Home › Forums › Hyperfine course › magnetic hyperfine interaction › in free atoms – task 2 › my answer This topic has 0 replies, 1 voice, and was last updated 9 months, 2 weeks ago by Niels Houben. Viewing 1 post (of 1 total) Author Posts March 9, 2024 at 4:38 pm #5362 Niels HoubenParticipant Because this is an isotope of the same element, J will be equal. This gives the formula a2/a1 = (nu2/I2)*(I1/nu1). The magnetic moment of the second isotope is then: nu2 = nu1*(a2/a1)*(I2/I1). 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