Home › Forums › Hyperfine course › electric quadrupole interaction › quadrupole operator › Quadrupole Operator This topic has 0 replies, 1 voice, and was last updated 6 months, 2 weeks ago by Himanshu. Viewing 1 post (of 1 total) Author Posts March 19, 2024 at 2:52 am #5556 HimanshuParticipant From equation: With only diagonal term in the matrix Vxx and Vyy are equal. From Picture : The system is doesn’t change under rotations of the x-y plane, there exists axial symmetry. 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