High Current Beam Simulation Using Templates*
نویسنده
چکیده
Charged particle beam dynamics including space charge and image forces were simulated with a newly developed code. The formalism for this new code is based on the template potential technique and can be employed for computational approaches ranging from envelope equations to particle-in-cell (PIC) models in either two(2D) or three-dimensional (3D) geometries. While the method is not completely self-consistent, it is appropriate for a large class of beam distributions and boundary constraints. The speed of calculations is high and memory demands are moderate in comparison with conventional PIC codes.
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