Home › Forums › Hyperfine course › magnetic hyperfine interaction › in free atoms – task 2 › Experimental determination of mu2 This topic has 0 replies, 1 voice, and was last updated 2 days, 9 hours ago by Ward Moortgat. Viewing 1 post (of 1 total) Author Posts March 6, 2025 at 6:26 pm #6266 Ward MoortgatParticipant We can measure the hyperfine coupling constant of the isotope. From this value and the known nuclear spin I2, we can calculate the the magnetic moment as followed: mu_2 = (aJh_bar^2I_2)/(B_J) 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