Kohei SAKATA

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Speaker, Author, Co-Author

Thu. May 28, 2015 4:15 PM - 5:00 PM 201B (2F)

Oral
| Symbol A (Atmospheric and Hydrospheric Sciences)
| A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS21] Atmospheric Chemistry

4:15 PM - 4:30 PM

[AAS21-27] Speciation of sulfate in aerosols for the precise estimation of its global cooling effect

*Chihiro MIYAMOTO¹, Yoshiaki YAMAKAWA¹, Kohei SAKATA², Aya MIYAHARA², Hiroki SUGA², Aya SAKAGUCHI³, Yasuo TAKEICHI⁴, Kanta ONO⁴, Yoshio TAKAHASHI¹ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 3.Faculty of Pure and Applied Science, University of Tsukuba, 4.Institute of Materials Structure Science, KEK)

4:30 PM - 4:45 PM

[AAS21-28] Interaction between oxalate aerosol and metal: stability and global cooling effect of aerosol

*Yoshiaki YAMAKAWA¹, Kohei SAKATA², Aya MIYAHARA², Chihiro MIYAMOTO², Yoshio TAKAHASHI¹, Aya SAKAGUCHI³ (1.University of Tokyo, 2.Hiroshima University, 3.University of Tsukuba)

4:45 PM - 5:00 PM

[AAS21-29] Major ion composition in aerosol: As an new indicator of chlorine deficiency

*Kohei SAKATA¹, Aya SAKAGUCHI², Yusuke TAMENORI³, Masahiro OGAWA⁴, Yoshio TAKAHASHI⁵ (1.Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University, 2.Faculty of Pure and Applied Science, University of Tsukuba, 3.Japan Synchrotron Radiation Research Institute (JASRI), 4.SR-center Ritsumeikan University, 5.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

Tue. May 26, 2015 3:15 PM - 4:00 PM 102B (1F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT44] Frontiers in Geochemistry: Prospect for geochemistry in 30 years

3:15 PM - 3:30 PM

[MTT44-01] Detection of low isotopic ratio of iron in anthropogenic aerosols and evaluation of its contribution to the ocean

*Minako KURISU¹, Tsuyoshi IIZUKA¹, Aya MIYAHARA², Yoshiaki YAMAKAWA¹, Chihiro MIYAMOTO¹, Kohei SAKATA², Aya SAKAGUCHI³, Yoshio TAKAHASHI¹ (1.Graduate School of Science, The University of Tokyo, 2.Graduate School of Science, Hiroshima University, 3.Faculty of Pure and Applied Sciences, University of Tsukuba)