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Improved prediction of heat leakage for fish hold wall sections

Creator:: Wang, De-qian
Resource Type:: Masters Thesis
Full Text:: Heat Leakage for Fish Hold Wall Sections Abstract approved: Dr. Edward R. Kolbe Controlling storage

Optimum temporal and contrast considerations in extremely high speed motion neutron radiography

Creator:: Greek, Kevin J.
Abstract:: A facility developed using the OSU TRIGA pulsing capability and high speed motion photography has been used successfully for more than a decade to produce dynamic neutron radiographs of solid propellant combustion, two phase flow, and liquid streamflow. The existing imaging components have undergone little modification since the experiment's inception...
Resource Type:: Masters Thesis
Full Text:: ,CONTRAST CONSIDERATIONS IN EXTREMELY HIGH SPEED NEUTRON RADIOGRkPHY // Abstract Approved: A. H. Robinson

Gadolinium particle depletion in light water reactor fuel rods

Creator:: Hartley, Kenneth D.
Abstract:: Gadolinium is an important element to the Nuclear Fuel Industry. Two of the seven naturally occurring isotopes of gadolinium have very large absorption cross sections for thermal neutrons. The isotopes of ¹⁵⁵ Gd and ¹⁵⁷ Gd readily absorb thermal neutrons and transmute to ¹⁵⁶ Gd and ¹⁵⁸ Gd which are...
Resource Type:: Masters Thesis
Full Text:: Reactor Fuel Rods Redacted for Privacy Abstract Approved:___4_ Dr. A. fl. -Robinson Gadolinium is an

Protecting marine engines from volcanic ash

Creator:: Robinson, Scott and Kolbe, Edward
Abstract:: Published August 1980. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: type of oil. Authors: Scott Robinson, Engineering Assistant Edward Kolbe, Associate Professor

Design, construction, and characterization of a six-electrode, direct current, variable length plasma source for atomic emmission spectroscopy

Creator:: Shields, James Phillip
Abstract:: The variable length, six-electrode plasma source for atomic emission spectroscopy described here is operated from three compact, simple, and inexpensive direct current power supplies. The vertical arcs formed between the three electrode pairs completely entrain the sample and are typically operated at 40 V and 20 A. Three concentric quartz...
Resource Type:: Dissertation
Full Text:: /- Edward H. Piepmeier The variable length, six-electrode plasma source for atomic emission spectroscopy

Selective detection for gas chromatography by ultraviolet spectrometry

Creator:: Van Engelen, Debra L.
Abstract:: Spectrometric detection systems for gas chromatography (GC) based on gas phase ultraviolet absorbance and fluorescence measurements have been developed and evaluated in this research. Polynuclear aromatic compounds (PNAs) are selectively detected by these systems. Limits of detection for PNAs range from 4 ng to 90 ng for absorbance determinations, and...
Resource Type:: Dissertation
Full Text:: Spectrometry Abstract approved: Redacted for Privacy Edward H. Piepmeier Spectrometric detection systems for

An experimental study of natural convection from protruding arrays on a vertical plate with and without an opposing wall for various fluids

Creator:: Lin, Peng-cheng
Resource Type:: Dissertation
Full Text:: . Larson, Timothy C. Kennedy, Alan H. Robinson, and Edward R. Kolbe, for the time they spent. I would also

A comparison of three coarse-mesh nodal methods for boiling water reactor analysis

Creator:: Cho, Byung-Oh
Abstract:: Computer codes for versions of STORM, capable of calculating power distributions in a three-dimensional quarter-core of a boiling water reactor, were developed by using both a modified one-group and two-group diffusion theory model with several different power calculation schemes. Several numerical examples that demonstrate the high efficiency of the coarse-mesh...
Resource Type:: Masters Thesis
Full Text:: Methods for Boiling Water Reactor Analysis Redacted for Privacy Abstract approved: Alan H. Robinson

Neutron shadow holography: a feasibility study

Creator:: Coe, Douglas H.
Abstract:: Neutron shadow holography is a method of obtaining a three-dimensional neutron radiograph of an object using a Fresnel zone plate as an encoding aperture. The object is reconstructed by passing laser light through a miniature copy of the radiograph. The technique has been applied extensively with X-rays and gamma rays...
Resource Type:: Masters Thesis
Full Text:: Abstract Approved: A. H. Robinson Neutron shadow holography is a method of obtaining a three-dimensional

A two-group study on the gadolinium particle depletion in light water reactor fuel rods

Creator:: Lee, Chungchan
Abstract:: The effect of gadolinia particles on the assembly criticality of a light water reactor was investigated using two 2-group models. The particle effect was calculated by comparing the criticalities of two fuel assemblies, each containing one gadolinia-poisoned rod. For purposes of comparison, both rods contained an equal quantity of gadolinia,...
Resource Type:: Dissertation
Full Text:: :_ Alan H. Robinson The effect of gadolinia particles on the assembly criticality of a light water

ScholarsArchive@OSU

Improved prediction of heat leakage for fish hold wall sections

Optimum temporal and contrast considerations in extremely high speed motion neutron radiography

Gadolinium particle depletion in light water reactor fuel rods

Protecting marine engines from volcanic ash

Design, construction, and characterization of a six-electrode, direct current, variable length plasma source for atomic emmission spectroscopy

Selective detection for gas chromatography by ultraviolet spectrometry

An experimental study of natural convection from protruding arrays on a vertical plate with and without an opposing wall for various fluids

A comparison of three coarse-mesh nodal methods for boiling water reactor analysis

Neutron shadow holography: a feasibility study

A two-group study on the gadolinium particle depletion in light water reactor fuel rods

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