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Development and verification of the new system to measure optical property of aerosol

Research Project

Project/Area Number 19340139
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Meteorology/Physical oceanography/Hydrology
Research InstitutionJapan, Meteorological Research Institute

Principal Investigator

UCHIYAMA Akihiro  Japan, Meteorological Research Institute, 気候研究部, 室長 (50354460)

Co-Investigator(Kenkyū-buntansha) YAMAZAKI Akihiro  気象庁気象研究所, 気候研究部, 主任研究官 (40278106)
KUDO Rei  気象庁気象研究所, 気候研究部, 研究官 (00414508)
KAWASAKI Masahiro  京都大学, 大学院工学研究科, 教授 (70110723)
Research Collaborator HAYASHI Masahiko  福岡大学, 理学部, 教授 (50228590)
NAKAYAMA Tomoki  名古屋大学, 太陽地球環境研究所, 助教 (40377784)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥15,080,000 (Direct Cost: ¥11,600,000、Indirect Cost: ¥3,480,000)
Keywords気候 / エアロゾル / 光学特性 / 単一散乱アルベド / キャビティリングダウン法 / ネフェロメーター / 消散係数 / 散乱係数 / エアロゾル光学特性 / キャビティリングダウン分光法 / エアロゾル消散係数 / エアロゾル散乱係数
Research Abstract

Cavity Ring-down 分光法(CRDS)を用いたエアロゾル消散係数測定装置を開発した。開発した装置は、1ヶ月以上の連続自動観測が可能であった。CRDS装置による消散係数、ネフェロメーターによる散乱係数、PSAPによる吸収係数を合わせて解析することにより、もっとも不確定性が大きいPSAPの評価を行うことができた。その結果、従来のBond et al. (1999)の補正では吸収係数を過大に評価し、近年提案されているSheridan et al. (2005)やVirkkula et al. (2005)の補正の方が良いことが分かった。CRDS装置を多波長化し、消散係数の波長依存を調べたところ、散乱係数の波長依存(オングストローム指数)に違いがあり、短波長領域で吸収が大きい有機エアロゾル(Brown Carbon)の存在が示唆された。既存のネフェロメーターを改造して角度分解能は低いが散乱角20~160度の範囲で角度分布が測定可能となった。多波長のネフェロメーターで測定された散乱係数の波長依存と吸収係数のデータから散乱係数を補正する方法を開発した。大きな粒子を非常に多く含む場合を除けば、一次散乱アルベド(SSA)で誤差が±0.005以下になるように補正できた。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (50 results)

All 2009 2008 2007 Other

All Journal Article (27 results) (of which Peer Reviewed: 26 results) Presentation (22 results) Remarks (1 results)

  • [Journal Article] State of mixture o f atmospheric submicrometer black carbon particles and its effect on p articulate light absorption2009

    • Author(s)
      H. Naoe, S. Hasegawa, J. Heintzenberg, K.Okada, A.Uchiyama, Y.Zaizen, E.Kobay ashi, A. Yamazaki
    • Journal Title

      Atmosph eric Environment 43

      Pages: 1296-1301

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] State of mixture of atmospheric submicrometer black carbon particles and its effect on particulate light absorption2009

    • Author(s)
      H. Naoe, S. Hasegawa, J. Heintzenberg, K. Okada, A. Uchiyama, Y. Zaizen, E. Kobayashi, A. Yamazaki
    • Journal Title

      Atmospheric Environment 43

      Pages: 1296-1301

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Retrieval of aerosol sin gle-scattering properties from diffuse and direct irradianes: Numerical studies2008

    • Author(s)
      R. Kudo, A. Uchiyama, A. Yamazaki, a nd E. Kobayashi
    • Journal Title

      J. Geophys. Res. 113

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Inte rcomparison between aerosol optical prop erties by a PREDE skyradiometer and C IMEL sunphotometer over Beijing, China2008

    • Author(s)
      H.Che, G.Shi, A.Uchiyama, A. Yamazaki, H. Chen, P. Goloub, and X. Zhang
    • Journal Title

      Atmos. Chem. Phys. 8

      Pages: 3199-3214

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Retrieval of aerosol Single-scattering properties from diffuse and direct irradiances : Numerical studies2008

    • Author(s)
      R. Kudo, A. Uchiyama, A. Yamazaki., E. Kobayashi
    • Journal Title

      Journal of Geophysical Research 113

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Iutercomparison between aerosol optical properties by a PREDE skyradiometer and CIMEL sunphotometer over Beijing, China2008

    • Author(s)
      H. Che, G. Shi, A. Uchiyama, A. Yamazaki, H. Chen, P. Goloub, X. Zhang
    • Journal Title

      Atmos. Chem. Phys. 8

      Pages: 3199-3214

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Buffer-gas pressure broadening for the (0003) ← (0000) band of N2O measured with continuous-wave cavity ring-down spectroscopy2007

    • Author(s)
      T.Nakayama, H. Fukuda, S. Hashimoto, M. Kawasaki, I. Morino, G. Inoue
    • Journal Title

      Chem. Phys. 334

      Pages: 196-203

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A gas-phase kinetic study of the reaction between bromine monoxide and methylperoxy radicals at atmospheric temperatures2007

    • Author(s)
      S. Enami, T. Yamanaka, T. Nakayama, S. Hashimoto, M. Kawasaki, D.E. Shallcross, Y. Nakano and T. Ishiwata
    • Journal Title

      J. Phys. Chem. A 111

      Pages: 3342-3348

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Formation of Iodine Monoxide Radical from the Reaction of an Iodoalkyl Radical with an Oxygen Molecule2007

    • Author(s)
      S. Enami, S. Hashimoto, M. Kawasaki, K. Tonokura, H. Tachikawa
    • Journal Title

      Chem. Phys. Letters 445

      Pages: 152-156

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fiber-optic ring-down spectroscopy using a tunable picosecond gain-switched diode laser2007

    • Author(s)
      M.Andachi, T.Nakayama, M. Kawasaki, S. Kurokawa, H-P. Loock
    • Journal Title

      Appl. Phys. B 88

      Pages: 131-135

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Measurements of the 3 3 band of 14N15N16O and 15N14N16O with continuous-wave cavity ring-down spectroscopy2007

    • Author(s)
      T.Nakayama, H. Fukuda, T. Kamikawa, A. Sugita, M. Kawasaki, I. Morino, G. Inoue
    • Journal Title

      Appl. Phys. B 88

      Pages: 137-140

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effective interaction energy of water dimer at room temperature: An experimental and theoretical study2007

    • Author(s)
      T.Nakayama, H. Fukuda, T. Kamikawa, Y.Sakamoto, A.Sugita and M.Kawasaki, T. Amano, H. Sato and S. Sakaki, I. Morino, G. Inoue
    • Journal Title

      J. Chem.. Phys. 127

      Pages: 134302-134302

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Formation of the iodine monoxide radical from gas-phase reactions of iodoalkyl radicals with molecular oxygen2007

    • Author(s)
      S. Enami, T. Yamanaka, S. Hashimoto, M. Kawasaki, K. Tonokura, H. Tachikawa
    • Journal Title

      Chem. Phys. Lett. 445

      Pages: 52-156

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] キャビティーリングダウン分光手法による微量物質検出2007

    • Author(s)
      戸野倉賢一、川崎昌博
    • Journal Title

      ぶんせき 7

      Pages: 336-340

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Broadband shortwave calibration results for East Asian Regional Experiment 20052007

    • Author(s)
      A. Uchiyama, A. Yamazaki, K. Matsuse, and E. Kobayashi
    • Journal Title

      J. Geophys. Res. 112

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Aerosol radiative characteristics at Gosan, Korea, during the Atmospheric Brown Cloud East Asian Regional Experiment 20052007

    • Author(s)
      T. Takamura, N. Sugimoto, A. Shimizu, A. Uchiyama, A. Yamazaki, K. Aoki, T. Nakajima, B. J. Sohn, and H. Takenaka
    • Journal Title

      J. Geophys. Res. 112

    • NAID

      120006348412

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Buffer-gas pressure broadening for the(00^03)←F(00^00)band of N_2O measured with continuous-wave cavity ring-down spectroscopy2007

    • Author(s)
      T. Nakayama, H. Fukuda, S. Hashimoto, M. Kawasaki, I. Morino, G. Inoue
    • Journal Title

      Chem.Phys. 334

      Pages: 196-203

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A gas-phase kinetic study of the reaction between bromine monoxide and methylperoxy radicals at atmospheric temperatures2007

    • Author(s)
      S. Enami, T. Yamanaka, T. Nakayama, S. Hashimoto, M. Kawasaki, D.E. Shallcross, Y. Nakano, and T. Ishiwata
    • Journal Title

      J.Phys.Chem.A 111

      Pages: 3342-3348

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Formation of Iodine Monoxide Radical from the Reaction of an Iodoalkyl Radical with an Oxygen Molecule2007

    • Author(s)
      S. Enami, S. Hashimoto, M. Kawasaki, K. Tonokura, H. Tachikawa
    • Journal Title

      Chem.Phys.Letters 445

      Pages: 152-156

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fiber-optic ring down spectroscopy using a tunable picosecond gain-switched diode laser2007

    • Author(s)
      M. Andachi, T. Nakayama, M. Kawasaki, S. Kurokawa, H-P. Loock
    • Journal Title

      Appl.Phys.B 88

      Pages: 131-135

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Measurements of the 3v_3 band of 14N15N16O and 15N14N16O with continuous-wave cavity ring-down spectroscopy2007

    • Author(s)
      T. Nakayama, H. Fukuda, T. Kamikawa, A. Sugita, M. Kawasaki, I. Morino, G. Inoue
    • Journal Title

      Appl.Phys.B 88

      Pages: 137-140

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effective interaction energy of water dieter at room temperature:An experimental and theoretical study2007

    • Author(s)
      T. Nakayama, H. Fukuda, T. Kamikawa, Y. Sakamoto, A. Sugita and M. Kawasaki, T. Amano, H. Sato and S. Sakaki, I. Morino, G. Inoue
    • Journal Title

      J.Chem.Phys. 127

      Pages: 134302-134302

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Formation of the iodine monoxide radical from gas-phase reactions of iodoalkyl radicals with molecular oxygen2007

    • Author(s)
      S. Enami, T. Yamanaka, S. Hashimoto, M. Kawasaki, K. Tonokura, H. Tachikawa
    • Journal Title

      Chem.Phys.Lett. 445

      Pages: 152-156

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] キャビティーリングダウン分光手法による微量物質検出2007

    • Author(s)
      戸野倉 賢一、川崎 昌博
    • Journal Title

      ぶんせき 7

      Pages: 336-340

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Broadband shortwave calibration results for East Asian Regional Experiment20052007

    • Author(s)
      Uchiyama, A., A. Yamazaki, K. Matsuse, and E. Kobayashi
    • Journal Title

      J.Geophys.Res. 112

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aerosol radiative characteristics at Gosan,Korea,during the Atmospheric Brown Cloud East Asian Regional Experiment20052007

    • Author(s)
      Takamura, T., N. Sugimoto, A. Shimizu, A. Uchiyama, A. Yamazaki, K. Aoki, T. Nakajima, B.J. Sohn, and H. Takenaka
    • Journal Title

      J.Geophys.Res. 112

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optical properties and chemical compositions of iodine-containing aerosols produced from the atmospheric photolysis of methylene iodide in the presence of ozone

    • Author(s)
      Y.Sakamoto, A.Yabushita, M.Kawasaki, T. Nakayama, Y. Matsumi
    • Journal Title

      Bull. Chem. Soc. Jpn. (in press)

    • NAID

      10025126647

    • Related Report
      2008 Final Research Report
  • [Presentation] エアロゾルの光学特性に関する観測的研究-しらせ船上観測と衛星観測の比較検証-2009

    • Author(s)
      久慈 誠,内山明博,山崎明宏, 他3名
    • Organizer
      千葉大学環境リモートセンシングシンポジウム
    • Place of Presentation
      千葉大学
    • Year and Date
      2009-02-24
    • Related Report
      2008 Final Research Report
  • [Presentation] エアロゾルの光学特性に関する観測的研究 -しらせ船上観測と衛星観測の比較検証-2009

    • Author(s)
      久慈誠, 塩原匡貴, 小林拓, 内山明博, 山崎明宏, 青木一真
    • Organizer
      千葉大学環境リモートセンシングシンポジウム
    • Place of Presentation
      千葉大学
    • Year and Date
      2009-02-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] Measurements of optical properties of aerosols by cavity ring-down spectroscopy in mega-city Tokyo, Japan2009

    • Author(s)
      T. Nakayama, A.Uchiyama 他6名
    • Organizer
      First SELIS International Workshop
    • Place of Presentation
      名古屋大学
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Recent decade variations of aerosol optical properties and radiative forcing inferred from ground-based broadb and radiometers at Tsukuba2008

    • Author(s)
      R. Kudo, A. Uchiyama, A. Yamazaki, E. Kobayashi
    • Organizer
      The 14th CEReS Int'l Symposium and SKYNET Workshop
    • Place of Presentation
      千葉大学
    • Year and Date
      2008-11-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] エアロゾル光学特性計測における従来法の問題点:レーザーキャビティリングダウン法との同時観測2008

    • Author(s)
      中山智喜, 萩野理恵, 松見豊, 工藤玲, 山崎明宏, 内山明博, 戸野倉賢一, 坂本陽介, 川崎昌博
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      幕張メッセ 国際会議場
    • Year and Date
      2008-05-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] Integrating Nephelometer の改造2008

    • Author(s)
      内山明博, 山崎明宏, 工藤玲
    • Organizer
      日本気象学会2008年度春季大会
    • Place of Presentation
      横浜市開港記念館、横浜情報文化センター
    • Year and Date
      2008-05-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] Integrating Nephelometerの改造2008

    • Author(s)
      内山明博, 山崎明宏, 工藤玲
    • Organizer
      日本気象学会2008年度春季大会
    • Place of Presentation
      横浜市開港記念館,横浜情報文化センター
    • Related Report
      2008 Final Research Report
  • [Presentation] エアロゾル光学特性計測における従来法の問題点 : レーザーキャビティリングダウン法との同時観測2008

    • Author(s)
      中山智喜、内山明博 他7名
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Related Report
      2008 Final Research Report
  • [Presentation] 2008年春季福岡におけるエアロゾル光学特性の集中観測2008

    • Author(s)
      萩野理恵、中山智喜、内山明博 他11名
    • Organizer
      第14回大気化学討論会
    • Place of Presentation
      海洋研究開発機構・地球環境フロンティア研究センター
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 二次生成有機エアロゾルの光吸収特性に関する実験的研究2008

    • Author(s)
      中山智喜、内山明博 他3名
    • Organizer
      第14回大気化学討論会
    • Place of Presentation
      海洋研究開発機構・地球環境フロンティア研究センター
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Recent decade variations of aerosol optical properties and radiative forcing inferred from ground-based broadband radiometers at Tsukuba2008

    • Author(s)
      R. Kudo, A. Uchiyama, A. Yamazaki, and E. Kobayashi
    • Organizer
      The 14th CEReS Int'l Symposium and SKYNET Workshop
    • Place of Presentation
      千葉大学
    • Related Report
      2008 Final Research Report
  • [Presentation] The retrieval of the aerosol optical properties based on the spheroids model2008

    • Author(s)
      E.Kobayashi, A. Uchiyama, A. Yamazaki., and R. Kudo
    • Organizer
      The 14th CEReS Int'l Symposium and SKYNET Workshop
    • Place of Presentation
      千葉大学
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 福岡でのエアロゾル光学特性2008年春季集中観測中の炭素成分分析結果2008

    • Author(s)
      山崎明宏,内山明博,工藤玲,中山智喜,他8名
    • Organizer
      日本気象学会2008年度秋季大会
    • Place of Presentation
      仙台国際センター
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 福岡でのエアロゾル2008年春季エアロゾル集中観測2008

    • Author(s)
      内山明博,山崎明宏,工藤玲,中山智喜,萩野理恵,松見豊,川崎昌博 ,他5名
    • Organizer
      日本気象学会2008年度秋季大会
    • Place of Presentation
      仙台国際センター
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Measurements of optical properties of aerosols by cavity ring-down spectroscopy in mega- city Tokyo Japan2008

    • Author(s)
      T. Nakayama, A. Uchiyama 他7名
    • Organizer
      American Geophysical Union, 2008 Fall Meeting
    • Place of Presentation
      サンフランシスコ(アメリカ合衆国)
    • Related Report
      2008 Final Research Report
  • [Presentation] Measurements of optical properties of aerosols by cavity ring-down spectroscopy in mega-city Tokyo, Japan2008

    • Author(s)
      T. Nakayama, R. Hagino, Y. Matsumi, A. Yamazaki, R. Kudo, A. Uchiyama, K. Tonokura, Y. Sakamoto, M. Kawasaki
    • Organizer
      American Geophysical Union, 2008 Fall Meeting
    • Place of Presentation
      サンフランシスコ(アメリカ合衆国)
    • Related Report
      2008 Annual Research Report
  • [Presentation] キャビティリングダウン分光法を用いた大気エアロゾルの光学特性の実験的研究2007

    • Author(s)
      中山智喜、内山明博 他5名
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      幕張メッセ 国際会議場
    • Related Report
      2008 Final Research Report
  • [Presentation] 2007年夏季東京観測 : エアロゾル光学特性と気相成分濃度の測定-新しい計測法のチャレンジ2007

    • Author(s)
      中山智喜、内山明博, 他16名
    • Organizer
      第13回大気化学討論会
    • Place of Presentation
      名古屋大学
    • Related Report
      2008 Final Research Report
  • [Presentation] 007年夏季東京観測 : レーザーキャビティリングダウン法によるエアロゾル消散係数の正確な測定2007

    • Author(s)
      萩野理恵、中山智喜、内山明博 他7名
    • Organizer
      第13回大気化学討論会
    • Place of Presentation
      名古屋大学
    • Related Report
      2008 Final Research Report
  • [Presentation] キャピテ初ンゲダウン分光法を用いた大気エアロゾルの光学特性の実験的研究2007

    • Author(s)
      中山 智喜, 他6名
    • Organizer
      日本地球惑星科学連合
    • Place of Presentation
      幕張メッセ国際会議場
    • Related Report
      2007 Annual Research Report
  • [Presentation] 2007年夏季東京観測:エアロゾル光学特性と気相成分濃度の測定-新しい計測法のチャレンジ2007

    • Author(s)
      中山 智喜, 他17名
    • Organizer
      第13回大気化学討論会
    • Place of Presentation
      名古屋大学
    • Related Report
      2007 Annual Research Report
  • [Presentation] 2007年夏季東京観測:レーザーキャビティリングダウン法によるエアロゾル消散係数の正確な測定2007

    • Author(s)
      萩野 理恵, 他9名
    • Organizer
      第13回大気化学討論会
    • Place of Presentation
      名古屋大学
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.mri-jma.go.jp/Project/H20keikaku/6-2-6.htm

    • Related Report
      2008 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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