Index Catalog // ScholarsArchive@OSU

Testing, Development, and First Results of a Method for Measurement of the Isotropy of the One-Way Speed of Light.

Creator:: Nowak, Gabriel
Abstract:: The standard model (SM) of particle physics describes many of the experimentally observed subatomic particle interactions. However, there are a few discrepancies with the SM namely: matter/antimatter asymmetry and dark energy. A current extension of the SM allows for small amounts of Lorentz Violation to fix these discrepancies. Lorentz Violating...
Resource Type:: Undergraduate Thesis
Full Text:: Testing, Development, and First Results of a Method for

The European Green Crab (Carcinus maenas) in Oregon: A Preliminary Survey of Yaquina, Coos, Winchester and Siletz Bays

Creator:: Angel, Tiah, Bassett, Zasha, Chipman, Brian, Cleveland, Kimberly, Cronick, Tamisha, Ehlig, Janette, Frerich, Dan, Hunt, Chris, Ison, Todd, McGuire, Angela, Oliver, Jennifer, Schmelter, Anja, and Whitsett, Jennifer
Abstract:: http://people.oregonstate.edu/~yamadas/crab/rephome.htm
Resource Type:: Research Paper
Full Text:: for percent cover estimates in Yaquina Bay during the fall term of 1997. Without everyone's

Simulating dynein’s powerstroke using Brownian dynamics

Creator:: Capek, Elliott
Abstract:: Dynein is a motor protein which transports cargo along tracks inside the cell. Like related motor proteins kinesin and myosin, dynein uses cellular energy to take steps with its two foot domains. Unlike kinesin or myosin, dynein’s stepping pattern is highly varied: it can take steps between zero and 60nm...
Resource Type:: Undergraduate Thesis
Full Text:: Group Oregon State University Department of Physics October 17, 2017 ii Oregon State University

Modelling Gravitationally Coupled Modes of High Stellar Mass Protostellar Star-Disk Systems

Creator:: Ahmed, Aneeq
Abstract:: We computationally modeled protostellar star-disk systems with star to disk mass ratio of 10. Our computational models looked at the development of density perturbations in these systems for different geometries of the system. The ratio of the star’s height and radius (rₚ/rₑ) is varied between 0.1746 and 0.88095. We modeled...
Resource Type:: Undergraduate Thesis
Full Text:: Modelling Gravitationally Coupled Modes of High

Thermoelectric Properties of the HeterostructuralAlloy Sn_(1-x)Ca_(x)Se

Creator:: Forkner, MIchael
Abstract:: By alloying face centered cubic CaSe with orthorhombic SnSe, we created the heterostructural alloy Sn1-xCaxSe. The phase separated lms created with a high deposition temperature acted as highly crys- talline SnSe while the low deposition temperature lms acted as a mix of SnSe and CaSe. For the alloyed lms we...
Resource Type:: Undergraduate Thesis
Full Text:: of Science Department of Physics Oregon State University May 12th, 2017 Acknowledgments I would

Solution method and error evolution of student responses to chain rule problems within a thermodynamics course

Creator:: Founds, Ian, W and Founds, Ian W.
Abstract:: Chain rules are critical to the process of solving many thermodynamics-related partial derivatives. This study evaluates the solution method and error evolution of students’ responses to a pair of chain rule problems in an upper-level undergraduate thermodynamics course. Students’ responses were categorized by solution method. Students’ solution methods included implicit...
Resource Type:: Undergraduate Thesis
Full Text:: course Ian W. Founds Department of Physics, Oregon State University, 301 Weniger Hall

The Impact of Crystal Morphology on the Opto-Electronic Properties of Amorphous and Organic Crystalline Materials

Creator:: Brandt, Gregory Mirek
Abstract:: Organic aggregates and transparent amorphous metals are transforming opto-electronic devices such as highly efficiency solar cells and flexible displays. We present a fundamental optical study of how local morphology critically impacts the device performance of both stacked, conjugated organics and In-Ga-Zn-O (IGZO) transparent metallic materials. Derivatives of anthradithiophene (ADT): ADTTES-F,...
Resource Type:: Undergraduate Thesis
Full Text:: W. Graham Department of Physics, Oregon State University Corvallis OR, 97333 Accepted: June 11

Fourier Analysis of Smartphone Call Quality

Creator:: Dempsey, Zackery E.
Abstract:: In recent decades, the cell phone has provided a convenient form of long-distance communi-cation to the general public. Despite the technological improvements since, cell phones and their smartphone successors have suffered from a lack of clarity over a typical voice call, a result of their limited bandwidth. New phone services,...
Resource Type:: Undergraduate Thesis
Full Text:: Fourier Analysis of Smartphone Call Quality

Spatial and Temporal Damping of Fluid Perturbation at a Distance

Creator:: Baldwin, Andy
Abstract:: A recent article by Cozzi and Kelliher [3] has demonstrated a sense of "locality" to the incompressible Euler equations which mirrors physical fluid behavior. We further develop the corresponding notion of "damping," and identify both temporal and local damping behaviors. To represent this problem, we perturb the initial condition of...
Resource Type:: Undergraduate Thesis
Full Text:: Spatial and Temporal Damping of Fluid Perturbation at a

Projected temperature and precipitation changes for Corvallis and Los Angeles for the 2030-2059 period using the Hadley Center's regional climate model (HadRM3P).

Creator:: Cheema, Karandeep Singh
Abstract:: Average monthly temperatures (maximum and minimum) and precipitation patterns are expected to change as a direct consequence of anthropogenic climate change. Temperatures are expected to be warmer in the future but precise estimates vary depending on factors like number of ensembles and emission scenario. For this study, we used 100...
Resource Type:: Undergraduate Thesis
Full Text:: University Advisor-: Dr. Karen Shell, CEOAS Department, Oregon State University 1 Abstract

ScholarsArchive@OSU

Testing, Development, and First Results of a Method for Measurement of the Isotropy of the One-Way Speed of Light.

The European Green Crab (Carcinus maenas) in Oregon: A Preliminary Survey of Yaquina, Coos, Winchester and Siletz Bays

Simulating dynein’s powerstroke using Brownian dynamics

Modelling Gravitationally Coupled Modes of High Stellar Mass Protostellar Star-Disk Systems

Thermoelectric Properties of the HeterostructuralAlloy Sn_(1-x)Ca_(x)Se

Solution method and error evolution of student responses to chain rule problems within a thermodynamics course

The Impact of Crystal Morphology on the Opto-Electronic Properties of Amorphous and Organic Crystalline Materials

Fourier Analysis of Smartphone Call Quality

Spatial and Temporal Damping of Fluid Perturbation at a Distance

Projected temperature and precipitation changes for Corvallis and Los Angeles for the 2030-2059 period using the Hadley Center's regional climate model (HadRM3P).

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