Home › Forums › Hyperfine course › PAC This forum has 10 topics, 1 reply, and was last updated 7 months, 1 week ago by ajsheffler. Forum Topics Posts Last Post perturbed angular correlation spectroscopy 10 11 7 months, 1 week ago ajsheffler Oh, bother! No topics were found here. You must be logged in to create new topics. Log In Username: Password: Keep me signed in Log In