Electron capture decay of 203Pb

Zs Németh, T. Sekine, K. Yoshihara

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


Intensities of γ-transitions emerging from the EC decay of 203Pb were measured precisely. The obtained relative γ-intensities are 100% (279.2 keV), 4.14 ± 0.08% (401.3 keV) and 0.932 ± 0.022% (680.5 keV). The 279.2 and 680.5 keV level feeding β-branching ratios were deduced to be 95.3 ± 0.1 and 4.7 ± 0.1% respectively. 203Pb is suggested for calibration purposes.

Original languageEnglish
Pages (from-to)519-520
Number of pages2
JournalInternational Journal of Radiation Applications and Instrumentation. Part
Issue number6
Publication statusPublished - 1989

ASJC Scopus subject areas

  • Radiation
  • Engineering(all)


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