Intensity-dependent precision two-photon Doppler-free spectroscopy of Xe using narrow-bandwidth long-pulse deep-UV laser radiation

M. H. Rayment, R. Stech, F. Merkt

We report on a precision measurement of the $(5\mathrm{p}{)}^{5}6\mathrm{p}[1/2{]}_0\leftarrow (5\mathrm{p}{)}^6{}^1{\mathrm{S}}_0$ transition wavenumber of Xe by Doppler-fre…