& , High-resolution three-photon spectroscopy and multiphoton interference in molecular hydrogen, Physical Review A 43, 6406–6409 (1991). DOI  PDF

#### Abstract:

«  Precise multiphoton spectroscopy of the $\ce{H2}$, $\ce{HD}$, and $\ce{D2}$ molecules and a new determination of the ionization potential of $\ce{HD}$ | High-resolution spectroscopy of laser-cooled ions »