Home › Forums › Hyperfine course › electric quadrupole interaction › case studies / symmetry – task 1 › iron axis This topic has 0 replies, 1 voice, and was last updated 1 year, 7 months ago by Tijmen Jacobs. Viewing 1 post (of 1 total) Author Posts March 20, 2023 at 10:58 pm #4445 Tijmen JacobsParticipant Fe-I: 4-fold rotation axis thus according to theorem 1: z-axis is rotation axis and theorem 2: EFG tensor 0 Fe-II; 6-fold rotation axis thus identical to Fe-I 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