The study analyzes trajectories in a cylindrical beam taking into account variable magnetic induction and vortex electric fields. It is shown that the inclusion of vortex fields during simulation stabilizes a trajectory.

中文翻译：

---

允许可变磁感应和涡旋电场的圆柱束中的电荷轨迹

该研究在考虑可变磁感应和涡旋电场的情况下分析了圆柱束中的轨迹。结果表明，在仿真过程中包含涡流场可以稳定轨迹。