Bulletin of the Society of Sea Water Science, Japan
Online ISSN : 2185-9213
Print ISSN : 0369-4550
ISSN-L : 0369-4550
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Volume 72, Issue 1
Displaying 1-9 of 9 articles from this issue
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Preface
Special Issue : “A Study of the Seawater of West Japan (7)”
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Short Paper
  • Reduction of Supercooling of Heavy Water with Silver Iodide
    Shoko NARUKE, Kunio FUJIWARA, Takanobu SUGO, Shigeko KAWAI-NOMA, Daisu ...
    2018 Volume 72 Issue 1 Pages 41-42
    Published: 2018
    Released on J-STAGE: September 18, 2019
    DOIhttps://doi.org/10.11457/swsj.72.1_41
    JOURNAL FREE ACCESS
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    In the presence of AgI crystals, three types of water, i.e., water, a 50 ％v/v water/heavy water mixture, and heavy water, were cooled to －3.0 ℃ without stirring. Their order in terms of their freezing points was water＜the mixture＜heavy water. In the absence of AgI crystals, none of these three types of water was frozen under identical conditions; therefore, the presence of AgI crystals reduced supercooling. The observed difference between the freezing points of water and heavy water in the presence of AgI crystals was 4.0 ℃.
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