Papers - OSADA, Kazuo
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NH3 emissions from the human body in central Tokyo decreased during the COVID-19 pandemic lockdown Reviewed
Kazuo Osada, Shinji Saito, Hiroshi Tsurumaru, Syuichi Itahashi
Atmospheric Environment Vol. 318 2024.2
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Comparison of Aerosol Acidity Based on a Direct Measurement Method and a Chemical Thermodynamic Model Reviewed International coauthorship
Qinping Song, Kazuo Osada
Aerosol and Air Quality Research Vol. 23 ( 11 ) page: 230096 - 230096 2023.9
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Long-term monitoring of condensation nuclei concentrations at Syowa Station, Antarctic Reviewed
Keiichiro HARA, Kazuo OSADA, Masanori YABUKI, Masahiko HAYASHI, Masataka SHIOBARA, Naohiko HIRASAWA, Takashi YAMANOUCHI
Polar Data Journal Vol. 7 page: 13 - 23 2023.4
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Development of a Battery-powered Automatic Switching Device for VOC Passive Samplers Reviewed
Osada Kazuo, Koyama Shinichi, Ohtsuka Katsuhiro, Hoshi Junya, Nudejima Chieko
Journal of Japan Society for Atmospheric Environment / Taiki Kankyo Gakkaishi Vol. 58 ( 3 ) page: 67 - 73 2023.3
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Ryota Nojiri, Kazuo Osada, Yasunori Kurosaki, Masaya Matsuoka, Yasuhiro Sadanaga
Atmospheric Environment Vol. 274 2022.4
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Enhanced PM<sub>2.5</sub> Concentrations at Urban Areas Causing by Biomass Combustion-derived Aerosol Transported from North Areas to South Areas in the Nobi Plain Reviewed
Ikemori Fumikazu, Yamagami Makiko, Hisatsune Kunihiro, Osada Kazuo
Earozoru Kenkyu Vol. 37 ( 1 ) page: 45 - 56 2022.3
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Passive permeation sampling of atmospheric HNO3 Reviewed
Kazuo Osada, Koki Yamato, Qinping Song
Atmospheric Environment Vol. 267 page: 118758 2021.9
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Qinping Song, Kazuo Osada
Atmospheric Environment Vol. 261 ( 118605 ) page: 118605 2021.9
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Keiichiro Hara, Chiharu Nishita-Hara, Kazuo Osada, Masanori Yabuki, Takashi Yamanouchi
Atmospheric Chemistry and Physics Vol. 21 ( 15 ) page: 12155 - 12172 2021.8
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Trends in PM2.5 Concentration in Nagoya, Japan, from 2003 to 2018 and Impacts of PM2.5 Countermeasures Reviewed International journal
Makiko Yamagami, Fumikazu Ikemori, Hironori Nakashima, Kunihiro Hisatsune, Kayo Ueda, Shinji Wakamatsu, Kazuo Osada
Atmosphere Vol. 12 ( 5 ) 2021.5
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Measurement report: Short-term variation in ammonia concentrations in an urban area increased by mist evaporation and emissions from a forest canopy with bird droppings Reviewed International journal
Kazuo Osada
Atmospheric Chemistry and Physics Vol. 20 ( 20 ) page: 11941 - 11954 2020.10
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Spatio-temporal variations of atmospheric NH<inf>3</inf> over East Asia by comparison of chemical transport model results, satellite retrievals and surface observations Reviewed International coauthorship International journal
Wang, Z., Uno, I., Osada, K., Itahashi, S., Yumimoto, K.,Chen, X., Yang, W., Wang, Z
Atmosphere Vol. 11 ( 9 ) 2020.9
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Atmospheric sea-salt and halogen cycles in the Antarctic. Invited Reviewed International journal
Hara K, Osada K, Yabuki M, Matoba S, Hirabayashi M, Fujita S, Nakazawa F, Yamanouchi T
Environmental science. Processes & impacts 2020.8
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Estimating Mass Concentration Using a Low-cost Portable Particle Counter Based on Full-year Observations: Issues to Obtain Reliable Atmospheric PM2.5 Data Reviewed International journal
Ueda Sayako, Osada Kazuo, Yamagami Makiko, Ikemori Fumikazu, Hisatsune Kunihiro
ASIAN JOURNAL OF ATMOSPHERIC ENVIRONMENT Vol. 14 ( 2 ) page: 155-169 2020.6
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PM2.5中の水溶性有機炭素濃度の測定:フィルタ分析と連続自動分析装置との比較 Reviewed
齊藤 伸治, 星 純也, 池盛 文数, 長田 和雄
大気環境学会誌 Vol. 55 ( 3 ) page: 150 - 158 2020.5
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Elemental compositions and sizes of carbonaceous fly ash particles from atmospheric deposition collected at Cape Hedo, Okinawa, Japan: Implications for their long-range transportation and source region variation Reviewed International journal
Jun Inoue, Kaori Moritsugu, Takamoto Okudaira, Kazuo Osada
Atmospheric Pollution Research Vol. 11 ( 2 ) page: 393-400 2020.2
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Seasonal variation of aerosol acidity in Nagoya, Japan and factors affecting it Reviewed International journal
Song Qinping, Osada Kazuo
ATMOSPHERIC ENVIRONMENT-X Vol. 5 2020.1
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Seasonal features and origins of carbonaceous aerosols at Syowa Station, coastal Antarctica Reviewed International journal
Hara Keiichiro, Sudo Kengo, Ohnishi Takato, Osada Kazuo, Yabuki Masanori, Shiobara Masataka, Yamanouchi Takashi
ATMOSPHERIC CHEMISTRY AND PHYSICS Vol. 19 ( 11 ) page: 7817-7837 2019.6
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Vehicular exhaust contributions to high NH3 and PM2.5 concentrations during winter in Tokyo, Japan Reviewed International journal
Osada Kazuo, Saito Shinji, Tsurumaru Hiroshi, Hoshi Junya
ATMOSPHERIC ENVIRONMENT Vol. 206 page: 218-224 2019.6
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Decreasing trend of elemental carbon concentration with changes in major sources at Mega city Nagoya, Central Japan Reviewed International journal
M. Yamagami, F. Ikemori, H. Nakashima, K. Hisatsune, K. Osada
Atmospheric Environment Vol. 199 page: 155-163 2019.2
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Sadanaga, Y., A. Ishiyama, R. Takaji, A. Matsuki, S. Kato, K. Sato, K. Osada, H. Bandow
Atmospheric Environment Vol. 196 page: 20-26 2019.1
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Sources of Optical Black Carbon in Nagoya Bay Area: Analysis Under Sea Breeze Condition Reviewed
Osada Kazuo, Yamagami Makiko, Hisatsune Kunihiro, Ikemori Fumikazu, Chatani Satoru
Journal of Japan Society for Atmospheric Environment / Taiki Kankyo Gakkaishi Vol. 54 ( 2 ) page: 55-61 2019
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光散乱式粒子計数器を用いたPM2.5吸湿特性の連続計測―2016年12月の高濃度事例を交えて― Reviewed
岩本洋子, 関根広貴, 齊藤伸治, 三浦和彦, 西川雅高, 永野勝裕, 長田 和雄
エアロゾル研究 Vol. 33 ( 4 ) page: 238-248 2018.12
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Important contributions of sea-salt aerosols to atmospheric bromine cycle in the Antarctic coasts Reviewed International coauthorship International journal
Hara Keiichiro, Osada Kazuo, Yabuki Masanori, Takashima Hisahiro, Theys Nicolas, Yamanouchi Takashi
SCIENTIFIC REPORTS Vol. 8 ( 1 ) 2018.9
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名古屋港で観測された夏季海陸風のホドグラフの鉛直分布 Reviewed
永尾一平,菊本雄紀,河合 慶,長田和雄,柴田 隆,甲斐憲次
天気 Vol. 65 ( 8 ) page: 503-520 2018.8
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Ueda Sayako, Osada Kazuo, Hara Keiichiro, Yabuki Masanori, Hashihama Fuminori, Kanda Jota
ATMOSPHERIC CHEMISTRY AND PHYSICS Vol. 18 ( 13 ) page: 9207-9224 2018.7
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Sudden increase in atmospheric NH<sub>3</sub> concentration after drying using a hydrometeor Reviewed
Osada Kazuo, Yamagami Makiko, Ikemori Fumikazu, Hisatsune Kunihiro, Nakashima Hironori, Miwa Atsushi, Yabutani Syouki
Journal of Japan Society for Atmospheric Environment / Taiki Kankyo Gakkaishi Vol. 53 ( 4 ) page: 130-135 2018.7
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Hara Yukari, Nishizawa Tomoaki, Sugimoto Nobuo, Osada Kazuo, Yumimoto Keiya, Uno Itsushi, Kudo Rei, Ishimoto Hiroshi
REMOTE SENSING Vol. 10 ( 6 ) 2018.6
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OSADA Kazuo, KAMIGUCHI Yusuke, KUWAHARA Shohei, PAN Xiaole, HARA Yukari, UNO Itsushi, YAMAMOTO Shigekazu
Earozoru Kenkyu Vol. 33 ( 1 ) page: 31-39 2018.3
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Modeling the Long-Range Transport of Particulate Matters for January in East Asia using NAQPMS and CMAQ
Wang Zhe, Itahashi Syuichi, Uno Itsushi, Pan Xiaole, Osada Kazuo, Yamamoto Shigekazu, Nishizawa Tomoaki, Tamura Kei, Wang Zifa
AEROSOL AND AIR QUALITY RESEARCH Vol. 17 ( 12 ) page: 3065-3078 2017.12
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Importance of Long-Range Nitrate Transport Based on Long-Term Observation and Modeling of Dust and Pollutants over East Asia Reviewed International coauthorship
Uno Itsushi, Osada Kazuo, Yumimoto Keiya, Wang Zhe, Itahashi Syuichi, Pan Xiaole, Hara Yukari, Yamamoto Shigekazu, Nishizawa Tomoaki
AEROSOL AND AIR QUALITY RESEARCH Vol. 17 ( 12 ) page: 3052-3064 2017.12
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Observations of Aerosols and Trace Gases around the Chikushi Campus of Kyushu University
Wang Zhe, Uno Itsushi, Osada Kazuo, Pan Xiaole, Yamamoto Shigekazu, Kanaya Yugo
Vol. 153 page: 113 - 129 2017.9
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Analysis of the Seasonal Variation in Atmospheric NH_3 over East Asia International coauthorship
Wang Zhe, Uno Itsushi, Osada Kazuo, Itahashi Syuichi, Yumimoto Keiya, Yamamoto Shigekazu
Vol. 153 page: 130 - 141 2017.9
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PM2.5高濃度イベント時のエアロゾル粒子中有機トレーサー成分 β線自動測定機のテープろ紙を用いた高時間分解能解析 Reviewed
池盛 文数, 山神 真紀子, 久恒 邦裕, 長田 和雄
大気環境学会誌 Vol. 52 ( 4 ) page: 118 - 128 2017.7
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Nitrate transboundary heavy pollution over East Asia in winter Reviewed International journal
Itahashi Syuichi, Uno Itsushi, Osada Kazuo, Kamiguchi Yusuke, Yamamoto Shigekazu, Tamura Kei, Wang Zhe, Kurosaki Yasunori, Kanaya Yugo
ATMOSPHERIC CHEMISTRY AND PHYSICS Vol. 17 ( 6 ) page: 3823-3843 2017.3
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立山における粗大粒子体積濃度から見た黄砂飛来頻度の季節変化 Reviewed
長田和雄, 清水厚, 飯田肇, 木戸瑞佳
エアロゾル研究 Vol. 32 page: 44-51 2017.3
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Trans-boundary transport of PM2.5 to the western Japan and Japan Sea side regions based on the Source-Receptor Analysis
Kuwahara Shohei, Uno Itsushi, Wang Zhe, Itahashi Syuichi, Yumimoto Keiya, Osada Kazuo, Yamamoto Shigekazu
Vol. 152 page: 1 - 11 2017.3
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Optical properties of mixed aerosol layers over Japan derived with multi-wavelength Mie-Raman lidar system
Hara Yukari, Nishizawa Tomoaki, Sugimoto Nobuo, Matsui Ichiro, Pan Xiaole, Kobayashi Hiroshi, Osada Kazuo, Uno Itsushi
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER Vol. 188 page: 20-27 2017.2
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Seasonal variation of fine- and coarse-mode nitrates and related aerosols over East Asia: Synergetic observations and chemical transport model analysis Reviewed
Uno, I., Osada, K., Yumimoto, K., Wang, Z., Itahashi, S., Pan, X., Hara, Y., Kanaya, Y., Yamamoto, S. and Fiarlie, T.D
Atmos. Phys. Chem Vol. 17 page: 14181-14197 2017
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Simultaneous Dust and Pollutant Transport over East Asia: The Tripartite Environment Ministers Meeting March 2014 Case Study
Uno Itsushi, Yumimoto Keiya, Pan Xiaole, Wang Zhe, Osada Kazuo, Itahashi Syuichi, Yamamoto Shigekazu
SOLA Vol. 13 page: 47-52 2017
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Dust Acid Uptake Analysis during Long-Lasting Dust and Pollution Episodes over East Asia Based on Synergetic Observation and Chemical Transport Model
Uno Itsushi, Yumimoto Keiya, Osada Kazuo, Wang Zhe, Pan Xiaole, Itahashi Syuichi, Yamamoto Shigekazu
SOLA Vol. 13 page: 109-113 2017
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PM<sub>2.5</sub>高濃度イベント時のエアロゾル粒子中有機トレーサー成分―β線自動測定機のテープろ紙を用いた高時間分解能解析―
池盛 文数, 山神 真紀子, 久恒 邦裕, 長田 和雄
大気環境学会誌 Vol. 52 ( 4 ) page: 118-128 2017
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Is PM<sub>2.5</sub> Trans-boundary Environmental Problem in Japan dramatically improving?
Uno Itsushi, Wang Zhe, Yumimoto Keiya, Itahashi Syuichi, Osada Kazuo, Irie Hitoshi, Yamamoto Shigekazu, Hayasaki Masamitsu, Sugata Seiji
Journal of Japan Society for Atmospheric Environment / Taiki Kankyo Gakkaishi Vol. 52 ( 6 ) page: 177-184 2017
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UNO Itsushi, KUWAHARA Shohei, WANG Zhe, ITAHASHI Syuichi, YUMIMOTO Keiya, OSADA Kazuo, YAMAMOTO Shigekazu
Earozoru Kenkyu Vol. 32 ( 3 ) page: 188-198 2017
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PM2.5越境汚染は終焉にむかっているか? Reviewed International coauthorship
鵜野 伊津志, 板橋 秀一, 弓本 桂也, 長田 和雄, 入江 仁士
大気環境学会誌 Vol. 52 page: 177 - 184 2017
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ソース・レセプター解析による西日本・日本海沿岸へのPM2.5越境輸送 International coauthorship
鵜野 伊津志, 板橋 秀一, 弓本 桂也, 長田 和雄
九州大学応用力学研究所所報 Vol. 152 page: 1 - 11 2017
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Pan Xiaole, Uno Itsushi, Hara Yukari, Osada Kazuo, Yamamoto Shigekazu, Wang Zhe, Sugimoto Nobuo, Kobayashi Hiroshi, Wang Zifa
ATMOSPHERIC CHEMISTRY AND PHYSICS Vol. 16 ( 15 ) page: 9863-9873 2016.8
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Enami Shinichi, Sakamoto Yosuke, Hara Keiichiro, Osada Kazuo, Hoffmann Michael R., Colussi Agustin J.
ENVIRONMENTAL SCIENCE & TECHNOLOGY Vol. 50 ( 4 ) page: 1834-1843 2016.2
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九州北部で2014年5月下旬から1週間継続した黄砂と高濃度大気汚染現象のオーバービュー
鵜野伊津志, Xiaole Pan, 板橋秀一, 弓本桂也, 原由香里, 栗林正俊, 山本重一, 下原孝章, 田村圭, 緒方美治, 長田和雄, 上口友輔, 山田早紀, 小林拓
大気環境学会誌 Vol. 51 ( 1 ) page: 44-57 2016.1
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大気エアロゾル化学成分連続自動分析装置(ACSA-12)とデニューダー・フィルター法による大気エアロゾル粒子の粒径別イオン成分濃度の比較 Reviewed
長田 和雄,上口 友輔,山本 重一,桑原昇平,Pan Xiaole,原 由香里,鵜野 伊津志
エアロゾル研究 Vol. 31 page: 203-209 2016
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Numerical Analysis of Trans-Boundary Transport of Dust-Nitrate during the Long-Lasting Yellow Sand Episode Observed over the Northern Kyushu Area in Late May—Early June 2014
Vol. 51 ( 4 ) 2016
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九州北部域のエアロゾルの長期連続観測とモデル解析
鵜野伊津志, 長田和雄, 弓本桂也, 山本重一
クリーンテクノロジー Vol. 2016年9月号 page: 17-22 2016
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Total dust deposition flux during precipitation in Toyama, Japan, in the spring of 2009: A sensitivity analysis with the NASA GEOS-5 Model Reviewed
Yasunari, T. J., Colarco, P. R., Lau, W. K., Osada, K., Kido, M., and 3 others
Atmospheric Research Vol. 167 page: 298-313 2015.9
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Terminal settling velocity and physical properties of pollen grains in still air Reviewed
Hirose, Y. and K. Osada
Aerobiologia 2015
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Ishiyama Ayana, Takaji Ryo, Sadanaga Yasuhiro, Matsuki Atsushi, Sato Keiichi, Osada Kazuo, Bandow Hiroshi
Journal of Japan Society for Atmospheric Environment / Taiki Kankyo Gakkaishi Vol. 50 ( 1 ) page: 16-26 2015
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Wet and dry deposition of mineral dust particles in Japan: factors related to temporal variation and spatial distribution Reviewed
K. Osada, S. Ura, M. Kagawa, M. Mikami, T. Y. Tanaka, S. Matoba, K. Aoki, M. Shinoda, Y. Kurosaki, M. Hayashi, A. Shimizu, and M. Uematsu
Atmospheric Chemistry and Physics Vol. 14 page: 1107-1121 2014.1
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Water soluble fraction of Asian dust particles Reviewed
K. Osada
Atmospheric Research Vol. 124 page: 101–108 2013.1
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Hara K., Osada K., Yamanouchi T.
ATMOSPHERIC CHEMISTRY AND PHYSICS Vol. 13 ( 17 ) page: 9119-9139 2013
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Air‐sea gas transfer rate for the Southern Ocean inferred from 222Rn concentrations in maritime air and a global atmospheric transport model Reviewed
Vol. 118 page: 7606–7616 2013
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Seasonal variation of fractionated sea-salt particles on the Antarctic coast
Hara K., Osada K., Yabuki M., Yamanouchi T.
GEOPHYSICAL RESEARCH LETTERS Vol. 39 ( 17 ) 2012.9
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UNO Itsushi, ITAHASHI Syuichi, YAMAJI Kazuyo, TAKAMI Akinori, OSADA Kazuo, YOKOUCHI Yoko, SHIMIZU Atsushi, KANEYASU Naoki, KAJII Yoshizumi, KATO Shungo, FURUTANI Hiroshi, UEMATSU Mitsuo
Vol. 47 ( 5 ) page: 195-204 2012.9
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Itahashi S., Uno I., Yumimoto K., Irie H., Osada K., Ogata K., Fukushima H., Wang Z., Ohara T.
ATMOSPHERIC CHEMISTRY AND PHYSICS Vol. 12 ( 5 ) page: 2631-2640 2012
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Modeling studies of outflow of continental polluted air mass observed in Cape Hedo, Okinawa,during the W-PASS 2008 spring observation campaign
Uno, Itsushi, Itahashi, Syuichi, Yamaji, Kazuyo, Takami, Akinori, Osada, Kazuo, Yokouchi, Yoko, Shimizu, Atsushi, Kaneyasu, Naoki, Kajii, Yoshizumi, Kato, Shungo, Furutani, Hiroshi, Uematsu, Mitsuo
Journal of Japan Society for Atmospheric Environment / Taiki Kankyo Gakkaishi Vol. 47 ( 5 ) 2012
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非水溶性大気沈着物中のFe含有量を用いた鉱物質ダスト量の推定 Reviewed
浦 幸帆, 長田 和雄, 香川 雅子, 三上 正男, 的場 澄人, 青木 一真, 篠田 雅人, 黒崎 泰典, 林 政彦, 清水 厚, 植松 光夫
エアロゾル研究 Vol. 26 page: 234-241 2011.9
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テストダスト粒子に含まれる水溶性物質の体積割合 Reviewed
長田和雄・川北康介・上田紗也子・水野祐貴
エアロゾル研究 Vol. 26 ( 2 ) page: 147-151 2011.6
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Osada K., Ueda S., Egashira T., Takami A., Kaneyasu N.
AEROSOL AND AIR QUALITY RESEARCH Vol. 11 ( 2 ) page: 170-178 2011.4
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Temporal and spatial variations of wet deposition flux of mineral dust in Japan Reviewed
K. Osada, S. Ura, M. Kagawa, M. Mikami, T. Y. Tanaka, S. Matoba, K. Aoki, M. Shinoda, Y. Kurosaki, M. Hayashi, A. Shimizu, and M. Uematsu
SOLA Vol. 7 page: 49-52 2011.3
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Measurements of gaseous NH3 and particulate NH4+ in the atmosphere by fluorescent detection after continuous air-water droplet sampling Reviewed
Osada, K., S. Ueda, T. Egashira, A. Takami, and N. Kaneyasu
AAQR Vol. 11 page: 170-178 2011.3
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Ueda, S., Osada, K., Okada, K.
Atmospheric Research Vol. 99 ( 2 ) page: 325-336 2011.2
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Atmospheric Radon Observation on the Antarctic Ocean
TASAKA Shigeki, MATSUBARA Masaya, TAGUCHI Shoichi, OSADA Kazuo, YAMANOUCHI Takashi
Vol. 58 ( 1 ) page: 31-38 2011.1
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Morphological features of soot-containing particles internally mixed with water-soluble materials in continental outflow observed at Cape Hedo Reviewed
Ueda, S., K. Osada, and A. Takami
J. Geophys. Res. 2011
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TAKAMI Akinori, OSADA Kazuo, SADANAGA Yasuhiro, BANDOW Hiroshi
Earozoru Kenkyu Vol. 26 ( 1 ) page: 42-46 2011
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Seasonal features of ultrafine particle volatility in the coastal Antarctic troposphere
Hara K., Osada K., Nishita-Hara C., Yabuki M., Hayashi M., Yamanouchi T., Wada M., Shiobara M.
ATMOSPHERIC CHEMISTRY AND PHYSICS Vol. 11 ( 18 ) page: 9803-9812 2011
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Seasonal variations and vertical features of aerosol particles in the Antarctic troposphere
Hara K., Osada K., Nishita-Hara C., Yamanouchi T.
ATMOSPHERIC CHEMISTRY AND PHYSICS Vol. 11 ( 11 ) page: 5471-5484 2011
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Water Soluble Volume Fraction of Test Dust Particles
OSADA Kazuo, KAWAKITA Kousuke, UEDA Sayako, MIZUNO Yuki
Earozoru Kenkyu Vol. 26 ( 2 ) page: 147-151 2011
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URA Sachiho, SHIMIZU Atsushi, UEMATSU Mitsuo, OSADA Kazuo, KAGAWA Masako, MIKAMI Masao, MATOBA Sumito, AOKI Kazuma, SHINODA Masato, KUROSAKI Yasunori, HAYASHI Masahiko
Earozoru Kenkyu Vol. 26 ( 3 ) page: 234-241 2011
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昭和基地で観測されたヘイズ現象
原圭一郎, 長田和雄, 矢吹正教, 橋田元, 山内恭, 林政彦, 塩原匡貴, 西田千春, 和田誠
南極資料 page: Vol.54 2011
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海洋観測専用船による南極海の大気エアロゾル観測
長田和雄, 原圭一郎, 矢吹正教, 西田千春, 小林拓, 三浦和彦, 上田紗也子, 林政彦, 橋田元, 塩原匡貴, 和田誠, 山内恭
南極資料 page: Vol.54 2011
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Maritime aerosol optical thickness measured during Antarctic research cruises of R V Umitaka-Maru
Hiroshi Kobayashi, Toru Hirawake, Masanori Yabuki, Sayako Ueda, Kazuo Osada, Masataka Shiobara, Mitsuo Fukuchi
Vol. 54 ( 0 ) page: 465-473 2010.12
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Monitoring of aerosol concentration at Syowa Station
Hayashi Masahiko, Osada Kazuo, Hara Keiichiro, Yabuki Masanori, Kobayashi Hiroshi, Ihara Satoshi, Wada Makoto, Yamanouchi Takashi, Hashida Gen, Shiobara Masataka
Antarctic record Vol. 54 ( 0 ) page: 474-486 2010.12
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沖縄辺戸岬における大気中のアンモニア/アンモニウム濃度の変動と分配 Reviewed
高見 昭憲、長田和雄、定永靖宗、坂東博、
エアロゾル研究 Vol. 掲載決定 2010.12
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Osada Kazuo, Nishita-Hara Chiharu, Hara Keiichiro, Yabuki Masanori, Shiobara Masataka, Wada Makoto, Yamanouchi Takashi, Hayashi Masahiko
Antarctic record Vol. 54 ( 0 ) page: 530-540 2010.12
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Observations of atmospheric aerosol particles over the Antarctic ocean by ocean research vessels
Osada Kazuo, Hara Keiichiro, Yabuki Masanori, Nishita-Hara Chiharu, Kobayashi Hiroshi, Miura Kazuhiko, Ueda Sayako, Hayashi Masahiko, Hashida Gen, Shiobara Masataka, Wada Makoto, Yamanouchi Takashi
Antarctic record Vol. 54 ( 0 ) page: 449-464 2010.12
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Electroconductivity of fallen and drifting snow at Syowa Station, Antarctica
Osada Kazuo, Hara Keiichiro, Yabuki Masanori, Adachi Masaki
Antarctic record Vol. 54 ( 0 ) page: 697-703 2010.12
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Seasonal variation of coarse aerosol particle concentration at Syowa Station, Antarctica
Osada Kazuo, Hayashi Masahiko, Hara Keiichiro, Yabuki Masanori, Wada Makoto, Shiobara Masataka, Yamanouchi Takashi, Fujita Kouji
Antarctic record Vol. 54 ( 0 ) page: 487-497 2010.12
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Kobayashi Hiroshi, Hara Keiichiro, Shiobara Masataka, Yamanouchi Takashi, Osada Kazuo, Ohta Sachio
Antarctic record Vol. 54 ( 0 ) page: 554-561 2010.12
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Haze episodes at Syowa Station, Antarctica
Hara Keiichiro, Osada Kazuo, Yabuki Masanori, Hashida Gen, Yamanouchi Takashi, Hayashi Masahiko, Shiobara Masataka, Nishita-Hara Chiharu, Wada Makoto
Antarctic record Vol. 54 ( 0 ) page: 593-622 2010.12
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Seasonal variation and volatility of ultra-fine particles in coastal Antarctic troposphere
Hara Keiichiro, Osada Kazuo, Nishita-Hara Chiharu, Yabuki Masanori, Hayashi Masahiko, Yamanouchi Takashi, Wada Makoto, Shiobara Masataka
Antarctic record Vol. 54 ( 0 ) page: 541-553 2010.12
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Seasonal variations and vertical features of aerosol particles in the Antarctic troposphere
Hara Keiichiro, Osada Kazuo, Nishita-Hara Chiharu, Yamanouchi Takashi, Hayashi Masahiko
Antarctic record Vol. 54 ( 0 ) page: 731-759 2010.12
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Chemistry of sea-salt particles and sea-salt fractionation in Antarctic region
Hara Keiichiro, Osada Kazuo, Hayashi Masahiko, Yabuki Masanori, Hashida Gen, Yamanouchi Takashi
Antarctic record Vol. 54 ( 0 ) page: 668-696 2010.12
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Hara K., Osada K., Yabuki M., Hayashi M., Yamanouchi T., Shiobara M., Wada M.
Antarctic Record Vol. 54 ( SPEC. ISSUE ) page: 562 - 592 2010.12
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Mixing states of cloud interstitial particles between water-soluble and insoluble materials at Mt. Tateyama, Japan: effects of meteorological conditions Reviewed
Ueda, S., K. Osada, K. Okada
Vol. 掲載決定 2010.10
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Haze episodes at Syowa Station, coastal Antarctica: Where did they come from?
Hara K., Osada K., Yabuki M., Hashida G., Yamanouchi T., Hayashi M., Shiobara M., Nishita C., Wada M.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES Vol. 115 ( 14 ) 2010.7
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Deposition processes of ionic constituents to snow cover
Osada K., Shido Y., Iida H., Kido M.
ATMOSPHERIC ENVIRONMENT Vol. 44 ( 3 ) page: 347-353 2010.1
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Observations of atmospheric aerosol particles over the Antarctic Ocean by ocean research vessels
Osada, Kazuo, Hara, Keiichiro, Yabuki, Masanori, Nishita-Hara, Chiharu, Kobayashi, Hiroshi, Miura, Kazuhiko, Ueda, Sayako, Hayashi, Masahiko, Hashida, Gen, Shiobara, Masataka, Wada, Makoto, Yamanouchi, Takashi
Antarctic Record Vol. 54 ( Sp. Iss. SI ) page: . 2010
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南極対流圏中の超微小粒子の揮発特性とその季節変化
原圭一郎, 長田和雄, 西田千春, 矢吹正教, 林政彦, 山内恭, 和田誠, 塩原匡貴
南極資料 page: 54, 541-553 2010
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昭和基地で観測された大気エアロゾル中の金属成分および炭素成分の季節変動
小林拓, 原圭一郎, 塩原匡貴, 山内恭, 長田和雄, 太田幸雄
南極資料 page: 54, 554-561 2010
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南極沿岸域でのブラックカーボン-季節変化と輸送過程
原圭一郎, 長田和雄, 矢吹正教, 林政彦, 山内恭, 塩原匡貴, 和田誠
南極資料 page: 54, 562-592 2010
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南極・昭和基地におけるサブミクロン粒子粒径分布の季節変化
長田和雄, 西田千春, 原圭一郎, 矢吹正教, 塩原匡貴, 和田誠, 山内恭, 林政彦
南極資料 page: 54, 530-540 2010
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*Impact of Chinese anthropogenic emissions on submicrometer aerosol concentration at Mt. Tateyama, Japan Reviewed
K. Osada, T. Ohara, I. Uno, M. Kido and H. Iida
Atmospheric Chemistry and Physics Vol. 9 page: 9111-9120 2009.12
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乗鞍岳における大気エアロゾルの観測-粒子数粒径分布の変化とその要因 Invited Reviewed
西田千春・長田和雄,
エアロゾル研究 Vol. 24 page: 105-111 2009.6
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Global distribution and seasonal concentration change of methyl iodide in the atmosphere Reviewed
Yokouchi, Y., K. Osada, M. Wada, F. Hasebe, M. Agama, R. Murakami, H. Mukai, Y. Nojiri, Y. Inuzuka
J. Geophys. Res. Vol. 113 ( D18311 ) page: doi:10.1029/2008JD009861 2008.9
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Factors controlling sea salt modification and dry deposition of non-sea-salt components to the ocean Reviewed
Kawakami, N., K. Osada, C. Nishita, M. Yabuki, H. Kobayashi, K. Hara, and M. Shiobara
J. Geophys. Res. Vol. 113 ( D14216 ) page: doi:10.1029/2007JD009410 2008.7
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Nucleation mode particles in up-slope valley winds at Mt. Norikura, Japan: implications for the vertical extent of new particle formation events in the lower troposphere Reviewed
Nishita, C., K. Osada, K. Matsunaga, Y. Iwasaka
J. Geophys. Res. Vol. 113 ( D06202 ) page: doi:10.1029/2007JD009302 2008.3
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Preferential settling of elongated mineral dust particles in the atmosphere Reviewed
GEOPHYSICAL RESEARCH LETTERS Vol. 34 page: doi:10.1029/2007GL030262, 2007 2007.9
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*Temporal variation of water-soluble ions of free tropospheric aerosol particles over central Japan Reviewed
Tellus Vol. 59B page: 742-754 2007.8
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Asian Dust Invited Reviewed
K. Osada
Tenki Vol. 54 ( 8 ) page: 697-700 2007.8
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Number-size distributions of free tropospheric aerosol particles at Mt. Norikura, Japan: effects of precipitation and air-mass transportation pathways Reviewed
Nishita, C., K. Osada, K. Matsunaga, Y. Iwasaka
J. Geophys. Res. Vol. 112 page: doi:10.1029/2006JD007969, 2007 2007.5
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Water-insoluble particles in spring snow at Mt. Tateyama, Japan: Characteristics of the shape factors and size distribution in relation with their origin and transportation Reviewed
Li, Jingmin and K. Osada
J. Meteorol. Soc. Jpn Vol. 85 page: 137-149 2007.4
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Lower Tropospheric Vertical Distribution of Aerosol Particles over Syowa Station, Antarctica from Spring to Summer in 2004 Reviewed
Osada, K., K. Hara, M. Wada, T. Yamanouchi, K. Matsunaga
Polar Meteorol. Glaciol Vol. 20 page: 16-27 2006.12
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Aerosol constituents and their spatial distribution in the free troposphere of coastal Antarctic regions Reviewed
Hara, K., Y. Iwasaka, M. Wada, T. Ihara, H. Shiba, K. Osada, T. Yamanouchi
J. Geophys. Res Vol. 111 page: doi:10.1029/2005JD006591 2006.8
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Spatial distributions of volatile sulfur compounds in surface seawater and overlying atmosphere in the northwestern Pacific Ocean, eastern Indian Ocean, and Southern Ocean Reviewed
Inomata, Y., Hayashi, M., Osada, K., Iwasaka, Y.
Global Biogeochemical Cycle Vol. 20 page: doi:10.1029/2005GB002518 2006.6
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Vertical distributions of particles and sulfur gases (volatile sulfur compounds and SO2) over East Asia: Comparison with two aircraft-borne measurements under the Asian continental outflow in spring and winter Reviewed
Y. Inomata, Y. Iwasaka, K. Osada, M. Hayashi, I. Mori, M. Kido, K. Hara, T. Sakai
Atmospheric Environment Vol. 40 page: 430-444 2006.1
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Variations of constituents of individual sea-salt particles at Syowa station, Antarctica Reviewed
Vol. 57B page: 230-246 2005
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Mineral Dust Layers in Snow at Mt. Tateyama, Central Japan: Formation Processes and Characteristics Reviewed
K. Osada, H. Iida, M. Kido, K. Matsunaga, Y. Iwasaka
Tellus Vol. 56B page: 382-392 2004
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Chemistry of sea-salt particles and inorganic halogen species in the Antarctic regions: Compositional differences between coastal and inland stations Reviewed
K. Hara, K. Osada, M. Kido, M. Hayashi, K. Matsunaga, Y. Iwasaka, T. Yamanouchi, G. Hashida, T. Fukatsu
J. Geophys. Res. Vol. 109 page: doi:10.1029/2004JD004713 2004
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Seasonal variation of free tropospheric aerosol particles at Mt. Tateyama, central Japan Reviewed
Osada, K.; Kido, M.; Iida, H.; Matsunaga, K.; Iwasaka, Y.; Nagatani, M.; Nakada, H
J. Geophys. Res page: doi:10.1029/2003JD003544 2003
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Number-size distributions of Atmospheric aerosol particles (10<Dp<265 nm) at Ny-Alesund, Norwegian Arctic: Their relationship with air mass history Reviewed
C. Nishita, K. Osada, K. Hara, M. Kido, M. Wada, T. Shibata, Y. Iwasaka
Polar Meteorol. Glaciol. Vol. 15 page: 67-77 2002
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Changes in ionic constituents of free tropospheric aerosol particles obtained at Mt. Norikura (2770 m a. s. l.), central Japan, during the Shurin period in 2000 Reviewed
K. Osada, M. Kido, C. Nishita, K. Matsunaga, Y. Iwasaka, M. Nagatani, H. Nakada
Atmos. Environ. Vol. 36 page: 5469-5477 2002
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Diurnal variatiion of ionic aerosol species and water-soluble gas concentrations at a high elevation site in the Japan Reviewed
Kido, M., K. Osada, K. Matsunaga, Y. Iwasaka
J. Geophys. Res. Vol. 106 page: 17335-17345 2001
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Temporal change in ammonium/sulfate ratios for free tropospheric aerosols from early winter to spring at a high elevation site in the Japanese Alps Reviewed
Kido, M., K. Osada, K. Matsunaga, Y. Iwasaka
J. Environ. Chem. Vol. 11 page: 35-43 2001
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Sulfate depletion in snow over sea ice near Syowa Station, Antarctica, in relation to the origin of sulfate depleted sea salt aerosol particles in winter Reviewed
K. Osada, K. Hara, M. Kido, H. Kai, T. Yamanouchi, G. Hashida, K. Matsunaga, Y. Iwasaka,
Polar Meteorol. Glaciol. Vol. 15 page: 21-31 2001
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立山・室堂平の春季積雪に含まれる化学成分の深度分布 Reviewed
長田和雄・木戸瑞佳・飯田肇・矢吹裕伯・幸島司郎・川田邦夫・中尾正義
雪氷 Vol. 62 page: 3-14 2000
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航空機と山岳大気観測から見た自由対流圏エアロゾル Invited
長田和雄
エアロゾル研究 Vol. 15 ( 4 ) page: 335-342 2000
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Fractionation of inorganic nitrates in winter Arctic troposphere -Coarse aerosol particles containing inorganic nitrates- Reviewed
Hara, K., K. Osada, M. Hayashi, K. Matsunaga, Y. Iwasaka, K. Furuya
J. Geophys. Res. Vol. 104 page: 23671-23679 1999
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Ionic constituents in aerosol particles at Syowa station, east Antarctica, during 1996 Reviewed
K. Osada, M. Hayashi, H. Ui, and Y. Iwasaka
Polar Meteorology and Glaciology Vol. 12 page: 49-57 1998
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Dating of seasonal snow layers at Murodo, Mt. Tateyama, Japan Reviewed
Seppyo Vol. 59 ( 3 ) page: 181-188 1997
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Variation of concentrations of sulface, methane sulfonate and sulfur dioxide at Ny-(]J1009[)lesund in 1995/96 winter Reviewed
Hara, K., K. Osada, M. Hayashi, K. Matsunaga and Y. Iwasaka
Proceedings of the NIPR Symposium on Polar Meteorolog and Glaciology Vol. 11 page: 127-137 1997
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Major ionic and trace metal constituents in snow at Ester Dome, Fairbanks, Alaska Reviewed
Osada, K., K. Matsunaga, T. Shibata, H. Adachi and Y. Iwasaka
Journal of Geomagnetism and Geoelectricity Vol. 48 page: 1179-1188 1996
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Methanesulfonate and non-sea-salt sulfate in drifting-snow from east Queen Maud Land, East Antarctica Reviewed
K. Osada
Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology Vol. 10 page: 111-118 1996
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Ionic constituents in surface snow samples obtained by Antarctic Walk Expeditim, summer of 1992/93 Reviewed
Osada, K., K. Matsunaga, I. Mori, Y. Iwasaka, K. Yoshikawa
Journal of Geomagnetism and Geoelectricity Vol. 48 page: 1189-1196 1996
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*A 10 Century comparison of prominent bipolar volcanic events in Ice Core Reviewed
Langway, C. C. Jr. , K. Osada, H. B. Clausen, C. U. Hammer, H. Shoji
Journal of Geophysical Research Vol. 100 page: 16241-16247 1995
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Seasonal variations of major ionic concentration levels in drifting-snow samples obtained from east Dronning Maud Land, East Autocratic Reviewed
K. Osada
Annals of Glaciology Vol. 20 page: 226-230 1994
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New Chemical stratigraphy over the last millennium for Byrd Station, Antarctica Reviewed
Langway, C. C. Jr., K. Osada, H. B. Clausen, C. U. Hammer, H. Shoji and A. Mitani
Tellus Vol. 46B page: 40-51 1994
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Background levels of formate and other ions in ice cores from inland Greenland. Reviewed
K. Osada & C. C. Langway, Jr.
Geophysical Research Letters Vol. 20 page: 2647-2650 1993
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Transport rate of Na+, Cl-, NO-3 and SO2-4 by drifting snow at Mizuho Station, Antarctica. Reviewed
Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology Vol. 3 page: 43-50 1990
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Chemical composition of snow drift on Mizuho Plateau, Antarctica. Reviewed
Osada, K., H. Ohmae, F. Nishio, K. Higuchi and S. Kanamori
Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology Vol. 2 page: 70-78 1989
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Sea salt in deposited snow and sea ice and snow drift Reviewed
Antarctic Research Vol. 32 page: 17-24 1988