TY - JOUR T1 - On the Nature of the Ionisation of a Molecule by an $ \alpha $-Particle JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 83 IS - 561 SP - 195 EP - 199 PY - 1910/01/07/ UR - http://dx.doi.org/10.1098/rspa.1910.0006 M3 - doi:10.1098/rspa.1910.0006 AU - Kleeman, R. ER -