Optional Magnetic Or DC Bias For Multipaction

It is optional to set up DC electric or magnetic bias fields for a multipaction analysis.

Excitation shortcut menu, Assign option expanded, Multipaction DC Bias option highlighted.

This opens the Multipaction DC Bias dialog box.

Multipaction DC Bias dialog.

The type of bias can be either uniform or nonuniform. For a uniform bias, the field values are the same throughout the entire simulation domain. The non-uniform bias fields are specified through Maxwell near field links.