TY - RPRT TI - Fast multipole method using Cartesian tensor in beam dynamic simulation AU - Zhang, He AU - Huang, He AU - Li, Rui AU - Chen, Jie AU - Luo, Li -Shi PY - 2017 DO - 10.1063/1.4975862 UR - https://www.osti.gov/biblio/1435590 ID - 1435590 ER -