Keio University

Published papers

Okuda, Tomoaki

121-140 items (total 140)

Characterization of water-soluble ionic composition of aerosols in Xi’an and Beijing, China

Author
Okuda, T., Nakao, S., Tanaka, S., Shen, Z.X., He, K., Ma, Y., Lei, Y., Jia, Y.
Publication Title
Magazine name Geochemistry Volume 41(Issue 4) Start Page 113-123 (Publication Date)2007)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Measurement and source identification of trace metals in PM2.5 and PM1 collected by multi-nozzle cascade impactor in Tokyo metropolitan area, Japan

Author
Tomoaki OKUDA1, Masayuki KATSUNO, Shigeru TANAKA, Yutaka KONDO, Nobuyuki TAKEGAWA, Yuichi KOMAZAKI
Publication Title
Magazine name J. Aerosol Res., Jpn. Volume 22(Issue 1) Start Page 126-134 (Publication Date)2007)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

The recent advances of environmental organic geochemical studies on compound-specific stable carbon isotope analysis for polycyclic aromatic hydrocarbons (PAHs)

Author
OKUDA TOMOAKI
Publication Title
Magazine name Researches in Organic Geochemistry Start Page 1-12 (Publication Date)2006)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

北京におけるPM2.5の推移と現状

Author
奥田知明
Publication Title
Volume 29(Issue 4) Start Page 263 - End Page 271 (Publication Date)2014/12)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

EDXRF-FP法によるPM2.5の非破壊多元素同時分析とその疫学研究への応用

Author
奥田知明,鳩谷和希,中井里史,田村憲治
Publication Title
Volume 29(Issue S1) Start Page 218 - End Page 224 (Publication Date)2014/02)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

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開発

Author
奥田知明,小島礼子,渡部功太郎,松浦慎一郎,大久保圭祐,鳩谷和希,郡司裕真
Publication Title
Volume 48(Issue 6) Start Page 268 - End Page 273 (Publication Date)2013/11)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

ファンダメンタルパラメーター法を用いたEDXRFによるPM2.5の非破壊多元素同時分析法の開発

Author
Tomoaki OKUDA, Kazuki HATOYA
Publication Title
Volume 28(Issue 3) Start Page 214 - End Page 221 (Publication Date)2013/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

太陽電池駆動PM2.5サンプラーの開発

Author
奥田知明,松浦慎一郎,大久保圭祐,鳩谷和希
Publication Title
Volume 28(Issue 1) Start Page 63-70 (Publication Date)2013/03)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

ディーゼル排気粒子の化学組成に対する金属系燃料添加剤の影響

Author
Tomoaki OKUDA
Publication Title
Volume 27(Issue 2) Start Page 156-159 (Publication Date)2012/06)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Measurement and source identification of polycyclic aromatic hydrocarbons (PAHs) in the aerosol in Xi’an, China, by using automated column chromatography and applying positive matrix factorization

Author
Okuda, T., Okamoto, K., Tanaka, S., Shen, Z.X., Han, Y.M., Huo, Z.Q.
Publication Title
Magazine name Sci. Total Environ. Volume 408(Issue 8) Start Page 1909-1914 (Publication Date)2010)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Development of the automated column chromatography system and its application to the determination of polycyclic aromatic hydrocarbons in suspended particulate matter

Author
T. Okuda, T. Kuroda, T. Nara, K. Okamoto, Y. Okabayashi, D. Naoi, S. Tanaka, Kebin He, Yongliang Ma, Yingtao Jia and Qing Zhao
Publication Title
Magazine name Bunsekikagaku Volume 58(Issue 4) Start Page 287-292 (Publication Date)2009)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Source apportioning of sedimentary PAHs in an urban reservoir by combined compound-specific radiocarbon analysis and petroleum-biomarker analysis

Author
Kanke H, Uchida M, Okuda T, Takada H, Yoneda M, and Shibata Y
Publication Title
Magazine name Geochimica et Cosmochimica Acta Volume 67(Issue 18S) Start Page A200 (Publication Date)2003/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Source identification of aerosol in Beijjing, China by using metal concentrations measured by inductively coupled plasma mass spectrometry equipped with laser ablation (LA/ICP-MS)

Author
Okuda, T., Kato, J., Mori, J., Tenmoku, M., Tanaka, S., He, K., Ma, Y., Yang, F., Yu, X., Duan, F., and Lei, Y.
Publication Title
Magazine name Geochimica et Cosmochimica Acta Volume 67(Issue 18S) Start Page A359 (Publication Date)2003/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Origin of atmospheric polycyclic aromatic hydrocarbons (PAH) in Chinese cites solved by compound-specific stable carbon isotopic analyses

Author
Okuda, T., Kumata, H., Naraoka, H., and Takada, H.
Publication Title
Magazine name Organic Geochemistry Volume 33(Issue 12) Start Page 1737-1745 (Publication Date)2002/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

多環芳香族炭化水素類(PAHs)の安定炭素同位体分析を用いた環境化学的研究の現状と展望

Author
奥田知明
Publication Title
Volume 36巻(Issue 1号) Start Page 1-14 (Publication Date)2002/03)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Compound-specific stable carbon isotopic compositions of polycyclic aromatic hydrocarbons (PAHs) in environmental samples - future per- spectives for multi-isotope analysis

Author
奥田知明、高田秀重、奈良岡浩
Publication Title
Magazine name Proceedings of 1st International Sym- posium on Isotopomers (ISI2001) (Publication Date)2002/03)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
Without

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

Author
奥田知明、熊田英峰、奈良岡浩、高田秀重
Publication Title
Magazine name 20th International Meeting on Organic Geochemistry (IMOG2001) (Publication Date)2001/09)
Authorship Category
Joint Work
Peer-review Status
With

Compound-specific stable carbon isotopic compositions of polycyclic aromatic hydrocarbons (PAHs) in Environmental samples - future per-spectives for multi-isotope analysis

Author
奥田知明、高田秀重、奈良岡浩
Publication Title
Magazine name 1st International Sym-posium on Isotopomers(ISI2001) (Publication Date)2001/07)
Authorship Category
Joint Work
Peer-review Status
With

東アジアのエアロゾルの有機地球化学的特徴

Author
森永茂生、熊田英峰、奥田知明、M.P. Zakaria、高田秀重
Publication Title
Volume 15巻(Issue 4号) Start Page 313-320 (Publication Date)2000/12)
Authorship Category
Joint Work
Peer-review Status
Without

Separation of PAHs in environmental samples by use of solid phase extraction system for carbon isotope analysis

Author
奥田知明、奈良岡浩、石渡良志
Publication Title
Magazine name Journal of the Mass Spectrometry Society of Japan, Volume vol 48,(Issue no 6,) Start Page 387-394 (Publication Date)2000/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without