Keio University

Presentations

Okuda, Tomoaki

41-60 items (total 145)

中国北京市における大気粉塵中多環芳香族炭化水素類(PAHs)の測定とその挙動

Speaker
奥田知明、直井大輔、田中茂、K. He、Y. Ma、Y. Lei、Y. Jia、D.-H. Zhang
Conference Title
[Conference Category Domestic presentation] Dates 2006.08.03 - 2006.08.03
Organizer
日本有機地球化学会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

環境大気中PM2.5の比表面積の測定

Speaker
奥田知明、鳩谷和希、岡久峻一、磯部涼真
Conference Title
[Conference Category Domestic presentation] Dates 2013.08.27 - 2013.08.27
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

福岡におけるPM2.5中金属成分の日毎・長期観測-2010~2012年度-

Speaker
兼保直樹、山本重一、奥田知明、高見昭憲、佐藤圭、吉野彩子、松見豊、秀森丈寛、畠山史郎
Conference Title
[Conference Category Domestic presentation] Dates 2013.08.27 - 2013.08.27
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Temporal change in the size distribution of airborne Radiocesium derived from the Fukushima accident

Speaker
Kaneyasu, N., Ohashi, H., Suzuki, F., Okuda, T., Ikemori, F., Akata, N.
Conference Title
[Conference Category International presentation] Conference Title EGU General Assembly 2013 Dates 2013.04.10 - 2013.04.10
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Characterization of biomass burning aerosols from forest fire in Indonesia

Speaker
Fujii, Y., Iriana, W., Okumura, M., Puji, L., Tohno, S., M.izohata, A., Okuda, T.
Conference Title
[Conference Category International presentation] Conference Title 2012 Fall Meeting, AGU(Venue San Francisco, California, USA) Dates 2012.12.04 - 2012.12.04
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Comprehensive aerosol analysis and risk assessment in East Asia for epidemiological studies

Speaker
Okuda, T.
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Aerosols in East Asia and Their Impacts on Plants and Human Health(Venue Tokyo, Japan) Dates 2012.11.30 - 2012.11.30
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

EDXRF-FP method for rapid and simple multi-elements analysis in aerosol samples collected on QFF in five Asian megacities

Speaker
Okuda, T., Fujimori, E., Takada, H., Kumata, H., Nakajima, F., Hatakeyama, S., Uchida, M., Tanaka, S., He, K., Ma, Y., Haraguchi, H.
Conference Title
[Conference Category International presentation] Conference Title 12th International Global Atmospheric Chemistry Conference(Venue Beijing, China) Dates 2012.09.18 - 2012.09.18
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

福島原発事故で放出されたエアロゾル態放射性核種を輸送する担体は何か?

Speaker
兼保直樹、奥田知明、池盛文数
Conference Title
[Conference Category Domestic presentation] Dates 2012.09.14 - 2012.09.14
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

優先取組物質の見直しに対応した大気中クロム分析法の検討

Speaker
奥田知明、渡部功太郎、大久保圭祐、松浦慎一郎
Conference Title
[Conference Category Domestic presentation] Dates 2012.09.13 - 2012.09.13
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Physico-chemical properties of airborne radiocesium released from the Fukushima nuclear accident

Speaker
Kaneyasu, N., Ohashi, H., Suzuki, F., Okuda, T.
Conference Title
[Conference Category International presentation] Conference Title European Aerosol Conference 2012(Venue Granada, Spain) Dates 2012.09.07 - 2012.09.07
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

石英繊維フィルターを用いて採取されたアジア地域エアロゾルのEDXRF-FP法による多元素迅速定量

Speaker
奥田知明、藤森英治、高田秀重、熊田英峰、畠山史郎、中島典之、内田昌男、田中茂、賀克斌、馬永亮、原口紘き
Conference Title
[Conference Category Domestic presentation] Dates 2012.08.28 - 2012.08.28
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

福島原発事故由来放射性核種の放射能粒径分布とその担体

Speaker
兼保直樹、大橋英雄、鈴木芙美惠、奥田知明、池盛文数
Conference Title
[Conference Category Domestic presentation] Dates 2012.08.28 - 2012.08.28
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

偏光光学系蛍光X線分析装置を用いる大気中粒子状物質の多元素迅速測定法の検討

Speaker
藤森英治、奥田知明、本多将俊
Conference Title
[Conference Category Domestic presentation] Dates 2012.07.12 - 2012.07.12
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

アジア5都市における大気エアロゾルの多環芳香族炭化水素による汚染状況の把握と起源推定

Speaker
楜澤理奈、高田秀重、畠山史郎、Mahua Saha、中島典之、熊田英峰、奥田知明、内田昌男
Conference Title
[Conference Category Domestic presentation] Dates 2012.07.12 - 2012.07.12
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

パッシブエアサンプラー(PAS)を用いた東京都心および郊外大気中PAHs の季節変動観測

Speaker
伊藤麻南実、熊田英峰、中島典之、高田秀重、畠山史郎、奥田知明、内田昌男、青木元秀、藤原祺多夫
Conference Title
[Conference Category Domestic presentation] Dates 2012.07.12 - 2012.07.12
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

福島第1 原子力発電所事故由来のエアロゾル態放射性セシウムの微物理・化学特性

Speaker
兼保直樹、大橋英雄、鈴木芙美惠、奥田知明
Conference Title
[Conference Category Domestic presentation] Dates 2012.05.23 - 2012.05.23
Organizer
日本地球惑星科学連合
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

環境規制に伴う中国北京市大気粉塵中化学成分組成の変化

Speaker
奥田知明、大山愛美里、梅村友章、松浦慎一郎、山口大介、田中茂、賀克斌、馬永亮、梁林林
Conference Title
[Conference Category Domestic presentation] Dates 2011.09.15 - 2011.09.15
Organizer
大気環境学会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

日本首都圏における降水中イオン成分の長期的動向

Speaker
川又広実、奥田知明、田中茂、原宏、瀧上豊、和田晃
Conference Title
[Conference Category Domestic presentation] Dates 2011.09.14 - 2011.09.14
Organizer
大気環境学会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

三次元偏光光学系EDXRFを用いた大気粉塵中微量金属成分濃度の測定

Speaker
山口大介、奥田知明、田中茂、賀克斌、馬永亮、梁林林
Conference Title
[Conference Category Domestic presentation] Dates 2011.08.29 - 2011.08.29
Organizer
日本エアロゾル学会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

インドネシア・ジョグジャカルタ市におけるエアロゾル中水溶性イオン成分の測定

Speaker
Roni MARYANA、奥田知明、Sri Juari SANTOSA、田中茂
Conference Title
[Conference Category Domestic presentation] Dates 2011.08.27 - 2011.08.27
Organizer
日本エアロゾル学会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)