@article{1270591, author = {John Zaris and Wes Johnson and Athreya Shankar and John J. Bollinger and Scott E. Parker}, title = {Numerical Simulations of 3D Ion Crystal Dynamics in a Penning Trap using the Fast Multipole Method}, year = {2025}, month = {2025-02-11 23:02:08}, publisher = {Journal of Plasma Physics}, language = {en}, }