1987

van der Burgt, Peter J.M. and Heideman, H.G.M. (1987) Investigation of an Optical Potential Model for Post-Collision Interaction in Ejected-Electron spectra. Journal of Physics B: Atomic and Molecular Physics, 20 (17). pp. 4605-4613. ISSN 0022-3700

1986

van der Burgt, Peter J.M., van Eck, J. and Heideman, H.G.M. (1986) Shape Resonances and the Excitation of Helium Autoionising States by Electrons in the 57-66 eV Region. Journal of Physics B: Atomic and Molecular Physics, 19 (13). pp. 2015-2037. ISSN 0022-3700

1985

van der Burgt, Peter J.M., van Eck, J. and Heideman, H.G.M. (1985) Orbital Angular Momentum Exchange in Post-Collision Interaction. Journal of Physics B: Atomic and Molecular Physics, 18 (5). pp. 999-1009. ISSN 0022-3700

van der Burgt, Peter J.M., van Eck, J. and Heideman, H.G.M. (1985) A new He- resonance in the excitation of the (2s2p)3P autoionising state by electrons. Journal of Physics B: Atomic and Molecular Physics, 18 (6). L171-L174. ISSN 0022-3700

van der Burgt, Peter J.M. and Heideman, H.G.M. (1985) A new type of He- resonance states in the autoionisation region. Journal of Physics B: Atomic and Molecular Physics, 18 (21). L755-L761. ISSN 0022-3700