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 |
SIZE DISTRIBUTION OF AEROSOL PARTICLES OVER THE WESTERN PACIFIC OCEAN AND THE SOUTHERN OCEAN |
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 |
10.15094/00003929 |
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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 |
SIZE DISTRIBUTION OF AEROSOL PARTICLES OVER THE WESTERN PACIFIC OCEAN AND THE SOUTHERN OCEAN |
著者名よみ |
ミウラ, カズヒコ
ナカエ, シゲル
マツダ, カズヒデ
ツゲ, ナオト
アオキ, カズマ
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著者名(英) |
MIURA, Kazuhiko
NAKAE, Sigeru
MATSUDA, Kazuhide
TSUGE, Naoto
AOKI, Kazuma
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著者所属(英) |
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en |
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Department of Physics, Science University of Tokyo |
著者所属(英) |
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en |
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Department of Physics, Science University of Tokyo |
著者所属(英) |
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en |
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Department of Physics, Science University of Tokyo |
著者所属(英) |
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en |
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Department of Physics, Science University of Tokyo |
著者所属(英) |
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en |
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Institute of Low Temperature Science, 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 |
On cruise KH-94-4 of the research vessel HAKUHO MARU, we measured aerosol concentrations over the western Pacific Ocean and the Southern Ocean. Aitken particle concentration was measured with a Pollak condensation nuclei counter. Size distribution for large and giant particles was measured with an optical particle counter. On this expedition, we observed at a nearly fixed station (64-65.5°S, 140°E) twice, in December 1994 and January 1995,for a total of sixteen days. The concentrations of Aitken particles at the fixed station were somewhat higher than those measured around 10°N latitude during this expedition and previous expeditions. These values were nearly equal to or lower than values obtained by other workers. Moreover, Aitken particle concentration at the fixed station sometimes showed a clear diurnal variation. This implies that they were produced by gas-to-particle conversion of organosulfur gases. For large and giant particles, we first confirmed the effect of wind force on the size distribution over the Southern Ocean. These results suggest that the principal constituents of particles over the Southern Ocean in summer are sulfur-dominant Aitken particles and sea salt larger particles. |
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. 102-110,
発行日 1996-09
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出版者 |
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出版者 |
National Institute of Polar Research |