TY - JOUR AU - Zaris, John AU - Johnson, Wes AU - Shankar, Athreya AU - Bollinger, John J. AU - Parker, Scott E. C2 - Journal of Plasma Physics DA - 2025-02-11 23:02:08 LA - en PB - Journal of Plasma Physics PY - 2025 TI - Numerical Simulations of 3D Ion Crystal Dynamics in a Penning Trap using the Fast Multipole Method ER -