TY - JOUR T1 - On the Sensitive State of Electrical Discharges through Rarefied Gases JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 170 SP - 165 EP - 229 PY - 1879/01/01/ UR - http://dx.doi.org/10.1098/rstl.1879.0066 M3 - doi:10.1098/rstl.1879.0066 AU - Spottiswoode, W. AU - Moulton, J. ER -