Comparative study of measured and critically evaluated resonance integral to thermal cross section ratios, III

F. De Corte, A. Simonits, A. De Wispelaere

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Abstract

In the present paper, a tabulation is given of recommended Q0-values [the ratio of the resonance integral (I0) to the 2200 m·s-1 cross-section (δ0)] for 107 (n, γ) reactions of interest in NAA, including a revision and updating of formerly published results for 57 isotopes. The values were either critically evaluated from literature, or-in the majority of cases - experimentally determined according to the Cd-ratio method, with a correction for a non-ideal epithermal neutron flux distribution. These Q0-measurements were performed at INW, Gent, at KFKI, Budapest, and occasionally at Risø. A comparison is made with results obtained by other workers or with values derived from δ0's and I0's quoted in recent compilations.

Original languageEnglish
Pages (from-to)131-151
Number of pages21
JournalJournal of Radioanalytical and Nuclear Chemistry Articles
Volume133
Issue number1
DOIs
Publication statusPublished - Sep 1 1989

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ASJC Scopus subject areas

  • Analytical Chemistry
  • Nuclear Energy and Engineering
  • Radiology Nuclear Medicine and imaging
  • Pollution
  • Spectroscopy
  • Public Health, Environmental and Occupational Health
  • Health, Toxicology and Mutagenesis

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