Motonari Ooyama

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Speaker, Author, Co-Author

One-off sessions

[E] Oral
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM17] Space Weather and Space Climate

[PEM17-13] ¹⁴C during the ~660 BCE solar proton event from Japanese tree rings

★Invited Papers

*Hirohisa Sakurai¹, Fusa Miyake², Fuyuki Tokanai¹, Kazuho Horiuchi³, Hiroko Miyahara⁴, Kimiaki Masuda², Motonari Ooyama⁵, Minoru Sakamoto⁶, Takumi Mitsutani⁷, Toru Moriya¹ (1.Faculty of Science, Yamagata University, 2.ISEE, Nagoya University,, 3.Hirosaki University, 4.Graduate School of Science and Technology, Hirosaki University, 5.Botanical Gardens, Tohoku University, 6.National Museum of Japanese History, 7.National Institutes for Cultural Heritage, Nara National Research Institute for Cultural Properties)