Home › Forums › Hyperfine course › magnetic hyperfine interaction › in solids – task 1 › g factor and moment This topic has 0 replies, 1 voice, and was last updated 1 day ago by Guillaume Smet. Viewing 1 post (of 1 total) Author Posts March 8, 2025 at 2:39 pm #6282 Guillaume SmetParticipant $g = \frac{\mu}{I \mu_N} $ ground state g-factor: $g = \frac{-0.5940 \mu_N}{1/2 \mu_N} = -1.188 $ 245 keV level g-factor: $g = \frac{-0.766 \mu_N}{5/2 \mu_N} = -0.3064 $ For the free electron, we have $g = \frac{1 \mu_B}{1/2 \mu_B} = 2 $ For the neutron we have: $\mu = g I \mu_N = -3.826 * 1/2 * \mu_N = -1.916 \mu_N 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