Rydberg-State-Resolved Resonant Energy Transfer in Cold Electric-Field-Controlled Intrabeam Collisions of NH${}_3$ with Rydberg He Atoms

K. Gawlas, S. D. Hogan

The resonant transfer of energy from the inversion sublevels in NH${}_3$ to He atoms in triplet Rydberg states with principal quantum number $n=38$ has been controlled using electric…