Spectra of I 4Φ -X 4∆ (0,0) transitions in iron monohydride, FeH

This data set contains ascii files of resolved fluorescence spectra from gas-phase iron monohydride, FeH, following excitation with a single mode continuous-wave laser operating between 507 and 520 nm. Most of the transitions correspond to the I 4Φ -X 4∆ (0,0) transition, which has not yet been reported in the literature. The spectra show some evidence of perturbation in the upper (I 4Φ) state. Data are supplied as starting wavenumber (cm-1) and interval between points, followed by a single column of fluorescence intensities, uncorrected for instrumental response.