Precise Measurements of Muon Magnetic Moments by "Stroboscopic Coincidences"

The recently proposed technique of ''stroboscopic coincidences'' was applied successfully to the measurement of the magnetic moments of positive and negative muons. These measurements were performed in magnetic fields of ~300 gauss and ~3700 gauss corresponding to muon precession frequencies of about 4 and 48 Mc/sec, respectively. Only the experimental technique used at 48 Mc/sec is described. Plots of stroboscopic coincidences obtained with mu /sup +/ and mu / sup -/ given. M.H.R.)