activity
20202025
most citedShape resonances in H as photolysis reaction intermediates

6 citations · 9 across the 5 of their papers we have counts for

collaborators

7 papers

physics.atom-ph2025

Precision measurement of the last bound states in H and determination of the H + H scattering length

K. -F. Lai, W. Ubachs, M. Beyer

The binding energies of the five bound rotational levels in the highest vibrational level in the X ground electronic state of H were measured in a three…

physics.atom-ph20216 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.chem-ph2021

Photolysis production and spectroscopic investigation of the highest vibrational states in H (X )

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

Rovibrational quantum states in the electronic ground state of H are prepared in the vibrational level up to its highest bound rotational level , and in…

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-ph20203 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…

physics.atom-ph2020

Lamb-peak spectrum of the HD (2-0) P(1) line

M. L. Diouf, F. M. J. Cozijn, K. -F. Lai +2

A saturation spectroscopy measurement of the P(1) line of the () band in HD is performed in a sensitive cavity-enhanced optical setup involving frequency comb calibration. The…