1. Experimental test of an achromatic quadrupole lens doublet — Aberration coefficients of second degree in ion energy at the operating point;Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms;1995-09
2. Optical parameters of MeV ion microprobes;Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms;1991-03
3. Achromatic quadrupole focusing systems for use with liquid metal ion sources;Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures;1990-11
4. Anticipated performance of achromatic quadrupole focusing systems when used with liquid metal ion sources;Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films;1990-07
5. Nuclear mubeams: Realization and use as scientific tool;Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms;1990-04