Index Catalog // ScholarsArchive@OSU

New computational methods for determining antikaon-nucleus bound states

Creator:: Fink, Paul J., 1954-
Abstract:: Optical potential for antikaon-nucleus strong interactions are constructed using elementary antikaon-nucleus potentials determined previously. The optical potentials are used to determine the existence of a kaon hypernucleus. Modern three dimensional visualization techniques are used to study model dependences, new methods for speeding the calculation of the optical potential are developed,...
Resource Type:: Masters Thesis
Full Text:: seen is that called the modified harmonic oscillator (4.27) (4.28) (Z 2) (qa,) 21 exp( q2a!h/4

An Ising-like model to predict dielectric properties of the relaxor ferroelectric solid solution BaTiO3 - Bi(Zn1/2Ti1/2)O3, An Ising-like model to predict dielectric properties of the relaxor ferroelectric solid solution BaTiO₃ − Bi(Zn₁/₂Ti₁/₂)O₃

Creator:: Jackson, Dennis L.
Abstract:: We developed a model to investigate the dielectric properties of the BaTiO₃ − Bi(Zn₁/₂Ti₁/₂)O₃ (BT-BZT) solid solution, which is a relaxor ferroelectric and exhibits long range disorder. The model uses ab initio methods to determine all polarization states for every atomic configuration of 2 x 2 x 2 supercells of...
Resource Type:: Dissertation
Full Text:: configurations 0 1.0 1 1 0.75 3 2 0.50 26 3 0.25 13 4 0.0 6 23 Bi Zn O Ba Ti FIGURE 2.1: BT-BZT

Mode patterns in quadrupole resonator with anisotropic core

Creator:: Thongrattanasiri, Sukosin
Abstract:: This thesis deals with applications of uniaxial anisotropic crystals for microcavity resonators with partially chaotic underlying ray dynamics. We develop an implementation of the scattering matrix formalism, and relate the eigenvalues and eigenvectors of the scattering matrix to the field distribution of inside the system. Using the developed technique, we...
Resource Type:: Masters Thesis
Full Text:: .(3 ), multiplying both sides by .21 ( )( )l il l TEi e H Rθ χ θ− + , and integrating with respect to

Preliminary framework for the run-ahead predictive simulation software (RAPSS)

Creator:: Makinson, Kevin A.
Abstract:: The Run-Ahead Predictive Simulation Software (RAPSS) is an architecture designed for faster-than-real-time decision support for operators of complex networks. To enable further development of the RAPSS methodology, the necessary proof of principle is illustrated in two applications: decision support for shift technical advisors in nuclear power plant control rooms (RAPSS-STA),...
Resource Type:: Dissertation
Full Text:: .......................................................................................23 2.2 Probabilistic Risk Assessment (PRA

Use of BC-523a liquid scintillator for simultaneous neutron spectroscopy and gamma counting with the implementation of a neutron history reconstruction algorithm

Creator:: Frey, Wesley D.
Abstract:: Real-time, high efficiency neutron spectroscopy has, historically, been a persistent challenge in the field of radiation detection and, for the most part, has gone unsolved. The most promising method to resolve this challenge, is the boron-capture technique using an organic scintillation system (BC-523a). Detectors that utilize this method possess an...
Resource Type:: Dissertation
Full Text:: ............................................... 51 3.6.3 Neutron/Fast Proton Calibration .................................. 51 4 Results

Virtual Element Methods for Magnetohydrodynamics on General Polygonal and Polyhedral Meshes

Creator:: Naranjo, Sebastián
Abstract:: The aim of this dissertation is to construct a virtual element method (VEM) for models in magneto-hydrodynamics (MHD), an area that studies the behavior and properties of electrically conducting ﬂuids such as a plasma. MHD models are a coupling of the Maxwell’s equations for electromagnetics and models for ﬂuid ﬂow....
Resource Type:: Dissertation
Full Text:: . By defining a series of computable projectors, each of the terms in the continuous problem are

Amorphous TiO₂ : A Thin Film Synthesis Route to Stabilization of Metastable TiO₂ Brookite

Creator:: Haggerty, James E. S.
Abstract:: Structure-specific synthesis processes are of key importance to the growth of polymorphic functional compounds such as TiO₂, where material properties strongly depend on structure as well as chemistry. The robust growth of the brookite polymorph of TiO₂, a promising photocatalyst, has been difficult in both powder and thin-film forms due...
Resource Type:: Dissertation and Video
Full Text:: .......................................................................................................................... 16 4. Results and Discussion

Nonlinear terahertz spectroscopy of carbon nanomaterials and semiconductor nanostructures

Creator:: Paul, Michael Jason
Abstract:: This thesis will cover my work relating to the developing field of terahertz (THz) science and technology. It will present experimental and theoretical studies investigating the optical and electrical properties of various material systems using novel THz imaging and spectroscopy techniques. Due to its low photon energy, THz imaging and...
Resource Type:: Dissertation
Full Text:: notation with the non-contracted notation l = 1 2 3 4 5 6 jk = 11 22 33 23 , 32 31 , 13 12, 21 Table

Creating Community: A Case Study of Students’ Experiences in Inquiry-Based Learning

Creator:: Schaub, Branwen
Abstract:: We now have broad consensus in the mathematics education research community that active, inquiry-based classrooms provide a wealth of learning benefits for students (Freeman et al., 2014; Laursen et al., 2014; Theobald et al., 2020). Classrooms that utilize inquiry throughout the entire structure of the course, as opposed to the...
Resource Type:: Dissertation
Full Text:: (4) instructors foster equity in their design and facilitation choices (p. 138). Given the wide

Community Colleges Creating Academic Programming for Rural Areas

Creator:: Garcia-Chitwood, Jean
Abstract:: Community colleges serve various populations as part of their missions. Many community colleges serve the people who live in rural communities and are challenged with fewer financial resources. The term rural is not easily defined, and many variables need to be considered when creating academic programming for rural populations. There...
Resource Type:: Dissertation
Full Text:: identified in these case studies. Based on the results of the present research, a series of steps have

ScholarsArchive@OSU

New computational methods for determining antikaon-nucleus bound states

An Ising-like model to predict dielectric properties of the relaxor ferroelectric solid solution BaTiO3 - Bi(Zn1/2Ti1/2)O3, An Ising-like model to predict dielectric properties of the relaxor ferroelectric solid solution BaTiO₃ − Bi(Zn₁/₂Ti₁/₂)O₃

Mode patterns in quadrupole resonator with anisotropic core

Preliminary framework for the run-ahead predictive simulation software (RAPSS)

Use of BC-523a liquid scintillator for simultaneous neutron spectroscopy and gamma counting with the implementation of a neutron history reconstruction algorithm

Virtual Element Methods for Magnetohydrodynamics on General Polygonal and Polyhedral Meshes

Amorphous TiO₂ : A Thin Film Synthesis Route to Stabilization of Metastable TiO₂ Brookite

Nonlinear terahertz spectroscopy of carbon nanomaterials and semiconductor nanostructures

Creating Community: A Case Study of Students’ Experiences in Inquiry-Based Learning

Community Colleges Creating Academic Programming for Rural Areas

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