Home › Forums › Hyperfine course › The nucleus › multipole moments › Multipole moments This topic has 0 replies, 1 voice, and was last updated 1 year, 6 months ago by Iulia ZAI. Viewing 1 post (of 1 total) Author Posts February 20, 2023 at 9:50 pm #3863 Iulia ZAIParticipant Particle accelerator use quadrupole magnet to focus the beam. 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