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ID 34229
フルテキストURL
Thumnail fig.pdf 58.7 KB
Thumnail table.pdf 27.9 KB
著者
Sakoda, Akihiro Graduate School of Health Sciences, Okayama University
Hanamoto, Katsumi Graduate School of Health Sciences, Okayama University
Ishimori, Yu Ningyo-toge Environmental Engineering Center, Japan Atomic Energy Agency
Nagamatsu, Tomohiro Graduate School of Health Sciences, Okayama University
Yamaoka, Kiyonori Graduate School of Health Sciences, Okayama University
抄録
The chemical composition was analyzed and the radioactivity, radon exhalation rate and emanation fraction were measured to investigate the characteristics of the granites sampled at Misasa and Badgastein, world famous for radon therapy. The Misasa granite was probably composed of quartz, albite and microcline. The Badgastein granite was probably composed of quartz and muscovite. The radon exhalation rates and emanation fractions of the Misasa granite were much higher than those of the Badgastein granite, regardless of the Ra-226 activity concentrations.
キーワード
radioactivity
radon emanation fraction
granite
Misasa
Badgastein
備考
Published with permission from the copyright holder.
This is a author's copy,as published in Applied Radiation and Isotopes , 2008 Vol.66 Issue.5 pp.648-652
Publisher URL: http://dx.doi.org/10.1016/j.apradiso.2007.11.015
Direct access to Thomson Web of Science record
Copyright © 2007 by Elsevier Ltd.
発行日
2008-05
出版物タイトル
Applied Radiation and Isotopes
66巻
5号
出版者
Elsevier Ltd.
開始ページ
648
終了ページ
652
ISSN
0969-8043
NCID
AA10874887
資料タイプ
学術雑誌論文
言語
English
著作権者
Elsevier Ltd.
論文のバージョン
author
査読
有り
DOI
Web of Sience KeyUT
Submission Path
radiology/1