<ABSTRACT>SPATIAL DISTRIBUTION OF AEROSOL-STATE METHANESULFONIC ACID OVER THE ANTARCTIC OCEAN
スポンサーリンク
概要
- 論文の詳細を見る
During the austral summer of 15 November 1986 to 3 March 1987,bulk aerosol sampling by Andersen high-volume sampler was carried out on board the icebreaker SHIRASE in her relief voyage of the 28th Japanese Antarctic Research Expedition to Syowa Station, Antarctica. The aerosol samples were collected on Toyo Roshi GB100R as impaction surfaces at air flow rates of about 566 l/min. These filters were changed at intervals of four days. The collected samples were analyzed by an ion chromatograph (column : TSK gel IC-Anion-PW) to examine the concentrations of methanesulfonic acid (MSA : CH_3SO_3H) as an oxidation product of dimethyl sulfide (DMS : CH_3SCH_3) in the formation of sulfuric acid aerosols. Methanesulfonate (CH_3SO_3^-) concentrations ranged from the value beyond the detection limit (10 ppb) to 0.067
- 国立極地研究所の論文
著者
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Iwasaka Y
Graduate School Of Environmental Studies Nagoya Univ.
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Iwasaka Yasunobu
Water Research Institute Nagoya University
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Iwasaka Y
Nagoya Univ. Nagoya Jpn
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Iwasaka Y
Solar-terrestrial Environment Laboratory Nagoya University
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Kawaguchi Sadao
Nagaoka National College Of Technology
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KAWAGUCHI Sadao
National Institute of Polar Research
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Nishio F
Hokkaido University Of Education Kushiro Branch
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Nishio Fumihiko
National Institute Of Polar Research
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Yamanouchi Takashi
National Institute For Polar Research
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Iwasaka Yasunobu
Graduate School Of Environmental Studies Nagoya Univ.
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Iwasaka Yasunobu
Unmanned Aircraft Planning Group:solar Terrestrial Environmental Laboratory Nagoya University:nihon
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ONO Akira
Water Research Institute, Nagoya University
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Koga Seizi
Water Research Institute, Nagoya University
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Iwasaka Yasunobu
Water Research Institue Nagoya University
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Nishio F
Center For Environmental Remote Sensing Chiba University
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西尾 文彦
Hokkaido University Of Education Kushiro Branch
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Kobayashi Shunichi
Research Institute Of Hazards In Snowy Area Niigata University
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Koga Seizi
Water Research Institute Nagoya University
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Nishio F
Chiba Univ. Chiba
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Ono A
Water Research Institute Nagoya University
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Ono A
Kobe Univ. Kobe Jpn
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Koga S
National Inst. Resources And Environment Tsukuba
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Yamada T
Geosystems Inc.
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Kawaguchi Sadao
Nagoya University
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Yamanouchi Takashi
National Inst. Of Polar Res. And Dep. Of Polar Sci. The Graduate Univ. For Advanced Studies 10-3 Mid
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Ono Akira
Water Research Institute Nagoya University
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Shinbori K
Nagaoka National College Of Technology
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Ono Akira
Department of 2nd Internal Medicine, Faculty of Medicine, Oaka University
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ONO Akira
Department of Physics, Tohoku University
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