Index Catalog // ScholarsArchive@OSU

Exploiting Diffraction Orders from a Phase Limited SLM to Remove and Model Zernike Aberrations

Creator:: Goschie, Aaron J.
Abstract:: Using a plastic bottle, we explore the capabilities of a reflective phase-only Spatial Light Modulator (SLM) in removing wavefront aberrations using a Zernike polynomial phase mask, with the modulators phase depth limited to 0.8π radians. Wavefront aberrations, which can be modeled with Zernike polynomials, distort image transmission through various optical...
Resource Type:: Undergraduate Thesis
Full Text:: Remove and Model Zernike Aberrations by Aaron J. Goschie An undergraduate thesis advised by Professor

Maxie J Peterson Thesis.doc

Creator:: Peterson, Maxie Jean
Abstract:: The end of the Cold War brought about changes within international political relations that resulted in expanded interest in global civil society. Such developments, like globalization and democratization, have encouraged the growth of social and political organizations. Political scientists have found that these inter-governmental and non-governmental organizations have a significant...

In the Wake of Cascadia: Overcoming the Challenges of Disaster Preparedness for the Visiting Population in Newport, Oregon

Creator:: Copeland, Patrick J.
Abstract:: Extensive research has been published on a large-scale Cascadia subduction zone (CSZ) rupture off the Oregon coast, including the requirements of evacuation, shelter, and mass care of a diverse coastal population due to earthquake and tsunami related hazards. Adequate preparedness centers around the understanding of a hazards characteristics, and the...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Patrick J. Copeland for the degree of Master of Science in Geography

A taxonomic revision of Astragalus mokiacensis and allied taxa within the Astragalus lentiginosus complex of Section Diphysi

Creator:: Alexander, J. Andrew
Abstract:: North America, with over 400 species of Astragalus (Fabaceae), is one of three major centers of diversity, all of which comprise the majority of the nearly 1750 species of Astragalus worldwide. One of the most diverse species, Astragalus lentiginosus of Section Diphysi, is a polymorphic complex of over 40 varieties,...
Resource Type:: Dissertation
Full Text:: THESIS OF J. Andrew Alexander for the degree of Doctor of Philosophy in Botany and Plant Pathology

Molecular phylogenetic analyses of Riccia and Marchantiales

Creator:: Wheeler, John A. (John Allen)
Resource Type:: Dissertation
Full Text:: Riccia and Marchantiales. Abstract approved: Aaron Liston This dissertation consists of three

A Demand System Analysis of Marketing Strategies for Apples and Pears in the Conventional Supermarket Environment

Creator:: McFetridge, Marc V.
Abstract:: This research examines how marketing strategies of produce managers affect consumer expenditures for fresh apples and pears. The objective of this study is to determine how display size, point-of-purchase material, product origin, product information and display placement impact consumer expenditures for fresh apples and pears. These variables were incorporated into...
Resource Type:: Masters Thesis

Institutional capacity building through land and water stewardship integration - an analysis of source water protection in Corvallis, Oregon

Creator:: Odom, Olivia
Abstract:: Globally, access to safe, reliable drinking water sources is a major challenge of this generation. Protected sources of drinking water provide communities with a sustainable, vital resource, yet many public water suppliers lack legal authority over their source water protection (SWP) area, especially in surface water systems. Absence of legal...
Resource Type:: Masters Thesis
Full Text:: Protection in Corvallis, Oregon Abstract approved: Aaron T. Wolf Globally, access

Molecular systematic studies in the genus Ribes (Grossulariaceae)

Creator:: Messinger, Wes
Abstract:: Infrageneric classification in Ribes has previously relied on a few, often conflicting, morphological markers, such as spines, glands, and inflorescence morphology. Suggestions that hybridization drives the evolution of the genus have not been tested using phylogenetic methods. To assess the validity of infrageneric classifications and the importance of hybridization to...
Resource Type:: Masters Thesis
Full Text:: Ribes (Grossulariaceae). Abstract approved: Aaron Liston Infrageneric classification in Ribes

The influence of aging dams and geography on the distribution of dam removals in the United States

Creator:: Ashley, Sara
Abstract:: Over 470 dams have been removed in the United States, and a significant increase in dam removals has occurred since the early 1990s. The aging of dams is often cited as the primary factor influencing removals; as dams surpass their functional life span, safety hazards, economic costs, and environmental concerns...
Resource Type:: Capstone Project
Full Text:: Science, Geography Program. February 2004 Directed by Dr. Aaron Wolf Table of Contents Abstract iii

The biogeography of Plantago ovata Forssk. (Plantaginaceae)

Creator:: Meyers, Stephen C.
Abstract:: Plantago ovata Forssk. (Plantaginaceae) is a winter annual species which, in North America, inhabits desert and Mediterranean habitats of the southwest United States, northwest Mexico and the Channel Islands of California and Mexico. In the eastern hemisphere P. ovata inhabits desert regions ranging from the Canary Islands, across northern Africa...
Resource Type:: Masters Thesis
Full Text:: ovata Forssk. (Plantaginaceae) Abstract approved Aaron Liston Plantago ovata Forssk. (Plantaginaceae

ScholarsArchive@OSU

Exploiting Diffraction Orders from a Phase Limited SLM to Remove and Model Zernike Aberrations

Maxie J Peterson Thesis.doc

In the Wake of Cascadia: Overcoming the Challenges of Disaster Preparedness for the Visiting Population in Newport, Oregon

A taxonomic revision of Astragalus mokiacensis and allied taxa within the Astragalus lentiginosus complex of Section Diphysi

Molecular phylogenetic analyses of Riccia and Marchantiales

A Demand System Analysis of Marketing Strategies for Apples and Pears in the Conventional Supermarket Environment

Institutional capacity building through land and water stewardship integration - an analysis of source water protection in Corvallis, Oregon

Molecular systematic studies in the genus Ribes (Grossulariaceae)

The influence of aging dams and geography on the distribution of dam removals in the United States

The biogeography of Plantago ovata Forssk. (Plantaginaceae)

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