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Economics of Thorium Fuel Cycles

Description: Thorium utilization appears to permit development of an advanced technology involving fuel handling, processing, and refabricating on an economic basis. Based on U. S. cost rules, countercurrent fueling, and a throw-away cycle, heavy-water reactors fueled with Th-U/sup 235/ had fuel costs as low as natural-uranium-fueled systems. The spent fuel from the thorium system contained four times as much fissionable fuel as that from the natural-uranium system, and so processing costs and/or refabricat… more
Date: June 22, 1961
Creator: Kasten, Paul R.; Alexander, L. G.; Carlsmith, R. & Van Winkle, R.
Partner: UNT Libraries Government Documents Department
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TrU Facility - Alpha Box Accessories - Manipulator Operable Spherical Joint Clamp

Description: A special clamp has been designed and developed which is manipulator operable and which will clamp a standard spherical (glass) joint. This version of the clamp can be pre-adjusted to securely lock on the joint, owing to the incorporation of an adjustable seat for the over-center clamp.
Date: July 22, 1961
Creator: Klima, B.B.
Partner: UNT Libraries Government Documents Department
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Radioactivation Analysis

Description: The development of nuclear reactors and other sources of nuclear particles has provided the analyst with a new method which has been successfully applied to the determination of microgram and even submicrogram quantities of many elements. In this method, known as "radioactivation analysis," the element to be determined is "activated" through some type of nuclear reaction which produces a radioactive isotope of the element. Since the radioisotope produced decays with its own characteristic radia… more
Date: September 22, 1961
Creator: Leddicotte, G. W.
Partner: UNT Libraries Government Documents Department
open access

Heavy Water Power Reactor Program Monthly Report: August 1961

Description: Report documenting progress on the Heavy Water Power Reactor Program including a study performed to establish the test requirements for determining D2O leakage within the refueling machine system, preliminary stress analysis on a simplified model of the housing components for the adapter valve, and further studies into the low pressure subcooled burnout correlation.
Date: September 22, 1961
Partner: UNT Libraries Government Documents Department
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