Examination of 10Be in travertine sediment as a possible tool to reconstruct high-resolution past solar activity

Hongyang Xu1, Hiroko Miyahara2, Limin Zhou1, Kazuho Horiuchi3, Hiroyuki Matsuzaki4, Hailong Sun5, Weijun Luo5, Xiangmin Zheng1, Yusuke Suganuma6 and Shijie Wang5, (1)Key Laboratory of Geographic Information Science, East China Normal University, Shanghai, China, (2)Musashino Art University, Kodaira-city, Japan, (3)Hirosaki University, Aomori, Japan, (4)The University Museum, The University of Tokyo, Bunkyo-ku, Japan, (5)Chinese Academy of Sciences, The State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Guiyang, China, (6)Institute of Polar Research, Tokyo, Japan