Home › Forums › Hyperfine course › magnetic hyperfine interaction › in free atoms – task 2 › Determination of µ2 This topic has 0 replies, 1 voice, and was last updated 1 day, 8 hours ago by Myrte.Rombouts. Viewing 1 post (of 1 total) Author Posts March 8, 2025 at 2:43 pm #6283 Myrte.RomboutsParticipant The coupling constant a = µ*B_J / I*J. We know a1, a2; I1, I2, µ1, and we assume that J and B_J are the same for both experiments. Then a1/a2 = µ1*I2 / µ2*I1 which we can rewrite to get µ2 = µ1*I2*a2 / I1*a1. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In