竹谷 文一

プロフィール

地球環境変動領域 物質循環研究プログラム
大気組成研究チーム　主任研究員

研究分野

大気化学・物理化学

連絡先

独立行政法人 海洋研究開発機構　地球環境変動領域
〒 236-0001 神奈川県横浜市金沢区昭和町3173-25
TEL： 045-778-5722（直通）　FAX： 045-778-5496

研究テーマ

室内実験による大気化学反応過程の解明

  • HO2ラジカルのエアロゾル粒子による不均一消失過程の解明と寄与評価

アジア域および海洋上のガス・エアロゾル観測

  • 東アジアでの越境輸送に関する観測研究
  • PM2.5の化学/光学特性の変動要因の解明
  • 海洋性エアロゾル粒子の動態解明

新規大気測定装置の開発

  • レーザー分光法を用いた大気エアロゾル粒子のリアルタイム計測装置の開発

履歴

富山県生まれ

学歴

2001年3月 新潟大学 理学部化学科　卒業
2003年3月 新潟大学大学院 自然科学研究科 数理科学専攻　修了
2006年3月 名古屋大学大学院 理学研究科 素粒子宇宙物理学専攻　修了 博士(理学)

職歴

2006年4月- 2008年3月 (独)海洋研究開発機構 地球環境フロンティア研究センター 特任研究員
2008年4月- 2009年3月 (独)海洋研究開発機構 地球環境フロンティア研究センター ポストドクトラル研究員
2009年4月- 2013年3月 (独)海洋研究開発機構 地球環境変動領域 研究員
2013年4月- 現在 (独)海洋研究開発機構 地球環境変動領域 主任研究員

論文リスト

  • 28) F. Taketani, Y. Kanaya, H. Akimoto, ”Kinetic studies of heterogeneous reaction of HO2 radical by dicarboxylic acid particles”, Int. J. Chem. Kinet,. Accepted, (2013)
  • 27)  Y. Kanaya, H. Akimoto, Z.-F. Wang, P. Pochanart, K. Kawamura, Y. Liu, J. Li, Y. Komazaki, H. Irie, X.-L. Pan, F. Taketani, K. Yamaji, H. Tanimoto, S. Inomata, S. Kato, J. Suthawaree, K. Okuzawa, G. Wang, S.G. Aggarwal, P.Q. Fu, T. Wang, J. Gao, Y. Wang, and G. Zhuang, “Overview of the Mt. Tai Experiments (MTX2006) in Central East China in June 2006: studies of significant regional air pollution”, Atmos. Chem. Phys. Discuss. Accepted, (2013)

  • 26)  F. Taketani ., Y. Kanaya, T. Nakamura, K. Koizumi, N. Moteki, N. Takegawa, “Measurement of Fluorescence Spectra from Atmospheric Single Submicron Particle Using Laser-induced Fluorescence Technique”, J. Aerosol. Sci., Accepted, (2012)
  • 25)  F. Taketani, Y. Kanaya, P. Pochanart, Y. Liu, J. Li, K. Okuzawa, K. Kawamura, Z. Wang, H. Akimoto, “Measurement of overall uptake coefficients for HO2 radicals by aerosol particles sampled from ambient air at Mts. Tai and Mang, China”, Atmos. Chem. Phys., 12 , (2012), 11907-11916.
  • 24)  X-L. Pan., Y. Kanaya, Z. Wang, F. Taketani, H. Tanimoto, H. Irie, H. Takashima, S. Inomata, Emission ratio of carbonaceous aerosols observed near crop residual burning sources in a rural area of the Yangtze River Delta Region, China. J. Geophys. Res. Atmospheres, Accepted, (2012)
  • 23)  Y. Kanaya, F. Taketani, Y. Komazaki, X.Liu, Y. Kondo, L. K. Sahu, H. Irie, H. Takashima, “Comparison of black carbon mass concentrations observed by multi-angle absorption photometer (MAAP) and continuous soot-monitoring system (COSMOS) on Fukue Island and in Tokyo, Japan”, Aerosol Sci. Technol., 47, (2013), 1-10.
  • 22)  X-L. Pan, Y. Kanaya, , Z. F. Wang, , Y. Komazaki, F. Taketani, H. Akimoto, P. Pochanart, Y. Liu, ”Estimation of lifetime of carbonaceous aerosol from open crop residue burning during Mount Tai Experiment 2006 (MTX2006)” Atmos. Chem. Phys. Discuss., 12, (2012), 14363-14392.
  • 21)  F. Taketani, Y. Kanaya, H. Akimoto, “Kinetics of HO2 Uptake in Levoglucosan and Polystyrene Latex Particles” J. Phys. Chem. Lett., 1, 11, (2010), 1701–1704
  • 20)  Y. Kanaya, F. Taketani, H. Irie, Y. Komazaki, H. Takashima, I. Uno, ” PM2.5 mass concentrations observed at Fukue Island, Kyushu, Japan: Exceedance with respect to atmospheric environmental standard” J. Jpn. Soc. Atmos, Environ. 45 (2010), 289-292.(九州福江島における通年PM2.5質量濃度測定値の大気環境基準超過, 大気環境学会誌)
  • 19)  Y. Matsumi, F. Taketani, K. Takahashi, T. Nakayama, M. Kawai, Y. Miyao, Fluorescence detection of atmospheric nitrogen dioxide using a blue light-emitting diode as an excitation source, Appl. Opt., 49, (2010), 3762-3767.
  • 18)  F. Taketani, Y. Kanaya, H. Akimoto, “Heterogeneous Loss of HO2 by KCl, Synthetic sea salt and natural seawater aerosol particles” Atmos. Environ., 43, (2009), 1660–1665.
  • 17)  Y. Kanaya, Y., P. Pochanart, Y. Liu, J. Li, H. Tanimoto, S. Kato, J. Suthawaree, S. Inomata, F. Taketani, K. Okuzawa, K. Kawamura, H. Akimoto, and Z. F. Wang, “Rates and regimes of photochemical ozone production over Central East China in June 2006: A box model analysis using comprehensive measurements of ozone precursors”, Atmos. Chem. Phys., 9, (2009), 7711-7723.
  • 16)  F. Taketani, Y. Kanaya, H. Akimoto, “Kinetics of heterogeneous reactions of HO2 radical at ambient concentration levels with (NH4)2SO4 and NaCl aerosol particles”, J. Phys. Chem. A, 112, (2008), 2370 – 2377.
  • 15)  T. Nakayama, T. Ide, F. Taketani, M. Kawai, K. Takahashi, Y. Matsumi. “Nighttime measurements of ambient N2O5, NO2, NO and O3 in a sub-urban area, Toyokawa, Japan”, Atmos. Environ., 42, (2008), 1995-2006.
  • 14)   F. Taketani, M. Kawai, K. Takahashi, Y. Matsumi, “Trace detection of atmospheric NO2 by laser-induced fluorescence using a GaN diode laser and a diode-pumped YAG laser”, Appl. Opt., 46, (2007), 907-914.
  • 13)  E. Nilsson, M. S. Johnson, F. Taketani, Y. Matsumi, M. D. Hurley, T. J. Wallington “Atmospheric deuterium fractionation: HCHO and HCDO yields in the CH2DO + O2 reaction”, Atmos. Chem. Phys., 7, (2007), 5873-5881.
  • 12)  E. Iwasaki, F. Taketani, K. Takahashi, Y. Matsumi, T. J. Wallington, M. D. Hurley, “Mechanism of the gas phase reaction of chlorine atoms with butanone”, Chem. Phys. Lett., 439, (2007), 274-279.
  • 11)  F. Taketani, Y. Matsumi, T. J. Wallington, M. D. Hurley, “Kinetics of the gas phase reactions of chlorine atoms with a series of ketones”, Chem. Phys. Lett., 431, (2006), 257-260.
  • 10) F. Taketani, T. Nakayama, K. Takahashi, Y. Matsumi, M. D. Hurley, T. J. Wallington, A. Toft, M. P. Sulbaek Andersen, “Atmospheric chemistry of CH3CHF2 (HFC-152a): kinetics, mechanisms, and products of Cl atom and OH radical initiated oxidation in presence and absence of NOx” J. Phys. Chem. A, 109, (2005), 9061-9069.
  • 9) F. Taketani, K. Takahashi, Y. Matsumi, and T. J. Wallington, “Kinetics of the reactions of Cl*(2P1/2) and Cl(2P3/2) atoms with CH3OH, C2H5OH, n-C3H7OH, and i-C3H7OH at 295K”, J. Phys. Chem. A, 109, (2005), 3935 – 3940.
  • 8) F. Taketani, K. Takahashi, and Y. Matsumi,” Laser-induced fluorescence study of the quenching of Cl(2P1/2) in collisions with N2 molecules and rare gas atoms”, Chem. Phys. Lett., 406, (2005), 259 – 262.
  • 7)    F. Taketani, K. Takahashi and Y. Matsumi, “Quantum yields for Cl(2Pj) atom formation from the photolysis of chlorofluorocarbons and chlorinated hydrocarbons at 193.3 nm”, J. Phys. Chem. A, 109, (2005), 2855 – 2860.
  • 6)    K. Yamasaki, S. Tomita, T. Hatano, F. Taketani, I. Tokue “Radiative lifetime and multiquantum vibrational relaxation of SO(B3S-, v' = 3) by collisions with He”, Chem. Phys. Lett., 413, (2005), 231-236.
  • 5)    M. E. Jenkin, M. P. Sulbaek Andersen, M. D. Hurley, T. J. Wallington, F. Taketani, Y. Matsumi, “A kinetics and mechanistic study of the OH and NO2 initiated oxidation of 1,3-cyclohexadiene in the gas phase” Phys. Chem. Chem. Phys., 7, (2005), 1194-1204
  • 4)    S. Nishida, F. Taketani, K. Takahashi and Y. Matsumi, ”Quantum yield for O(1D) production from ozone photolysis in the wavelength range of 193 - 225 nm”, J. Phys. Chem. A, 108, (2004), 2710 – 2714.
  • 3)    K. Yamasaki, F. Taketani, K. Sugiura, I. Tokue and K. Tsuchiya, “Vibrational relaxation of SO(X3Σ- , v = 1 - 5) and nascent vibrational distributions of SO generated in the photolysis of SO2 at 193.3 nm” J. Phys. Chem. A, 108, (2004), 2382 – 2388.
  • 2)    K. Yamasaki, F. Taketani, Y. Takasago, K. Sugiura and I. Tokue, “Kinetic study on vibrational relaxation of SO(B3Σ- v' = 1 and 2) by collisions with He”, J. Phys. Chem. A, 107, (2003), 4796 – 4800.
  • 1)    K. Yamasaki, F. Taketani, S. Tomita, K. Sugiura and I. Tokue, “Collision-free lifetimes of SO(B3Σ- v' = 0, 1 and 2) and vibrational level dependence of deactivation by He”, J. Phys. Chem. A, 107, (2003), 2442 – 2447.