TY - RPRT TI - Time-step dependent force interpolation scheme for suppressing numerical Cherenkov instability in relativistic particle-in-cell simulations AU - Lu, Yingchao AU - Kilian, Patrick AU - Guo, Fan AU - Li, Hui AU - Liang, Edison PY - 2020 DO - 10.1016/j.jcp.2020.109388 UR - https://www.osti.gov/biblio/1825431 ID - 1825431 ER -