External-field shifts of the 199Hg+ optical frequency standard
Extraction of the species dependent dipole moment from high-order harmonic spectra in rare gas atoms
Extreme Nonlinear Optics in a Femtosecond Enhancement Cavity
Extreme ultraviolet frequency comb metrology
Extreme ultraviolet line ratios for CA XV applicable to solar flare spectra
Extreme UV generation from molecules in intense Ti:Sapphire light
Extreme-ultraviolet pump-probe studies of one femtosecond scale electron dynamics