TY - JOUR AU - PRESTON, THOMAS AB - As I have been away from home, I have only to-day seen Lord Rayleigh's letter on the interferometer, in your issue of April 6, and I write at once to state that I agree heartily with all he says. I am quite confident that the “structure” discovered by Prof. Michelson in the spectral lines is a real one existing in the light emitted by the source, and I hold this opinion after a careful study of Prof. Michelson's work, combined with the fact that all the “structure” revealed by the interferometer in the light emitted by a source placed in a strong magnetic field is in general accord with my own observations with a 21˙5 feet grating. TI - The Interferometer JO - Nature DO - 10.1038/059605c0 DA - 1899-04-27 UR - https://www.deepdyve.com/lp/springer-journals/the-interferometer-maKxm6sAIr SP - 605 EP - 605 VL - 59 IS - 1539 DP - DeepDyve ER -