[E] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS07] Atmospheric Chemistry

convener:Naoko Saitoh(Center for Environmental Remote Sensing), Tomoki Nakayama(Graduate School of Fisheries and Environmental Sciences, Nagasaki University), Sakae Toyoda(Department of Chemical Science and Engineering, Tokyo Institute of Technology), Risa Uchida(Japan Automobile Research Institute)

This session provides a forum for the presentation of the broad spectrum of tropospheric and stratospheric chemistry, including various research topics (e.g., dynamical processes, air quality and climate), approaches (modeling, field measurements, remote sensing, and laboratory studies), and species (gas and aerosol). This session also provides an opportunity for discussing possible future collaboration with other research fields relevant to atmospheric chemistry.

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[AAS07-22] Investigation on new particle formation competing against the growth of pre-existing particles during isoprene ozonolysis

*Satoshi Inomata¹, Jun Hirokawa² (1.National Institute for Environmental Studies, 2.Hokkaido University)

[AAS07-23] Assessment of the role of saltingout effect on the hygroscopicity of urban atmospheric aerosol

*Phuong Nguyet Phung¹, Michihiro Mochida^1,2, Sho Ohata², Yuzo Miyazaki³, Eri Tachibana³ (1.Graduate School of Environmental Studies,Nagoya University, Nagoya 464-8601, Japan, 2.Institute for Space-Earth Environmental Research, Nagoya University, Nagoya 464-8601, Japan, 3.Institute of Low Temperature Science, Hokkaido University, Sapporo, 060-0819, Japan)

[AAS07-24] Investigation on temperature- and acidity-dependence of the formation of secondary organic aerosol from α-pinene ozonolysis

*Yange Deng¹, Satoshi Inomata¹, Kei Sato¹, Sathiyamurthi Ramasamy¹, Yu Morino¹, Shinichi Enami¹, Hiroshi Tanimoto¹ (1.National Institute for Environmental Studies)

[AAS07-25] Accurate Identification of Dimers from α-Pinene Oxidation Using High-Resolution Collision-Induced Dissociation Mass Spectrometry

*Kanako Sekimoto^1,2, Daisuke Fukuyama¹, Satoshi Inomata³ (1.Yokohama City University, 2.Osaka University, 3.National Institute for Environmental Studies)

[AAS07-26] Application of SERS on the chemical speciation of individual nanoparticles

Ryota Kunihisa¹, Ayumi Iwata², Masao Gen^3,4, Chak Keung Chan⁴, *Atsushi Matsuki⁵ (1.Graduate School of Natural Science and Technology, Kanazawa University, 2.Faculty of Science and Technology, Keio University, 3.Institute of Science and Engineering, Kanazawa University, 4.School of Energy and Environment, City University of Hong Kong, 5.Institute of Nature and Environmental Technology, Kanazawa University)

[AAS07-27] Development of a Novel Particle Mass Spectrometer for Online Measurements of Refractory Sulfate Aerosols

*Yuya Kobayashi¹, Yu Ide¹, Nobuyuki Takegawa¹ (1.Graduate School of Science, Tokyo Metropolitan University)