Solid state track recorder fission rate measurements in low power light water reactor pressure vessel mockups

Frank H. Ruddy, James H. Roberts, Lloyd S. Kellogg, Raymond E. Gold, E. Parvin Lippincott, Christopher C. Preston, L. Leenders, A. Fabry, E. Dale McGarry, M. F. Murphy

    Research outputpeer-review

    Abstract

    Solid State Track Recorder (SSTR) measurements of neutron-induced fission rates have been made in several pressure vessel mockup facilities as part of the U.S. Nuclear Regulatory Commission sponsored Light Water Reactor Pressure Vessel Surveillance Dosimetry Improvement Program. These measurements have been made at U.S., Belgian, and British facilities which have been designed to replicate various aspects of light water reactor core, water gap, thermal shield, pressure vessel and reactor cavity geometries. The results of SSTR fission rate measurements, comparisons of these measurements with other techniques, and comparisons to theoretical calculations are presented.

    Original languageEnglish
    Pages (from-to)189-192
    Number of pages4
    JournalInternational Journal of Radiation Applications and Instrumentation. Part
    Volume11
    Issue number4-5
    DOIs
    StatePublished - 1986

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