TY - JOUR T1 - Vacuum Arc Spectra of Various Elements in the Extreme Ultra-Violet JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 95 IS - 670 SP - 316 EP - 332 PY - 1919/03/15/ UR - http://dx.doi.org/10.1098/rspa.1919.0012 M3 - doi:10.1098/rspa.1919.0012 AU - McLennan, J. AU - Ainslie, D. AU - Fuller, D. ER -