Lifetimes of the Metastable 6d D5/22 and 6d D23/2 States of Ra+RemoveHaoran Li, Huaxu Dan, Mingyu Fan, Spencer Kofford, Robert Kwapisz, Roy A. Ready, Akshay Sawhney, Merrell Brzeczek, Craig Holliman, Andrew M. Jayich, S. G. Porsev, and M. S. SafronovaPhys. Rev. Lett. 135, 073001 (2025)