TY - JOUR T1 - A Re-Examination of the Light Scattered by Gases in Respect of Polarisation. II. Experiments on Helium and Argon JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 98 IS - 688 SP - 57 EP - 64 PY - 1920/09/01/ UR - http://dx.doi.org/10.1098/rspa.1920.0052 M3 - doi:10.1098/rspa.1920.0052 AU - Rayleigh, L. ER -