Publications

A.J.H. Boerboom, H.A. Tasman and H. Wachsmuth, Shape of the magnetic field between conical pole faces, Z. Naturforsch. Teil A 14, 816-818 (1959)

J. Schutten, A three filament assembly for a solid source mass spectrometer with alternately heated side filaments, Z. Naturforsch. Teil A 14, 764-765 (1959)

H.A. Tasman: Correction of second order aberrations in inhomogeneous magnetic sector fields In: Organized by the Hydrocarbon Research Group, Institute of Petroleum, and A.S.T.M. Committee E. 14 and held in the University of London, 24th-26th September, 1958 /ed. J.D. Waldron, Symposium Publications Division, Pergamon Press, 1959. - pp. 36-43

H. Wachsmuth, A.J.H. Boerboom and H.A. Tasman, Calculation of the ion optical properties of inhomogeneous magnetic sector fields, Part 2: The second order aberrations outside the median plane, Z. Naturforsch. Teil A 14, 818-822 (1959)

T.J.M. Sluyters, E. de Haas and J. Kistemaker, Excitation functions in low pressure gases by ion impact measured by a grating monochromator overlapping the spectral range 1000 Å-6500 Å, Rev. Univers. Mines 9e serie 15, 264-266 (1959)

T.J.M. Sluyters, E. de Haas and J. Kistemaker, I. Charge exchange, ionization and electron loss cross-sections in the energy range 5 to 24 KeV, Physica 25, 1376-1388 (1959)

D. Heymann, Some aspect of thermal diffusion at low concentrations, University of Amsterdam UvA, 1958-11-26

C.A. Bank, Kinetics of the isotopic exchange in the system CO2-O2 with 18O tracer in a transparent quartz vessel, J. Inorg. Nucl. Chem. 7, 145-146 (1958)

J.H. Los and J. Kistemaker: On the influence of temperature distributions inside a gas-centrifuge In: Proceedings of the International Symposium on Isotope Separation held in Amsterdam, April 23-27, 1957 /ed. J. Kistemaker, J. Bigeleisen and A.O.C. Nier, North Holland, 1958. - pp. 695-700

R.A. Haring, A.E. de Vries and H. de Vries, Radiocarbon dating up to 70,000 years by isotopic enrichment, Science 128, 472-473 (1958)