EIT spectroscopy of high-lying Rydberg states in ${}^{39}K$

Yuqi Zhu, Sumita Ghosh, S. B. Cahn +3

We present a study of the Rydberg spectrum in ${}^{39}K$ for $nS$ and $n{D}_{3/2}$ series connected to $5^2{P}_{1/2}$ using two-photon spectroscopy based on EIT in a heated vapor cell. W…