Franz Bauer Space Science Institute William Nielsen Brandt The Pennsylvania State University Francisco Forster Universidad de Chile, CMM Bin Luo Nanjing University Keiichi Maeda Kyoto University Ken'ichi Nomoto Institute for Physics and Mathematics of the Universe Giuliano Pignata Universidad Andres Bello Kevin Schawinski ETH Zurich Steve Schulze Weizmann Institute of Science Alexey Tolstov University of Tokyo Nozomu Tominaga Konan University Ezequiel Treister Universidad de Tarapaca