Published by Misasa Medical Center, Okayama University Medical School
Published by Misasa Medical Center, Okayama University Medical School

<Formerly known as>
岡大三朝分院研究報告 (63号-72号) 環境病態研報告 (57号-62号)
岡山大学温泉研究所報告 (5号-56号) 放射能泉研究所報告 (1号-4号)

<Availability>
Some items are not available because of decision by its author or publisher.

山陽地方の温泉の化学的研究(第2報)

杉原 健 岡山大学温泉研究所化学部
抄録
The author determined the radon contents of spring waters in the eastern part of Hiroshima Prefecture. In this district granite is distributed, and radon was found in most of the spring waters, although their content was variable. The results are as follows: 1) The highest radon content was 172 Mache (626×10(-10) Curie/ℓ) of Harada Spring. Such a high mdon content is rare in the spring waters of Sanyo District. 2) Kanae Spring showed 73.2 Mache (266.4×10(-10) Curie/ℓ) and the well waters near by it showed also comparatively high radon content. 3) The radon contents of the springs of Niwakayama, Immyoseki and No.1 of Hongo, and Takasu water were 44.6 (162.3), 23.2 (84.5), 7.5 (27.3) and 14.7 (53.5) Mache (×10(-10) Curie/ℓ) respectively. 4) The radon contents of rain, river and sea waters could not be determined by the I. M. fontactoscopeon account of its low values.
備考
正誤表あり
ISSN
0369-7142
NCID
AN00032853