Inverting cosmic ray propagation: a global fitting and machine learning method Event Date: 2019-10-22 admin Particle/String/Cosmology Speaker: Prof. Yue-Lin Sming Tsai (Academia Sinica) / Host: Prof. Kingman Cheung (NTHU) Place: P512 of NCTS, 5F, 3rd General Building, Nat'l Tsing Hua Univ.