Seasonal variation of natural radionuclides and some elements in plant leaves

Shinji Sugihara, Efrizal, S. Osaki, N. Momoshima, Y. Maeda

研究成果: ジャーナルへの寄稿記事

9 引用 (Scopus)

抄録

Leaf and aerosol samples were monthly collected in Mt. Sefuri (Fukuoka Prefecture). Radioactivities of 7Be, 210Pb and 40K were determined with gamma-ray spectrometry. The concentrations of some elements in the leaf samples were determined by neutron activation analysis. Similar seasonal variation of 7Be and 210Pb was observed between leaf and aerosol samples, high in spring and winter and low in summer. Correlation factors for trace elements contained in the leaf show large variations. This indicates that the contribution of two sources (atmospheric deposition and uptake from soil) is very variable.

元の言語英語
ページ(範囲)419-422
ページ数4
ジャーナルJournal of Radioanalytical and Nuclear Chemistry
278
発行部数2
DOI
出版物ステータス出版済み - 11 1 2008

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Plant Leaves
Aerosols
Radioisotopes
Chemical elements
Gamma Spectrometry
Neutron Activation Analysis
Neutron activation analysis
Gamma Rays
Radioactivity
Trace Elements
Trace elements
Gamma rays
Spectrometry
Soil
Soils

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

これを引用

Seasonal variation of natural radionuclides and some elements in plant leaves. / Sugihara, Shinji; Efrizal; Osaki, S.; Momoshima, N.; Maeda, Y.

:: Journal of Radioanalytical and Nuclear Chemistry, 巻 278, 番号 2, 01.11.2008, p. 419-422.

研究成果: ジャーナルへの寄稿記事

Sugihara, Shinji ; Efrizal ; Osaki, S. ; Momoshima, N. ; Maeda, Y. / Seasonal variation of natural radionuclides and some elements in plant leaves. :: Journal of Radioanalytical and Nuclear Chemistry. 2008 ; 巻 278, 番号 2. pp. 419-422.
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