| Reference |
J.H. Los, E.G. Overbosch and J.N.M. van Wunnik: Positive and negative ionization by scattering from surfaces In: Proceedings of the Second International Symposium on the Production and Neutralization of Negative Hydrogen Ions and Beams, October 6-10, 1980 /ed. T.J.M. Sluyters, Accelerator Dept., Brookhaven National Laboratory, 1980. - pp. 23-32 |
