Hazards Report for SM-1 Core II With the SM-1 Core II High Burnup Elements Replaced with SM-1 Core I Spare Elements

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Abstract: The removal of both SM-1 Core I high burnup elements from the SM-1 Core II and the insertion of two SM-1 Core I spare elements i their places are discussed. Nuclear and thermal characteristics of Core II with the change are presented and conclusion related to the change in hazard potential are made. If the core change indicated by this report is made, local peaking factors will be decreased and burnout ratios will be increased. This, of course, in itself leads to a more conservative estimate of core safety. There is no conceivable reason why this perturbation may not … continued below

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ix, 6 pages ; illustrations.

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Coombe, J. R.; Lee, D. H. & Matthews, F. T. October 9, 1961.

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Abstract: The removal of both SM-1 Core I high burnup elements from the SM-1 Core II and the insertion of two SM-1 Core I spare elements i their places are discussed. Nuclear and thermal characteristics of Core II with the change are presented and conclusion related to the change in hazard potential are made. If the core change indicated by this report is made, local peaking factors will be decreased and burnout ratios will be increased. This, of course, in itself leads to a more conservative estimate of core safety. There is no conceivable reason why this perturbation may not be safely made in the SM-1 Core II.

Physical Description

ix, 6 pages ; illustrations.

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Digitized from microopaque cards.

Contract No. AT(30-1)-2639 with the U.S. Atomic Energy Commission, New York Operations Office.

Includes bibliographic references (page 6).

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  • Report No.: APAE-84 Addendum IV
  • Grant Number: AT(30-1)-2639
  • SuDoc Number: Y 3.AT 7:22/APAE-84 Addendum IV
  • Accession or Local Control No: metadc1201980
  • Archival Resource Key: ark:/67531/metadc1201980

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Technical Report Archive and Image Library

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  • October 9, 1961

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  • Aug. 15, 2019, 10:26 p.m.

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  • March 20, 2023, 5:45 p.m.

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Coombe, J. R.; Lee, D. H. & Matthews, F. T. Hazards Report for SM-1 Core II With the SM-1 Core II High Burnup Elements Replaced with SM-1 Core I Spare Elements, report, October 9, 1961; Schenectady, New York.. (https://digital.library.unt.edu/ark:/67531/metadc1201980/: accessed October 10, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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