11:00 AM - 11:15 AM
[ACC21-08] Long-term periodicities in solar activity between 170 and 200 kyr ago reconstructed from 10Be in ice-core and sediment archives
★Invited papers
*Kazuho Horiuchi1, Kanae Kamata1, Shun Maejima1, Sho Sasaki1, Nobuyoshi Sasaki1, Toshitsugu Yamazaki2, Shuji Fujita3, Hideaki Motoyama3, Hiroyuki Matsuzaki4 (1.Graduate School of Science and Technology, Hirosaki University, 2.The Atmosphere and Ocean Research Institute, The University of Tokyo, 3.National Institute of Polar Research, 4.The University Museum, The University of Tokyo)