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The Determination of Fission Product Gamma Doses

Description: In this paper arbitrary limits of the general fission source gamma problem are set. Then, by assuming cooling of at least one day, it is shown that only twelve different fission product gamma sources need ever be considered.
Date: February 25, 1957
Creator: Ruehle, William G.
Partner: UNT Libraries Government Documents Department
open access

Shielding on a 27,300 SHP Boiling Water Reactor Marine Propulsion System

Description: This report summarizes the radiation and shielding analysis for a 30,000 SHP natural circulation boiling water reactor for ship propulsion. The reactor is proposed for installation in a 60,000 DWT, 18 knot tanker of the T-7 class.
Date: July 25, 1959
Creator: Craig, W. D.
Partner: UNT Libraries Government Documents Department
open access

N. S. Savannah Fuel Design and Development Program: Fuel Rod Vibration (Preliminary Report)

Description: This is a preliminary report on the investigation of the N.S. Savannah replacement fuel rod vibration amplitude when excited by water flowing parallel to the axis of the fuel rod. Methods of calculating the fuel rod frequency in air were verified by experiment. Work is continuing to establish the validity of methods of calculating natural frequencies in water and to confirm the correlation of flow induced vibration amplitude found in reference (1).
Date: September 25, 1959
Creator: Bailey, J. A. & Shields, C. M.
Partner: UNT Libraries Government Documents Department
open access

Swaging Over Unground Pellets

Description: This study was designed to determine how swaging stainless steel over unground pellets will affect the integrity of fuel rods, and to find maximum pellet diameter variation that can be tolerated.
Date: January 25, 1961
Creator: Brown, R. L.
Partner: UNT Libraries Government Documents Department
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