TY - JOUR T1 - On the Influence of Collisions and of the Motion of Molecules in the Line of Sight, upon the Constitution of a Spectrum Line 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 - 440 EP - 444 PY - 1905/09/13/ UR - http://dx.doi.org/10.1098/rspa.1905.0049 M3 - doi:10.1098/rspa.1905.0049 AU - Rayleigh, L. ER -