Electronic Bridge processes in ${}^{229}$Th-doped LiCAF and LiSAF

Tobias Kirschbaum, Martin Pimon, Andreas Grüneis +2

Electronic bridge mechanisms driving the ${}^{229}$Th nuclear clock transition in the vacuum-ultraviolet-transparent crystals ${}^{229}$Th:LiCAF (LiCaAlF${}_6$) and ${}^{229}$Th:LiSAF (LiS…