Yutaka Matsumi

Best Publications

• Photolysis of atmospheric ozone in the ultraviolet region.

  Yutaka Matsumi;Masahiro Kawasaki

  217
  Citations

• Wavelength and NO x dependent complex refractive index of SOAs generated from the photooxidation of toluene

  Unknown

  166
  Citations

• Laboratory studies on optical properties of secondary organic aerosols generated during the photooxidation of toluene and the ozonolysis of α‐pinene

  Unknown

  161
  Citations

• Quantum yields for production of O(1D) in the ultraviolet photolysis of ozone: Recommendation based on evaluation of laboratory data

  Y. Matsumi;F. J. Comes;G. Hancock;A. Hofzumahaus

  142
  Citations

• PM2.5 diminution and haze events over Delhi during the COVID-19 lockdown period: an interplay between the baseline pollution and meteorology.

  Surendra K. Dhaka;Chetna;Vinay Kumar;Vivek Panwar

  115
  Citations

• A real-time forecast model using artificial neural network for after-runner storm surges on the Tottori coast, Japan

  Sooyoul Kim;Yoshiharu Matsumi;Shunqi Pan;Hajime Mase

  110
  Citations

• Photochemistry of Ozone: Surprises and Recent Lessons

  A. R. Ravishankara;G. Hancock;M. Kawasaki;Y. Matsumi

  106
  Citations

• Spectroscopic measurements of tropospheric CO, C2H6, C2H2, and HCN in northern Japan

  Y. Zhao;Y. Zhao;K. Strong;Y. Kondo;M. Koike

  104
  Citations

• Characterization of a Three Wavelength Photoacoustic Soot Spectrometer (PASS-3) and a Photoacoustic Extinctiometer (PAX)

  Unknown

  96
  Citations

• Seasonal variation of carbon monoxide in northern Japan: Fourier transform IR measurements and source-labeled model calculations

  M. Koike;N. B. Jones;P. I. Palmer;P. I. Palmer;H. Matsui

  88
  Citations

• Formation of O(3Pj) photofragments from the Hartley band photodissociation of ozone at 226 nm

  Tohru Kinugawa;Tetsuya Sato;Tatsuo Arikawa;Yutaka Matsumi

  80
  Citations

• Properties of light‐absorbing aerosols in the Nagoya urban area, Japan, in August 2011 and January 2012: Contributions of brown carbon and lensing effect

  Tomoki Nakayama;Yuka Ikeda;Yuuki Sawada;Yoshitaka Setoguchi

  77
  Citations

• Size-dependent correction factors for absorption measurements using filter-based photometers: PSAP and COSMOS

  T. Nakayama;Y. Kondo;N. Moteki;L.K. Sahu

  76
  Citations

• Photodissociation Processes of Ozone in the Huggins Band at 308−326 nm: Direct Observation of O(1D2) and O(3Pj) Products

  Kenshi Takahashi;and Yutaka Matsumi;Masahiro Kawasaki

  75
  Citations

• Anisotropy and energy disposal in the 193-nm N2O photodissociation measured by VUV laser-induced fluorescence of O(1D)

  L. L. Springsteen;S. Satyapal;Y. Matsumi;L. M. Dobeck

  72
  Citations

• Photodissociation of hydrogen chloride at 157 and 193 nm: Angular distributions of hydrogen atoms and fine‐structure branching ratios of chlorine atoms in the 2Pj levels

  Kenichi Tonokura;Yutaka Matsumi;Masahiro Kawasaki;Shintaro Tasaki

  72
  Citations

• Fine structure branching ratios and Doppler spectroscopy of chlorine atoms from the photodissociation of alkyl chlorides and chlorofluoromethanes at 157 and 193 nm

  Yutaka Matsumi;Kenichi Tonokura;Masahiro Kawasaki;Gen Inoue

  71
  Citations

• Development and evaluation of a palm-sized optical PM2.5 sensor

  Unknown

  71
  Citations

• Light absorption and morphological properties of soot-containing aerosols observed at an East Asian outflow site, Noto Peninsula, Japan

  Sayako Ueda;Tomoki Nakayama;Fumikazu Taketani;Kouji Adachi

  70
  Citations

• Determination of the heat of formation of O3 using vacuum ultraviolet laser-induced fluorescence spectroscopy and two-dimensional product imaging techniques

  Nori Taniguchi;Kenshi Takahashi;Yutaka Matsumi;Scott M. Dylewski

  70
  Citations