Transfer of 7Be, 210Pb and 210Po in a forest canopy of Japanese cedar

S. Osaki, Y. Tagawa, S. Sugihara, Y. Maeda, Y. Inokura

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9 Citations (Scopus)

Abstract

The concentrations of 7Be, 210Pb and 210Po of ca. 60 parts of a whole tree of Japanese cedar and of underlying litter and soil samples were determined for studying their transfer in a forest canopy. The results suggest that the mean residence times of 7Be and 210Pb in the forest canopy were ca. 20 and 900 days, respectively, and the dry deposition rate of 7Be on the forest canopy was about a half of the total deposition rate.

Original languageEnglish
Pages (from-to)449-454
Number of pages6
JournalJournal of Radioanalytical and Nuclear Chemistry
Volume255
Issue number3
DOIs
Publication statusPublished - Mar 1 2003

All Science Journal Classification (ASJC) codes

  • 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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