TY - JOUR T1 - On the Refractive Index of Gaseous Fluorine JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 76 IS - 512 SP - 426 EP - 427 PY - 1905/09/13/ UR - http://dx.doi.org/10.1098/rspa.1905.0046 M3 - doi:10.1098/rspa.1905.0046 AU - Cuthbertson, C. AU - Prideaux, E. ER -