Index Catalog // ScholarsArchive@OSU

Creator:: Mathews, Joshua A.
Abstract:: Background: The use of high-Z nanoparticles as radiation dose enhancers has been researched thoroughly over the past decade. High-Z nanoparticles introduced to a medium increase the probability of photoelectric absorption. This leads to an increase in the production of short range characteristic and Auger electrons and, thus, local radiation dose....
Resource Type:: Masters Thesis
Full Text:: difference in the dose before and after interfaces can be approximated using a mathematical model (Martin

Creator:: Rector, David R.
Abstract:: In this work, a method for solving the differential form of the radiative transfer equation was implemented into an existing three-dimensional thermal-hydraulic computer program known as TEMPEST. The method used was the P-l approximation, where the angular distribution of the radiation intensity is represented by a truncated series of spherical...
Resource Type:: Masters Thesis
Full Text:: radiation model in the TEMPEST thermal-hydraulic computer code AN ABSTRACT OF THE THESIS OF David R

Creator:: Qualey, Douglas L.
Abstract:: A two-dimensional model for predicting the rate of radiation heat transfer for the interior of an industrial furnace is described. The model is two-dimensional due to the assumptions of the heat source as an infinite radiating plane and the heat sink as rows of parallel tubes that are both infinite...
Resource Type:: Masters Thesis
Full Text:: -dimensional model for predicting the rate of radiation heat transfer for the interior of an industrial

Creator:: Colburn, Gabriel G.
Abstract:: Radiation therapy treatment planning and optimization requires accurate, precise, and fast computation of absorbed dose to all critical and target volumes in a patient. A new method for speeding up the computational costs of Monte Carlo dose calculations is described that employs a hybrid classical-quantum computing architecture. Representative results are...
Resource Type:: Masters Thesis
Full Text:: model of radiation transport, and account for both primary and scattered photons and electrons. Free

Creator:: Stone, Kenneth A.
Abstract:: One method of estimating the longwave radiative heating of the atmosphere is to combine satellite observations of emitted radiances with those computed from synoptic temperature and humidity profiles. Modeled and observed radiances are brought into agreement by altering cloud properties or even by adjusting the temperature and water vapor profiles....
Resource Type:: Masters Thesis
Full Text:: compared to those observed by the Earth Radiation Budget Satellite (ERBS). Input for the model is obtained

Creator:: Jia, Junwei
Abstract:: Honeybees and honey combs are good indicators of environmental contamination and can be important for dose calculations. In the event of reactor accidents and nuclear weapon testing, the released radioactive materials are likely to be transported through various environmental pathways as well as by humans and animals, including bees. Due...
Resource Type:: Masters Thesis
Full Text:: . Title: Beehive Model Creation for Use in Determining Radiation Dose to Beeswax and Bee Larvae

Creator:: Brock, Terry A.
Abstract:: Two methods of radiation dose assessment were evaluated for the Cs-137 in soil ⇒ leafy vegetable ⇒ human consumption exposure pathway at three fictitious contaminated sites in California, Colorado, and Florida. An annual dose equation was developed and per USEPA risk assessment guidelines, traditional, single point annual dose estimates were...
Resource Type:: Masters Thesis
Full Text:: degree of Master of Science in Radiation Health Physics and Environmental Health Management presented

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