Local Reactivity "Worth" in the HRT

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The effect of adding small quantities of fuel or poison to the HRT has been estimated using perturbation theory. The results have been reduced to a single relation and a set of graphs which make the estimation of added reactivity relatively simple. The perturbation theory results are compared with multigroup results and reasonable agreement is demonstrated; however, there is some question concerning the prompt neutron lifetime.

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13 pages : illustrations

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Jaye, S. & Vondy, D. R. October 11, 1960.

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The effect of adding small quantities of fuel or poison to the HRT has been estimated using perturbation theory. The results have been reduced to a single relation and a set of graphs which make the estimation of added reactivity relatively simple. The perturbation theory results are compared with multigroup results and reasonable agreement is demonstrated; however, there is some question concerning the prompt neutron lifetime.

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13 pages : illustrations

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Digitized from microopaque cards (1).

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  • Report No.: CF-60-10-137
  • SuDoc Number: Y 3.At 7:22/CF-60-10-137
  • Accession or Local Control No: metadc1241113
  • Archival Resource Key: ark:/67531/metadc1241113

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  • October 11, 1960

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  • July 9, 2023, 5:48 p.m.

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  • March 27, 2024, 1:22 p.m.

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Jaye, S. & Vondy, D. R. Local Reactivity "Worth" in the HRT, report, October 11, 1960; Washington D.C.. (https://digital.library.unt.edu/ark:/67531/metadc1241113/: accessed November 19, 2025), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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