Art

J-GLOBAL ID：201902222486663455   Reference number：19A0615173

Continuous Measurement of Hygroscopic Characteristics of PM_2.5 Using an Optical Particle Counter-Including Case Analysis of High Concentration Events in December 2016-

光散乱式粒子計数器を用いたPM_2.5吸湿特性の連続計測-2016年12月の高濃度事例を交えて-

Author (8)： IWAMOTO YOKO (広島大学大学院生物圏科学研究科) ,  IWAMOTO YOKO (東京理科大学理学部第1部) ,  SEKINE HIROKI (東京理科大学大学院理学研究科) ,  SAITO SHINJI (東京都環境公社東京都環境科学研究所) ,  MIURA KAZUHIKO (東京理科大学理学部第1部) ,  NISHIKAWA MASATAKA (東京理科大学環境安全センター) ,  NAGANO KATSUHIRO (東京理科大学理工学部) ,  OSADA KAZUO (名古屋大学大学院環境学研究科)
Material： エアロゾル研究  (Journal of Aerosol Research)
Volume： 33  Issue： 4  Page： 238-247(J-STAGE)  Publication year： Dec. 20, 2018 
JST Material Number： L0641A  ISSN： 0912-2834  CODEN： EAKEEA  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *optical scattering ,  fine particle ,  counter ,  *Particulate Matter 2.5 ,  *hygroscopicity ,  continuous measurement ,  water content ,  suspended particulate matter ,  concentration (ratio) ,  relative humidity ,  parameter ,  chemical composition ,  Japan ,  plain (geomorphology) ,  growth ,  organic substance ,  mixing rule ,  Kanto Plain ,  volume concentration ,  grain growth ,  optical particle counter ,  air pollutant
Semi thesaurus term： 吸湿性パラメータ ,  optical particle counter

Author keywords (14)： PM_2.5 ,  Hygroscopic Growth ,  Optical Particle Counter ,  Kanto Plain ,  Hourly Observation ,  Chemical Composition ,  Hygroscopicity Parameters ,  PM_2.5 ,  Hygroscopic Growth ,  Optical Particle Counter ,  Kanto Plain ,  Hourly Observation ,  Chemical Composition ,  Hygroscopicity Parameters

JST classification (2)： Examination and measurement of granular matter  (SB03060E) ,  Aerosol  (CB11030Y)

Reference (22)：

• Aggarwal, C. G., Mochida, M., Kitamori, Y. and Kimitaka, K.: Chemical Closure Study on Hygroscopic Properties of Urban Aerosol Particles in Sapporo, Japan, Environ. Sci. Technol., 41, 6920-6925 (2007)
• Chan, M. N., Kreidenweis, S. M. and Chan, C. K.: Measurements of the Hygroscopic and Deliquescence Properties of Organic Compounds of Different Solubilities in Water and Their Relationship with Cloud Condensation Nuclei Activities, Environ. Sci. Technol., 42, 3602-3608 (2008)
• Jing, B., Wang, Z., Tan, F., Guo, Y., Tong, S., Wang, W., Zhang, Y. and Ge, M.: Hygroscopic Behavior of Atmospheric Aerosols Containing Nitrate Salts and Water-Soluble Organic Acids, Atmos. Chem. Phys., 18, 5115-5127 (2018)
• Kaneyasu, N., Yoshikado, H. and Kondo, H.: Analysis on the Major Chemical Composition and the Estimation of Water Content in SPM Collected in the Extensive and Highly Time-Resolved Measurement during an Early-Winter Severe Pollution Episode, J. Jpn. Soc. Atmos. Environ., 37, 108-120 (2002) (in Japanese)
• Kimoto Denshi Kougyou: Bisyouryuusijyoubussitsu Jidou Sokuteiki PM-712 Toriatsukai Setsumeisyo (2007) (in Japanese)

Terms in the title (5)： 光散乱 ,  粒子計数器 ,  吸湿 ,  連続計測 ,  高濃度