Search Results - "NAITO, Suekazu"

Chemical Compositions of Primary PM2.5 Derived from Biomass Burning Emissions by Ichikawa, Yujiro, Naito, Suekazu

“…A number of field studies have provided evidence that biomass burning is one of the major global sources of atmospheric particles. In this study, we have…”
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Measurements of 50 Non-polar Organic Compounds Including Polycyclic Aromatic Hydrocarbons, n-Alkanes and Phthalate Esters in Fine Particulate Matter (PM2.5) in an Industrial Area of Chiba Prefecture, Japan by Ichikawa, Yujiro, Watanabe, Takehisa, Horimoto, Yasuhide, Ishii, Katsumi, Naito, Suekazu

“…Quantitative data of 50 non-polar organic compounds constituting PM 2.5 were continuously collected and analyzed from June 2016 to October 2017 (approximately…”
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Chemical Compositions of Primary PM 2.5 Derived from Biomass Burning Emissions by Ichikawa, Yujiro, Naito, Suekazu

“…A number of field studies have provided evidence that biomass burning is one of the major global sources of atmospheric particles. In this study, we have…”
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Improved Measurement of Ozone and Carbonyls Using a Dual-Bed Sampling Cartridge Containing trans-1,2-Bis(2-pyridyl)ethylene and 2,4-Dinitrophenylhydrazine-Impregnated Silica by Uchiyama, Shigehisa, Naito, Suekazu, Matsumoto, Mariko, Inaba, Yohei, Kunugita, Naoki

“…We have previously developed a new method using trans-1,2-bis-(4-pyridyl)ethylene (4-BPE) and 2,4-dinitrophenylhydrazine (DNPH) for the simultaneous…”
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Seasonal Variation of PM2.5 Components Observed in an Industrial Area of Chiba Prefecture, Japan by Ichikawa, Yujiro, Naito, Suekazu, Ishii, Katsumi, Oohashi, Hideaki

“…In order to survey the seasonal variation of the chemical composition of particulate matter of 2.5 μm or less (PM 2.5 ), PM 2.5 was sampled from 8 February…”
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Measurements of 50 Non-polar Organic Compounds Including Polycyclic Aromatic Hydrocarbons, n-Alkanes and Phthalate Esters in Fine Particulate Matter (PM 2.5 ) in an Industrial Area of Chiba Prefecture, Japan by Ichikawa, Yujiro, Watanabe, Takehisa, Horimoto, Yasuhide, Ishii, Katsumi, Naito, Suekazu

“…Quantitative data of 50 non-polar organic compounds constituting $PM_{2.5}$ were continuously collected and analyzed from June 2016 to October 2017…”
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Seasonal Variation of PM 2.5 Components Observed in an Industrial Area of Chiba Prefecture, Japan by Ichikawa, Yujiro, Naito, Suekazu, Ishii, Katsumi, Oohashi, Hideaki

“…In order to survey the seasonal variation of the chemical composition of particulate matter of $2.5{\mu}m$ or less ($PM_{2.5}$), $PM_{2.5}$ was sampled from 8…”
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Observation of boundary layer aerosols using a continuously operated, portable lidar system by Lagrosas, Nofel, Yoshii, Yotsumi, Kuze, Hiroaki, Takeuchi, Nobuo, Naito, Suekazu, Sone, Akihiro, Kan, Hirofumi

“…A compact, continuously operated lidar system has been developed and applied for unattended, continuous monitoring of troposphere. We demonstrate the…”
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Dual-site lidar observations and satellite data analysis for regional cloud characterization by BAGTASA, Gerry, LIU, Cheng, TAKEUCHI, Nobuo, KUZE, Hiroaki, NAITO, Suekazu, SONE, Akihiro, KAN, Hirofumi

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Improved Measurement of Ozone and Carbonyls Using a Dual-Bed Sampling Cartridge Containing trans-I ,2-Bis(2-pyridyl)ethylene and 2,4-Dinitrophenylhydrazine-Impregnated Silica by Uchiyama, Shigehisa, Naito, Suekazu, Matsumoto, Mariko, Inaba, Yohei, Kunugita, Naoki

“…We have previously developed a new method using trans-1,2-bis-(4-pyridyl)ethylene (4-BPE) and 2,4-dinitrophenylhydrazine (DNPH) for the simultaneous…”
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Correction in aerosol mass concentration measurements with humidity difference between ambient and instrumental conditions by Bagtasa, Gerry, Takeuchi, Nobuo, Fukagawa, Shunsuke, Kuze, Hiroaki, Naito, Suekazu

“…The influence of humidity is considered on the concentration of the suspended particulate matter (SPM) measured with a β-ray counter. The humidity condition…”
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Characterization of seasonal variation of tropospheric aerosols in Chiba, Japan by Fukagawa, Shunsuke, Kuze, Hiroaki, Bagtasa, Gerry, Naito, Suekazu, Yabuki, Masanori, Takamura, Tamio, Takeuchi, Nobuo

“…Seasonal variations of tropospheric aerosol properties in Chiba, Japan, are investigated by means of optical monitoring (1999–2005), ground sampling…”
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Observation of boundary layer aerosols using a continuously operated, portable lidar system by LAGROSAS, Nofel, YOSHII, Yotsumi, KUZE, Hiroaki, TAKEUCHI, Nobuo, NAITO, Suekazu, SONE, Akihiro, KAN, Hirofumi

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Correlation study between suspended particulate matter and portable automated lidar data by Lagrosas, Nofel, Kuze, Hiroaki, Takeuchi, Nobuo, Fukagawa, Shunksuke, Bagtasa, Gerry, Yoshii, Yotsumi, Naito, Suekazu, Yabuki, Masanori

“…Continuous data of the atmosphere monitored using a portable automated lidar are correlated with the concentration of ground-measured suspended particulate…”
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Automatic correction of optical alignment deterioration of a continuously operated Mie lidar by Lagrosas, N., Takeuchi, N., Yoshii, Y., Kuze, H., Naito, S., Okazaki, J., Sone, A., Kan, H.

“…Alignment of the laser beam and telescope axes is crucial to the acquisition of high quality lidar data. For a continuously operated Mie lidar, a routine…”
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