Journal article
IDENTIFICATION AND ELIMINATION OF INTERNAL AND EXTERNAL PARASITIC MULTIPOLE COMPONENTS IN NUCLEAR MICROPROBE LENS SYSTEMS
UAS TAPPER, DN JAMIESON, E SWIETLICKI, NEG LOVESTAM, T HANSSON
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | ELSEVIER SCIENCE BV | Published : 1991