Kazuya Miyagawa

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Speaker, Author, Co-Author

Tue. May 24, 2022 3:30 PM - 5:00 PM 304 (International Conference Hall, Makuhari Messe)

[E] Oral
| B (Biogeosciences )
| B-BG Biogeosciences & Geosphere-Biosphere Interactions

[B-BG01] Earth and Planetary Science Frontiers for Life and Global Environment

4:45 PM - 5:00 PM

[BBG01-10] Anaerobic methane-oxidizing activity in a deep underground borehole demonstrated by in-situ pressure groundwater incubation

*Hiroki Nishimura¹, Mariko Kouduka¹, Akari Fukuda¹, Toyoho Ishimura², Yuki Amano^3,4, Hikari Beppu⁴, Kazuya Miyakawa³, Yohey Suzuki¹ (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Graduate School of Human and Environmental Studies, Kyoto University, 3.Horonobe Underground Research Center, Japan Atomic Energy Agency, 4.Nuclear Fuel Cycle Engineering Laboratories, Japan Atomic Energy Agency)

Mon. May 23, 2022 3:30 PM - 5:00 PM 202 (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-AG Applied Geosciences

[M-AG39] Radioisotope migration: New development for dynamics study of radionuclides from 1F NPP accident

4:00 PM - 4:15 PM

[MAG39-09] Deep groundwater components affecting actinide migration

*Akira Kirishima¹, Mariko Terasaki¹, Kazuya Miyakawa², Yoshihiro Okamoto², Daisuke Akiyama¹ (1.Tohoku University, 2.Japan Atomic Energy Agency)

4:15 PM - 4:30 PM

[MAG39-10] Classification and ion complexation properties of natural organic matters in deep groundwater using fluorescence spectroscopy and multivariate analysis

*Takumi Saito¹, Shusaku Nishi¹, Kanako Toda¹, Kazuya Miyagawa², Yuki Amano² (1.The University of Tokyo, 2.Japan Atomic Energy Agency)