TY - JOUR T1 - The Photographic Action of the $ \alpha $-Particles Emitted from Radio-Active Substances JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 83 IS - 564 SP - 432 EP - 453 PY - 1910/03/22/ UR - http://dx.doi.org/10.1098/rspa.1910.0033 M3 - doi:10.1098/rspa.1910.0033 AU - Kinoshita, S. ER -