Ion optics of multipole devices: I Theory of the dodecapole Back to all publications Publication date 1 January 1985 Reference A.J.H. Boerboom, D.B. Stauffer and F.W. McLafferty, Ion optics of multipole devices: I Theory of the dodecapole, Int. J. Mass Spectrom. Ion Processes 63, 17-28 (1985)