Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1996-09-01 |
タイトル |
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タイトル |
DIFFUSION COEFFICIENT AND SOLUBILITY MEASUREMENTS OF NOBLE GASES IN ICE CRYSTALS |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
ID登録 |
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ID登録 |
10.15094/00003926 |
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ID登録タイプ |
JaLC |
ページ属性 |
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内容記述タイプ |
Other |
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内容記述 |
P(論文) |
論文名よみ |
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その他のタイトル |
DIFFUSION COEFFICIENT AND SOLUBILITY MEASUREMENTS OF NOBLE GASES IN ICE CRYSTALS |
著者名よみ |
サトウ, コウイチ
ウチダ, ツトム
ホンドウ, タケオ
マエ, シンジ
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著者名(英) |
SATOH, Kouichi
UCHIDA, Tsutomu
HONDOH, Takeo
MAE, Shinji
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著者所属(英) |
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en |
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Department of Applied Physics, Faculty of Engineering, Hokkaido University : Yokogawa Electric Corporation, Flowmeter Center D & E |
著者所属(英) |
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en |
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Hokkaido National Industrial Research Institute |
著者所属(英) |
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en |
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The Institute of Low Temperature Science, Hokkaido University |
著者所属(英) |
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en |
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Department of Applied Physics, Faculty of Engineering, Hokkaido University |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
Diffusion coefficients and solubility of helium, neon and argon gases in ice crystals were determined by measuring the pressure rise in a vessel caused by gas emission from an ice sample supersaturated with the gas. Diffusion coefficients of helium, neon and argon gases in the temperature range between 258.2 K and 268.2 K were on the order of (10)^<-9>m^2s^<-1>, (10)^<-10>m^2s^<-1> and (10)^<-11>m^2s^<-1>, respectively. Solubilities of helium and neon gases in the molar fraction deduced from the total amount of emitted gases were on the order of (10)^<-6> and (10)^<-7>, respectively. As the diffusion coefficients of noble gases were found to depend on their molecular radii, the diffusion coefficients of air molecules, such as nitrogen and oxygen, in ice were estimated. |
雑誌書誌ID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA10756213 |
書誌情報 |
Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology
巻 10,
p. 73-81,
発行日 1996-09
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出版者 |
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出版者 |
National Institute of Polar Research |