of bone texture in postmenopausal women with hormone receptor-positive breast cancer for the first time. In total, 36 women were randomized to receive TAM (n = 17) or EXE (n = 19). Patients receiving TAM showed a mean increase of BMD in lumbar spine from baseline of 1.0%, 1.5%, and 1.9% and in trabecular bone score of 2.2%, 3.5%, and 3.3% at 6-, 12-, and 24-mo treatment, respectively. Conversely, patients receiving EXE showed a mean decrease from baseline in lumbar spine BMD of -2.3%, -3.6%, and -5.3% and in trabecular bone score of -0.9%, -1.7%, and -2.3% at 6-, 12-, and 24-mo treatment, respectively. Changes in trabecular bone score from baseline at spine were also significantly different between EXE and TAM: p = 0.05, 0.007, and 0.006 at 6, 12, and 24mo, respectively. TAM induced an increase in BMD and bone texture analysis, whereas EXE resulted in decreases. The results were independent from each other.

Report on a special investigation of the City of Garner for the period January 1, 2006 through February 22, 2011

Report on a special investigation of the City of Garner for the period January 1, 2006 through February 22, 2011

Special investigation of the Glenwood Resource Center Client Activity Clearing Account for the period January 1, 2009 through June 30, 2010

Special investigation of the Glenwood Resource Center Client Activity Clearing Account for the period January 1, 2009 through June 30, 2010

Freezing of 4He and its liquid-solid interface from density functional theory

We show that, at high densities, fully variational solutions of solidlike types can be obtained from a density functional formalism originally designed for liquid 4He . Motivated by this finding, we propose an extension of the method that accurately describes the solid phase and the freezing transition of liquid 4He at zero temperature. The density profile of the interface between liquid and the (0001) surface of the 4He crystal is also investigated, and its surface energy evaluated. The interfacial tension is found to be in semiquantitative agreement with experiments and with other microscopic calculations. This opens the possibility to use unbiased density functional (DF) methods to study highly nonhomogeneous systems, like 4He interacting with strongly attractive impurities and/or substrates, or the nucleation of the solid phase in the metastable liquid.

Special investigation of the Bremer County Sheriff’s Office for the period January 1, 2009 through March 17, 2011

Special investigation of the Bremer County Sheriff’s Office for the period January 1, 2009 through March 17, 2011

Report on a special investigation of the Webster County Metropolitan Law Enforcement Telecommunications Board for the period July 1, 2006 to January 28, 2011

Report on a special investigation of the Webster County Metropolitan Law Enforcement Telecommunications Board for the period July 1, 2006 to January 28, 2011

Special investigation of the City of Denison Fire Department for the period July 1, 2005 through March 31, 2010

Special investigation of the City of Denison Fire Department for the period July 1, 2005 through March 31, 2010