TY - JOUR T1 - Experiments on the Length of the Cathode Dark Space with Varying Current Densities and Pressures in Different Gases JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 79 IS - 528 SP - 80 EP - 95 PY - 1907/04/24/ UR - http://dx.doi.org/10.1098/rspa.1907.0016 M3 - doi:10.1098/rspa.1907.0016 AU - Aston, F. ER -