Ultraviolet laser spectroscopy of aluminum atoms in hollow-cathode lamp

Hongli Liu, Wenhao Yuan, Zetian Xu +2

We report precision measurement of aluminum atoms ${}^2{P}_{1/2}-{}^2{S}_{1/2}$ transition at 394 nm and ${}^2{P}_{3/2}-{}^2{S}_{1/2}$ transition at 396 nm in a hollow-cathode lamp…