Keio University

Presentations

Okuda, Tomoaki

101-120 items (total 145)

中国北京市及び利尻島における大気粉塵中イオン成分濃度の測定

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category Domestic presentation] Dates 2003.09 - 2003.09
Organizer
大気環境学会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

中国北京市における降水中化学成分の特徴

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category Domestic presentation] Dates 2003.05 - 2003.05
Organizer
大気化学研究会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

haracterization of chemical composition of aerosol, dry and wet atmospheric deposition in Beijing, China

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category International presentation] Conference Title 8th International Conference on Atmospheric Sciences and Application to Air Quality (ASAAQ2003)(Venue Tsukuba, Ibaraki, Japan) Dates 2003.03 - 2003.03
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

The impact of Miyakejima volcanic eruption on the chemical constituents in precipitation in Tokyo metropolitan area by network observation

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category International presentation] Conference Title 8th International Conference on Atmospheric Sciences and Application to Air Quality (ASAAQ2003)(Venue Tsukuba, Ibaraki, Japan) Dates 2003.03 - 2003.03
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Source identification of aerosols in Beijing, China by using metal concentrations measured by ICP-MS equipped with Laser Ablation

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category International presentation] Conference Title 8th International Conference on Atmospheric Sciences and Application to Air Quality (ASAAQ2003)(Venue Tsukuba, Ibaraki, Japan) Dates 2003.03 - 2003.03
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

ネットワーク観測による首都圏の降水中化学成分に対する三宅島火山噴火の影響

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category Domestic presentation] Dates 2003.01 - 2003.01
Organizer
大気化学研究会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

中国北京市におけるエアロゾル中微量化学成分濃度の測定と発生源の推定

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category Domestic presentation] Dates 2003.01 - 2003.01
Organizer
大気化学研究会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

The impact of volcanic gases from Miyakejima on the chemical constituents in precipitation in Tokyo metropolitan area by network observation

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category International presentation] Conference Title oint International Symposium on Atmospheric Chemistry within the Earth System (10th CACGP & 7th IGAC)(Venue Hersonissos, Crete, Greece) Dates 2002.09 - 2002.09
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Concentrations of metals in aerosols and the contribution of sources of aerosols in Beijing, China by using inductively coupled plasma mass spectrometry equipped with laser ablation

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category International presentation] Conference Title Joint International Symposium on Atmospheric Chemistry within the Earth System (10th CACGP & 7th IGAC)(Venue Hersonissos, Crete, Greece) Dates 2002.09 - 2002.09
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Tapered Element Oscillating Microbalance (TEOM)を用いた大気中浮遊粒子状物質濃度の測定条件の検討

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category Domestic presentation] Dates 2002.09 - 2002.09
Organizer
大気環境学会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

ネットワーク観測による首都圏の降水中化学成分に対する三宅島火山ガスの影響

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category Domestic presentation] Dates 2002.09 - 2002.09
Organizer
大気環境学会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

レーザーアブレーション/誘導結合プラズマ質量分析(LA/ICP-MS)を用いた中国北京市における大気粉塵中微量金属濃度の測定と発生源の推定

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category Domestic presentation] Dates 2002.09 - 2002.09
Organizer
大気環境学会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

中国北京市における大気粉塵濃度と粉塵中イオン成分濃度の測定

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category Domestic presentation] Dates 2002.09 - 2002.09
Organizer
大気環境学会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

首都圏酸性雨に対する三宅島火山噴火の影響

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category Domestic presentation] Dates 2002.06 - 2002.06
Organizer
大気化学研究会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

LA/ICP-MSを用いた中国北京市エアロゾル中の微量金属濃度と発生源の推定

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category Domestic presentation] Dates 2002.06 - 2002.06
Organizer
大気化学研究会
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

安定炭素同位体比を用いた 大気中多環芳香族炭化水素類(PAHs)の起源推定-ケーススタディ-

Speaker
奥田知明
Conference Title
[Conference Category Domestic presentation] Dates 2001.11 - 2001.11
Presentation Format
Domestic presentation

都市大気中PAHsの安定炭素同位体比(2)-道路からの距離と同位体プロファイルの関係

Speaker
奥田知明、熊田英峰、奈良岡浩、高田秀重
Conference Title
[Conference Category International presentation] Dates 2001.10 - 2001.10
Presentation Format
International presentation

Compound-specific stable carbon isotopic compositions of atmospheric polycyclic aromatic hydrocarbons (PAHs) in Chinese cities

Speaker
OKUDA TOMOAKI
Conference Title
[Conference Category International presentation] Conference Title 20th International Meeting on Organic Geochemistry (IMOG2001)(Venue Nancy, France) Dates 2001.09 - 2001.09
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

大気中多環芳香族炭化水素類の安定炭素同位体比

Speaker
奥田知明、高田秀重、奈良岡浩
Conference Title
[Conference Category International presentation] Dates 2001.08 - 2001.08
Presentation Format
International presentation

自動車由来PAHsの安定炭素同位体組成

Speaker
奥田知明、高田秀重、奈良岡浩
Conference Title
[Conference Category International presentation] Dates 2001.07 - 2001.07
Presentation Format
International presentation