activity
20082022
most citedThe Fundamental Vibration of Molecular Hydrogen

164 citations · 1.5k across the 46 of their papers we have counts for

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physics.atom-ph2022★ 17 cited

Rotational level spacings in HD from vibrational saturation spectroscopy

F. M. J. Cozijn, M. L. Diouf, V. Hermann +3

The R(1), R(3) and P(3) ro-vibrational transitions in the (2-0) overtone band of the HD molecule are measured in Doppler-free saturation using the technique of NICE-OHMS spectrosco…

physics.atom-ph2022★ 21 cited

Improved Ionization and Dissociation Energies of the Deuterium Molecule

J. Hussels, N. Hölsch, C. -F. Cheng +7

The ionization energy of D has been determined experimentally from measurements involving two-photon Doppler-free vacuum-ultraviolet pulsed laser excitation and near-infrared c…

physics.atom-ph2021★ 7 cited

Precision measurement of quasi-bound resonances in H and the H + H scattering length

K. F. Lai, E. J. Salumbides, M. Beyer +1

Quasi-bound resonances of H are produced via two-photon photolysis of HS molecules as reactive intermediates or transition states, and detected before decay of the parent m…

physics.atom-ph2021★ 6 cited

Shape resonances in H as photolysis reaction intermediates

K. -F. Lai, E. J. Salumbides, W. Ubachs +1

Shape resonances in H, produced as reaction intermediates in the photolysis of HS precursor molecules, are measured in a half-collision approach. Before desintegrating into…

physics.atom-ph2020

Fourier-transform VUV spectroscopy of N and C

K. -F. Lai, W. Ubachs, N. de Oliveira +1

Accurate Fourier-transform spectroscopic absorption measurements of vacuum ultraviolet transitions in atomic nitrogen and carbon were performed at the Soleil synchrotron. For $^{14…

physics.atom-ph2020★ 3 cited

Two-photon Doppler-free ultraviolet laser spectroscopy on sulphur atoms

K. -F. Lai, E. J. Salumbides, W. Ubachs

The P - P transition in the sulphur atom is investigated in a precision two-photon excitation scheme under Doppler-free and collision-fr…