Index Catalog // ScholarsArchive@OSU

The expansion of Catholicism : an exploration of St. Joseph's College, the first Catholic boarding school for boys within the Oregon territory

Creator:: Hill, Cayla L.
Abstract:: St. Joseph's College was located within St. Paul, Oregon, the first Roman Catholic mission in the Pacific Northwest. The St. Paul mission was finally established in 1839 by Father Francois Blanchet, four years after the French-Canadian settlers in the area, appropriately known as French Prairie, had requested the presence of...
Resource Type:: Masters Thesis
Full Text:: …………………………………....……….184 A.2 Test Pit B Artifact Assemblage………………………….……….…...…….185 A.3 Test Pit C Artifact

Special Nuclear Material Classification and Mass Content Estimation Using Temporal Gamma-Ray Spectroscopy and Machine Learning Methods

Creator:: Curtis, Jessica R.
Abstract:: Improving the methods used for the detection and estimation of fissile material mass content is essential to nuclear security and safeguards to ensure special nuclear material (SNM) accountability, control, safety and security. With the continued expansion of the nuclear industry and the need for safe management of spent fuel, improving...
Resource Type:: Dissertation
Full Text:: one of the fissile materials. c©Copyright by Jessica R. Curtis August 26, 2019 All Rights

Skin depth dose response of an ionization chamber and a thermo-luminescent dosimeter system using low energy X-rays

Creator:: Fowler, Adam (Adam James)
Abstract:: The use of Ionization Chambers and Thermo-luminescent dosimeters (TLD's) in the medical field has established a need to determine if the skin depth dose response is comparable between the two detectors. This research will determine if the dose response from an Ionization chamber is comparable to a Thermo-luminescent dosimeter system...
Resource Type:: Masters Thesis
Full Text:: thermocouple. A thermocouple is a temperature sensor used to control the range of degrees (°C) when the

Secrets of the North Staffordshire ceramic recipes : identifying chemical variation and uniformity using an archaeometric approach

Creator:: Hale, Jessica A.
Abstract:: The present thesis chemically examined 174 industrial North Staffordshire pottery fragments from an archaeological context, using Instrumental Neutron Activation Analysis (INAA). In an integrated effort to combine an archaeometric approach with archival research and traditional analysis methods, the purpose of the thesis was to link industrial pottery manufacturers recipes to...
Resource Type:: Masters Thesis
Full Text:: APPENDIX B………………………………………………………..…………185 Ceramic samples selected for INAA APPENDIX C

Quantification of dry concentration factor for Cs-134 in marine diatom Thalassiosira Weissflogii

Creator:: Krzyaniak, Nathan Anthony
Abstract:: The Fukushima Daiichi nuclear disaster of 2011 made it apparent that releases of fission products to marine environments is a very real possibility. Additional data on the movement of material through marine environments can be used by radioecology personnel to assist with both ecosystem protection as well as environmental cleanup...
Resource Type:: Masters Thesis
Full Text:: hour light/dark cycles at 22°C, spiked with approximately 200 Bq/ml of 134 Cs and uptake was

Paleoenvironmental Reconstruction of Late Pleistocene and Holocene Human Ecologies: A Case Study of Phytoliths from the Lower Salmon River Canyon, Idaho

Creator:: Knapp, Dante L.
Abstract:: Archaeological excavations of the Cooper's Ferry site in the Lower Salmon River Canyon, Idaho, have revealed a stratified record of cultural occupation, spanning the late Pleistocene and early Holocene periods. The purpose of this study was to contribute to the understanding of cultural adaptive strategies represented in the archaeological record...
Resource Type:: Masters Thesis
Full Text:: ................................................... 80 projection in C. occidentalis

Organic Phase Inter-Ligand and Metal-Ligand Speciation in TALSPEAK and ALSEP Solvent Extraction Systems

Creator:: Gullekson, Brian J.
Abstract:: Partitioning of trivalent actinides (in particular, americium and curium) from the fission produced light lanthanides is a major concern of used nuclear fuel reprocessing for the purposes of waste disposal. Several solvent extraction processes have been developed to address these chemically difficult separations. The historically employed TALSPEAK Process utilizes di-2-ethylhexyl...
Resource Type:: Dissertation
Full Text:: Strengths at 25.0 ± 0.1 °C and 1M Ionic Strength in Na+ Media…………………………….11 1.8. Lactic acid, the

Modification of Lower Plenum Structure for Mixing Promotion during Normal Operation of the High Temperature Gas Cooled Reactor

Creator:: Gradecka, Malwina
Abstract:: Since High Temperature Gas-cooled Reactors are being considered as most promising design of upcoming IV Gen reactors, thus key research areas were identified to address safety aspects of this design. Number of simulations and experiments need to be conducted in this field. In this study thermal-hydraulics aspects of coolant flow...
Resource Type:: Dissertation
Full Text:: (a) turbulent dispersion only (b) molecular diffusion only (c) molecular diffusion and turbulent

Material Expressions of Class, Status and Authority amongst Commissioned Officers at Fort Yamhill and Fort Hoskins, Oregon, 1856-1866

Creator:: Eichelberger, Justin E.
Abstract:: During the 19th century the United States Army was a military institution characterized by a hierarchical system of authoritative, social and economic inequality between members of its different military grades. Although necessary for insuring military discipline within the Army this system of inequality also influenced the non-military social lives of...
Resource Type:: Dissertation
Full Text:: ………………………………………………… 44 3.1 Map of Military Forts and the Oregon Coast Reservation, c. 1856………... 56 3.2 Map

Just Beneath the Surface : Analysis of Excavations at 35WS453, The Dalles Chinatown

Creator:: French, Jamie
Abstract:: In a mostly abandoned block, capped by concrete, the building at 210 East 1st Street, The Dalles, Oregon still stands as one of three remaining structures. This building housed the Wing Hong Hai Company, a mercantile store and Chinese laundry, from 1889 to 1926. Beneath the modern concrete that encircles...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

The expansion of Catholicism : an exploration of St. Joseph's College, the first Catholic boarding school for boys within the Oregon territory

Special Nuclear Material Classification and Mass Content Estimation Using Temporal Gamma-Ray Spectroscopy and Machine Learning Methods

Skin depth dose response of an ionization chamber and a thermo-luminescent dosimeter system using low energy X-rays

Secrets of the North Staffordshire ceramic recipes : identifying chemical variation and uniformity using an archaeometric approach

Quantification of dry concentration factor for Cs-134 in marine diatom Thalassiosira Weissflogii

Paleoenvironmental Reconstruction of Late Pleistocene and Holocene Human Ecologies: A Case Study of Phytoliths from the Lower Salmon River Canyon, Idaho

Organic Phase Inter-Ligand and Metal-Ligand Speciation in TALSPEAK and ALSEP Solvent Extraction Systems

Modification of Lower Plenum Structure for Mixing Promotion during Normal Operation of the High Temperature Gas Cooled Reactor

Material Expressions of Class, Status and Authority amongst Commissioned Officers at Fort Yamhill and Fort Hoskins, Oregon, 1856-1866

Just Beneath the Surface : Analysis of Excavations at 35WS453, The Dalles Chinatown

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