TY - JOUR T1 - An Active Modification of Nitrogen, Produced by the Electric Discharge. V JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 88 IS - 605 SP - 539 EP - 549 PY - 1913/07/01/ UR - http://dx.doi.org/10.1098/rspa.1913.0049 M3 - doi:10.1098/rspa.1913.0049 AU - Strutt, R. ER -