Kinetic characteristics of the ion operated in the magnetronmotion-free mode of a combined trap

The kinetic characteristics of the ion confined in a MMFM operation point of a combined trap were compared with that in a non-MMFM point by numerical simulation both for the ion produced within a combined trap or injected from an external source into the trap. It turns out that the MMFM working point can provide better trapping condition for the ions with stronger localization and higher stability.