Analysis of Extended Zero Power Experiments on the Army Package Power Reactor : ZPE-2

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Introduction: This report is principally concerned with analysis of measurements taken on the APPR-1 core during the course of the extended Zero Power Experiments (ZPE-2). The bulk of these measurements are reported in APAE No. 21. There are some additional measurements reported in APAE Memo 115. In addition to the analysis of the ZPE-2 data some re-evaluation has been made of a few of the results obtained from the first set of Zero Power Experiments (ZPE-1). The ZPE-1 measurements are reported in APAE No. 8. During the course of analysis work it became apparent that a considerable amount of basic … continued below

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201 pages ; illustrations.

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Byrne, B. J. & Oby, P. V. May 7, 1958.

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Introduction: This report is principally concerned with analysis of measurements taken on the APPR-1 core during the course of the extended Zero Power Experiments (ZPE-2). The bulk of these measurements are reported in APAE No. 21. There are some additional measurements reported in APAE Memo 115. In addition to the analysis of the ZPE-2 data some re-evaluation has been made of a few of the results obtained from the first set of Zero Power Experiments (ZPE-1). The ZPE-1 measurements are reported in APAE No. 8. During the course of analysis work it became apparent that a considerable amount of basic experimental data had been taken on the APPR-1 core. It seemed worthwhile to organize this report in such a fashion that other investigators could make maximum use of this data. It provides excellent opportunity for individuals and groups interested in basic reactor reactor analysis problems to check calculational techniques. An attempt has been made to include all of the fundamental information concerning the material content and geometry of the APPR-1. This material is in included in the Appendices. In addition, cross-section files and group constants have been listed rather extensively in order that other investigators could compare results presented in this report with those obtained by other techniques. Listing are generally given to six places although not all of these places are significant. This was done so as to avoid round off error.

Physical Description

201 pages ; illustrations.

Notes

Digitized from microopaque cards.

Contract No. AT(30-3)-278.

Includes bibliographical references (pages 197-201).

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  • Report No.: APAE-27
  • Grant Number: AT(30-3)-278
  • SuDoc Number: Y 3.AT 7:22/APAE-27
  • Accession or Local Control No: metadc1201938
  • Archival Resource Key: ark:/67531/metadc1201938

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Technical Report Archive and Image Library

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  • May 7, 1958

Added to The UNT Digital Library

  • Aug. 15, 2019, 10:26 p.m.

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  • June 17, 2020, 12:05 a.m.

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Byrne, B. J. & Oby, P. V. Analysis of Extended Zero Power Experiments on the Army Package Power Reactor : ZPE-2, report, May 7, 1958; Schenectady, New York.. (https://digital.library.unt.edu/ark:/67531/metadc1201938/: accessed June 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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