Matrix effects on Kβ/Kα X-ray intensity ratios of technetium-molybdenum systems

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The Kβ/Kα X-ray intensity ratios of99mTc produced in molybdenum compounds by the /n,γ/β− processes were found different from those of chemically separated99mTc. Chemical states of molybdenum seem to have an effect on the X-ray ratio Kβ2′/Kα. The X-ray intensity ratios were investigated with other technetium nuclides95mTc and97mTc. The Mo X-rays and Tc X-rays emitted from these nuclides in molybdenum matrix showed smaller values of Kβ1′/Kα and Kβ2′/Kα than those for chemically separated ones. Influence of electronic structure on the ratios by surrounding matrix was discussed.

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Details 詳細情報について

  • CRID
    1870583643214338816
  • DOI
    10.1007/bf02168027
  • ISSN
    15882780
    02365731
  • Data Source
    • OpenAIRE

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