C.F.A. van Os, W.B. Kunkel, C. Leguijt and J.H. Los, Modeling of H- surface conversion sources; binary (H-Ba) and ternary (H-Cs/W) converter arrangements, J. Appl. Phys. 70, 2575-2583 (1991)
M.A. van der Hoef, D. Frenkel and A.J.C. Ladd, Self-diffusion of colloidal particles in a two-dimensional suspension: are deviations from Fick's law experimentally observable?, Phys. Rev. Lett. 67, (24), 3459-3462 (1991)
R. de Reus, A.J. Vredenberg, A.C. Voorrips, H.C. Tissink and F.W. Saris, Critical temperatures for radiation enhanced diffusion and metastable alloy formation in ion beam mixing, Nucl. Instrum. Methods Phys. Res., Sect B 53, 24-34 (1991)
A.J.H. Boerboom and J. Kistemaker, Mass spectrometric determination and thermodynamic calculation of the equilibria between iron, carbon and oxygen, Ann. Universit. Mariae Curie-Sklodowska AAA 46-47, 17-40 (1991)
M. Bobeldijk, P.G. Kistemaker and J.J. Boon, Testing the performance of a VUV photoionization source on a double focussing mass spectrometer using alkanes and thiophenes, Int. J. Mass Spectrom. Ion Processes 110, 179-194 (1991)
J.P.M. Beijers, R. Hoekstra, A.R. Schlatmann, R. Morgenstern and F.J. de Heer, Core-changing versus core-conserving charge transfer in Ne6+- He collisions, Z. Phys. D 21, 255-256 (1991)
W.J. van der Zande, The vibrational constant of the O22+ X 1Sg+ state from the dissociative decay of n =3, 4 Rydberg states in O2+, Chem. Phys. 157, 287-298 (1991)
