Measurements of gamma (γ)-emitting radionuclides with a high-purity germanium detector: The methods and reliability of our environmental assessments on the Fukushima 1 Nuclear Power Plant accident

Tetsuro Mimura, Mari Mimura, Chiyo Komiyama, Masaaki Miyamoto, Akira Kitamura

研究成果: Article同行評審

10 引文 斯高帕斯(Scopus)

摘要

The severe accident of Fukushima 1 Nuclear Power Plant due to the Tohoku Region Pacific Coast Earthquake in 11 March 2011 caused wide contamination and pollution by radionuclides in Fukushima and surrounding prefectures. In the current JPR symposium, a group of plant scientists attempted to examine the impact of the radioactive contamination on wild and cultivated plants. Measurements of gamma (γ) radiation from radionuclides in "Fukushima samples", which we called and collected from natural and agricultural areas in Fukushima prefecture were mostly done with a high-purity Ge detector in the Graduate School of Maritime Sciences, Kobe University. In this technical note, we describe the methods of sample preparation and measurements of radioactivity of the samples and discuss the reliability of our data in regards to the International Atomic Energy Agency (IAEA) Interlaboratory comparisons and proficiency test (IAEA proficiency test).

原文English
頁(從 - 到)91-97
頁數7
期刊Journal of Plant Research
127
發行號1
DOIs
出版狀態Published - 2014 1月

All Science Journal Classification (ASJC) codes

  • 植物科學

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