Excitation processes in helium and polarization of the resulting light induced by proton impact (5-35 keV) Back to all publications Publication date 1 January 1962 Reference J. van Eck, F.J. de Heer and J. Kistemaker, Excitation processes in helium and polarization of the resulting light induced by proton impact (5-35 keV), Physica 28, 1184-1190 (1962)
