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An Electrostatic Dodecapole

A pure electrostatic octopole is defined by the command: 5 E(LECTROSTATIC) Z(DODECAPOL) <effective length $\ell$ of dodecapol in meter> <VO in kV at electrode> <aperture radius G0 in meter> ; [example: E   Z   0.2   0.8   0.03 ;]

KPII
1999-10-20