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ISHIWATA Takashi  石渡 孝

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石渡 孝  イシワタ タカシ

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Researcher Number 40134811
Other IDs
Affiliation (based on the past Project Information) *help 2011 – 2013: 広島市立大学, 情報科学研究科, 教授
2009 – 2011: 広島市立大学, 情報科学部, 教授
2001 – 2003: 広島市立大学, 情報科学科, 教授
2000: 広島市立大学, 情報学部, 教授
1994 – 1997: 広島市立大学, 情報科学部, 教授
1992 – 1993: 東京工業大学, 理学部, 助教授
1988 – 1989: 東京工業大学, 理学部, 助手
Review Section/Research Field
Principal Investigator
Physical chemistry / Physical chemistry / 構造化学 / 物理化学一般
Except Principal Investigator
物理化学一般 / Physical chemistry / Science and Engineering / Physical chemistry
Keywords
Principal Investigator
HOCl / 光分解 / イオン対状態 / NO_3 / Cl_2 / 振電相互作用 / 硝酸ラジカル / 反応中間体 / レーザー誘起蛍光法 / 近赤外レーザー分光法 … More / NO_3ラジカル / ハロゲン分子 / 二重共鳴法 / Anisotropy / Photodisociation / Vibronic coupling / Double resonace / 塩素分子 / 光一光二重共鳴法 / ダイオードレーザー分光法 / 光脱離敷居光電子 / ゼーマン変調 / 対称禁制 / 光脱離電子 / 遷移モーメント / 電子励起状態 / 異方性 / 二重共鳴 / ASE / レーザー二重共鳴法 / 光ー光二重共鳴法 / 異性化反応 / 自然放射増幅 / ヨウ素分子 / 光ー光二重共鳴 / レーザー誘起ケイ光法 / OHラジカル / 成層圏オゾン / フーリエ変換赤外分光法 / 成層圏オゾン濃度バランス / FT-IR分光法 / もり打ち機構 / 電子緩和 … More
Except Principal Investigator
CIDEP / 1-Chloromethylnaphthalene / Benzil / Triplet-triplet energy transfer / Spin polarization transfer / Time-resolved ESR / 高励起三重項状態ベンジル / スピン分極 / 三重項ー三重項エネルギー移動 / スピン分極運動 / 時間分解ESR / 1ークロロメチルナフタレン / ベンジル / 三重項ー二重項エネルギ-移動 / スピン分極移動 / 時間分割ESR / 電的分子構造 / 動的分子構造 / 赤外スペクトル / 振電相互作用 / 硝酸ラジカル / NOx分子 / 酸化窒素 / 大気化学 / ラジカル / 励起酸素原子 / オゾン / 吸収分光法 / ジメチルスルフィド / 酸化ハロゲン / エアロゾル / 硫黄化合物 / 大気化学反応 / 対流圏 / 炭化水素 / 数学モデリング / 大気環境科学 Less
  • Research Projects

    (11 results)
  • Research Products

    (41 results)
  • Co-Researchers

    (13 People)
  •  Study of excited state dynamics by laser multiple resonance techniquePrincipal Investigator

    • Principal Investigator
      ISHIWATA Takashi
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Physical chemistry
    • Research Institution
      Hiroshima City University
  •  Dynamical molecular structure of the NO3 radical : a fundamental NOx molecule

    • Principal Investigator
      HIROTA Eizi
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Physical chemistry
    • Research Institution
      The Graduate University for Advanced Studies
  •  海洋上における硫黄・窒素化合物の反応

    • Principal Investigator
      川崎 昌博
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Kyoto University
  •  大気環境における化学反応素過程の解明

    • Principal Investigator
      川崎 昌博
    • Project Period (FY)
      2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Physical chemistry
    • Research Institution
      Kyoto University
  •  成層圏オゾン濃度バランスに関与する大気反応中間体の光分解過程Principal Investigator

    • Principal Investigator
      石渡 孝
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Hiroshima City University
  •  Study on optically forbidden excited states by photodetachment threshold electron spectroscopyPrincipal Investigator

    • Principal Investigator
      ISHIWATA Takashi
    • Project Period (FY)
      1995 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical chemistry
    • Research Institution
      Hiroshima City University
  •  成層圏オゾン濃度バランスに関与する反応中間体の光分解過程Principal Investigator

    • Principal Investigator
      石渡 孝
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Hiroshima City University
  •  NO_3ラジカルの化学Principal Investigator

    • Principal Investigator
      石渡 孝
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Tokyo Institute of Technology
  •  光一光二重共鳴法による反応ポテンシャルの解明Principal Investigator

    • Principal Investigator
      石渡 孝
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      構造化学
    • Research Institution
      Tokyo Institute of Technology
  •  二重共鳴法による高励起状態の電子緩和過程の研究Principal Investigator

    • Principal Investigator
      石渡 孝
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      物理化学一般
    • Research Institution
      Tokyo Institute of Technology
  •  Triplet States Studied by Two-Color Excitation Time-Resolved ESR

    • Principal Investigator
      OBI Kinichi
    • Project Period (FY)
      1988 – 1989
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      物理化学一般
    • Research Institution
      Tokyo Institute of Technology

All 2014 2013 2012 2011 2010 2009 Other

All Journal Article Presentation

  • [Journal Article] Vibrationally Hot Bands of the SiCN A2Δ-X2ΠSystem2013

    • Author(s)
      M. Fukushima and T. Ishiwata
    • Journal Title

      Journal of Physical Chemistry A

      Volume: 117 Issue: 39 Pages: 9435-9443

    • DOI

      10.1021/jp311684e

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Journal Article] Fourier Transform Infrared Spectroscopy of the ν2 and ν4 Bands of NO32013

    • Author(s)
      R. Fujimori, N. Shimizu, T. Tang, T. Ishiwata, and K. Kawaguchi
    • Journal Title

      Journal of Molecular Spectroscopy

      Volume: 283 Pages: 10-17

    • DOI

      10.1016/j.jms.2012.11.005

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Journal Article] FTIR Spectroscopy of NO3: Perturbation Analysis of the ν3+ν4 State2013

    • Author(s)
      K. Kawaguchi, R. Fujimori, J. Tang, and T. Ishiwata
    • Journal Title

      Journal of Physical Chemistry

      Volume: 117 Issue: 50 Pages: 13732-13742

    • DOI

      10.1021/jp407822g

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23550023, KAKENHI-PROJECT-24340037
  • [Journal Article] Determination of the rate constant of the reaction of NO3 with C2H5I using time-resolved cavity ring-down spectroscopy2012

    • Author(s)
      Yukio Nakano, Yuichi. Hosho, Kengo Sadamori and Takashi Ishiwata
    • Journal Title

      Chemical Physics Letters

      Volume: 535 Pages: 26-29

    • DOI

      10.1016/j.cplett.2012.03.040

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23550023, KAKENHI-PROJECT-23710004
  • [Journal Article] Fourier Transform Infrared spectroscopy of the v_3 hot band of NO_32011

    • Author(s)
      K.Kawaguchi, N.Shimizu, R.Fujimori, J.Tang, T.Ishiwata, I.Tanaka
    • Journal Title

      J.Mol.Spectrosc.

      Volume: 268 Issue: 1-2 Pages: 85-92

    • DOI

      10.1016/j.jms.2011.04.003

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-21104001, KAKENHI-PLANNED-21104003, KAKENHI-PROJECT-21550009, KAKENHI-PROJECT-23550023
  • [Journal Article] Study of the pressure dependence of the rate constant of the reaction of NO3 with NO22011

    • Author(s)
      Yukio Nakano, Kengo Sadamori, Yuichi. Hosho, Takashi Ishiwata
    • Journal Title

      Chemical Physics Letters

      Volume: 513 Pages: 27-30

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Journal Article] The ν2 Bending Vibrational Structure of the X2Σ+ State of MgNC2011

    • Author(s)
      Masaru Fukushima and Takashi Ishiwata
    • Journal Title

      Journal of Chemical Physics

      Volume: 135 Issue: 12

    • DOI

      10.1063/1.3640024

    • NAID

      120005850571

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Journal Article] Analyses of the Infrared Absorption Bands of<15>^NO_3 in the 1850-3150 cm^<-1> Region2010

    • Author(s)
      Takashi Ishiwata, Yukio Nakano, Kentarou Kawaguchi, Eizi Hirota, and Ikuzo Tanaka
    • Journal Title

      J. Phys. Chem. A

      Volume: 114 Issue: 2 Pages: 980-986

    • DOI

      10.1021/jp908386n

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21550009
  • [Journal Article] Analyses of the Infrared Absorption Bands of ^<15>NO_3, in the 1850-3150cm^<-1> Region2010

    • Author(s)
      T.Ishiwata
    • Journal Title

      J.Phys.Chem.A 114

      Pages: 980-986

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21550009
  • [Presentation] ジェット冷却した含金属フリーラジカルのLIF分光2014

    • Author(s)
      福島勝、石渡孝
    • Organizer
      日本化学会第94回春季年会(2014)
    • Place of Presentation
      名古屋
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] ジェット冷却した含金属フリーラジカルの LIF 分光2014

    • Author(s)
      福島勝, 石渡孝
    • Organizer
      日本化学会第94回春季年会
    • Place of Presentation
      名古屋
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Laser induced amplified spontaneous emission from the f’0g+(1D) ion-pair state of I22013

    • Author(s)
      T. Ishiwata, H. Fujiwara, M. Fukushima, S. Hoshino, M. Araki, and K. Tsukiyama
    • Organizer
      High Resolution Molecular Spectroscopy 2013
    • Place of Presentation
      Budapest, Hungary
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Rotationally-resolved high-resolution laser spectroscopy and magnetic effect of the 662 nm band of nitrate radical2013

    • Author(s)
      K. Tada, W. Kashihara, S. Kasahara, M. Baba, T. Ishiwata, and E. Hirota
    • Organizer
      High Resolution Molecular Spectroscopy 2013
    • Place of Presentation
      Budapest (Hungary)
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Laser Induced Fluorescence Spectroscopy of the SiCN A2Δ – X2Π system: The spin-orbit constant of the A2Δ state2013

    • Author(s)
      M. Fukushima and T. Ishiwata
    • Organizer
      High Resolution Molecular Spectroscopy 2013
    • Place of Presentation
      Budapest, Hungary
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] ^<14>NO_3 と^<15>NO_3 のケイ光スペクトル2013

    • Author(s)
      福島勝, 石渡孝
    • Organizer
      第7回分子科学討論会
    • Place of Presentation
      京都
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] 硝酸ラジカルのB-X 電子遷移の超高分解能レーザー分光2013

    • Author(s)
      多田康平、柏原航、高篠豪、笠原俊二、馬場正昭、石渡孝、廣田榮治
    • Organizer
      第7回分子化学討論会2013京都
    • Place of Presentation
      京都
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Laser induced amplified spontaneous emission form the f'0_g + ion-pair state of I_22013

    • Author(s)
      T. Ishiwata, H. Fujiwara, M. Fukushima, S. Hoshino, M. Arai, and K. Tsukiyama
    • Organizer
      High Resolution Molecular Spectroscopy 2013
    • Place of Presentation
      Budapest (Hungary)
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] 14NO3と15NO3のケイ光スペクトル2013

    • Author(s)
      福島勝、石渡孝
    • Organizer
      第7回分子化学討論会2013京都
    • Place of Presentation
      京都
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] 硝酸ラジカルの B-X電子遷移の超高分解能分光2013

    • Author(s)
      多田康平, 柏原航, 高篠豪, 笠原俊二, 馬場正昭, 石渡孝
    • Organizer
      第7回分子科学討論会
    • Place of Presentation
      京都
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Rotationally-resolved high-resolution laser spectroscopy and magnetic effect of the 662 nm band of nitrate radical2013

    • Author(s)
      K. Tada, W. Kashihara, S. Kasahara, M. Baba, T. Ishiwata, and E. Hirota
    • Organizer
      High Resolution Molecular Spectroscopy 2013
    • Place of Presentation
      Budapest, Hungary
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Dispersed fluorescence spectroscopy of jet cooled NO3 Radicals2013

    • Author(s)
      M. Fukushima and T. Ishiwata
    • Organizer
      High Resolution Molecular Spectroscopy 2013
    • Place of Presentation
      Budapest, Hungary
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Laser induced fluorescence spectroscopy of SiCN A^2Δ-X^2 Π system: The spin-orbit constant the A^2Δ state2013

    • Author(s)
      M. Fukushima and T. Ishiwata
    • Organizer
      High Resolution Molecular Spectroscopy 2013
    • Place of Presentation
      Budapest (Hungary)
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] NO3 ν2 バンドの FTIR 分光2012

    • Author(s)
      清水奈津子、藤森隆彰、唐健、石渡孝、川口建太郎
    • Organizer
      第6回分子化学討論会2012東京
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] NO_3B^2E'-2A_2 ' 遷移のSVL ケイ光スペクトル2012

    • Author(s)
      福島勝, 石渡孝
    • Organizer
      第6回分子科学討論会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Analysis of the ν1 + ν4 Combination Band of NO32012

    • Author(s)
      Ishiwata T., Shimizu N., Fujimori F., Kawaguchi K., Hirota E., and Tanaka T
    • Organizer
      The 22nd International Conference on High Resolution Molecular Spectroscopy
    • Place of Presentation
      Prague, Czech Republic
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] NO_3 の SVL ケイ光2012

    • Author(s)
      福島勝, 石渡孝
    • Organizer
      日本化学会第92回春季年会
    • Place of Presentation
      横浜
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Dispersed Fluorescence Spectroscopy of the B2E'-X2A2' Transition of NO32012

    • Author(s)
      Masaru Fukushima and Takashi Ishiwata
    • Organizer
      International Symposium on Molecular Spectroscopy  67th Meeting
    • Place of Presentation
      Columbus, USA
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] I2 のイオン対状態 f'0g+(1D2) からの自然放射増幅過程に関する研究2012

    • Author(s)
      星野翔麻、荒木光典、築山光一、福島勝、藤原久志、石渡孝
    • Organizer
      第6回分子化学討論会2012東京
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Analysis of the ν1 + ν4 combination band of NO_32012

    • Author(s)
      T. Ishiwata, N. Shimizu, F. Fujimori, K. Kawaguchi, E. Hirota, and I. Tanaka
    • Organizer
      The 22nd international Conference on High Resolution Molecular Spectroscopy
    • Place of Presentation
      Prague (Czech)
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] NO_3 ν2 バンドの FT-IR 分光2012

    • Author(s)
      清水奈津子, 藤森隆彰, 唐健, 石渡孝, 川口建太郎
    • Organizer
      第6回分子科学討論会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Dispersed Fluorescence Spectroscopy of the B_2E'-X^2A_2 ' Transition of NO_32012

    • Author(s)
      M. Fukushima and T. Ishiwata
    • Organizer
      International Symposium on Molecular Spectroscopy 67th Meeting
    • Place of Presentation
      Columbus (USA)
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] I_2 のイオン対状態f'0_g + (^1D) からの自然放射増幅過程に関する研究2012

    • Author(s)
      星野翔麻, 荒木光典, 築山光一, 福島勝, 藤原久志, 石渡孝
    • Organizer
      第6回分子科学討論会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] NO3 B2E'-2A2' 遷移の SVL ケイ光スペクトル2012

    • Author(s)
      福島勝、石渡孝
    • Organizer
      第6回分子化学討論会2012東京
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] MgNC A^2Π 状態の変革振動準位2011

    • Author(s)
      福島勝, 石渡孝
    • Organizer
      第5回分子科学討論会
    • Place of Presentation
      札幌
    • Year and Date
      2011-09-20
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] Analyses of the infrared absorption bands of<15>^NO_3 in the 1850-3150 cm^<-1> region2009

    • Author(s)
      Takashi Ishiwata, et al
    • Organizer
      30th International Symposium on Free Radicals
    • Place of Presentation
      Savolinna, Finland
    • Year and Date
      2009-07-28
    • Data Source
      KAKENHI-PROJECT-21550009
  • [Presentation] 同位体置換した硝酸ラジカル(<15>^NO_3)の赤外吸収バンドの解析2009

    • Author(s)
      石渡孝, 他
    • Organizer
      第9回分子分光研究会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-05-16
    • Data Source
      KAKENHI-PROJECT-21550009
  • [Presentation] 同位体置換した硝酸ラジカル(^<15>NO_3)の赤外吸収バンドの解析2009

    • Author(s)
      石渡孝
    • Organizer
      第9回分子分光研究会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-05-16
    • Data Source
      KAKENHI-PROJECT-21550009
  • [Presentation] Analyses of the infrared absorption bands of ^<15>NO_3 in the 1850-3150cm^<-1> region2009

    • Author(s)
      石渡孝
    • Organizer
      30^<th> International Symposium on Free Radicals
    • Place of Presentation
      Savonlinna, Finland
    • Year and Date
      2009-07-28
    • Data Source
      KAKENHI-PROJECT-21550009
  • [Presentation] NO3のSVL発光スペクトル

    • Author(s)
      福島勝、石渡孝
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応義塾大学日吉
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] MgNC A2Π状態の変角振動準位

    • Author(s)
      福島勝、石渡孝
    • Organizer
      分子科学討論会2011
    • Place of Presentation
      札幌コンベンションセンター
    • Data Source
      KAKENHI-PROJECT-23550023
  • [Presentation] 時間分解型キャビティーリングダウン分光法を用いたNO3 ラジカルとNO2 の反応速度定数の決定

    • Author(s)
      中野 幸夫、定森 健悟、寶諸 祐一、石渡 孝
    • Organizer
      分子科学討論会2011
    • Place of Presentation
      札幌コンベンションセンター
    • Data Source
      KAKENHI-PROJECT-23550023
  • 1.  川崎 昌博 (70110723)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 2.  松見 豊 (30209605)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 3.  HIROTA Eizi (30011464)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  KAWAGUCHI Kentarou (40158861)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 5.  FUJIWARA Hisashi (40264949)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  OBI Kinichi (10016090)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  SHIBUYA Kazuhiko (30126320)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  幸田 清一郎 (10011107)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  岩田 末広 (20087505)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  長村 吉洋 (50160841)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  高橋 けんし (10303596)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  広田 栄治
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 13.  田中 実
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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