W. Ubachs

activity

20182025

most citedDissociation energy of the hydrogen molecule at 10

^{- 9}

accuracy

72 citations · 77 across the 6 of their papers we have counts for

collaborators

Showing physics.atom-phShow all

3 papers · 1 filter

physics.atom-ph2025

Letokhov-Chebotayev intracavity trapping spectroscopy of H $_{2}$

Wim Ubachs, Frank M. J. Cozijn, Meissa L. Diouf +3

In the early days of laser spectroscopy Letokhov and Chebotayev proposed a scheme for measuring narrow spectral lines where the resolution is not restricted to Doppler effects beca…

physics.atom-ph2025

Precision measurement of the last bound states in H $_{2}$ and determination of the H + H scattering length

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

The binding energies of the five bound rotational levels $J = 0 - 4$ in the highest vibrational level $v = 14$ in the X $^{1} Σ_{g}^{+}$ ground electronic state of H $_{2}$ were measured in a three…

physics.atom-ph2024

Precision Measurement of Vibrational Quanta in Tritium Hydride (HT)

F. M. J. Cozijn, M. L. Diouf, W. Ubachs +2

Saturated absorption measurements of transitions in the (2-0) band of radioactive tritium hydride (HT) are performed with the ultra-sensitive NICE-OHMS intracavity absorption techn…

Letokhov-Chebotayev intracavity trapping spectroscopy of H2​

Precision measurement of the last bound states in H2​ and determination of the H + H scattering length

Precision Measurement of Vibrational Quanta in Tritium Hydride (HT)

Letokhov-Chebotayev intracavity trapping spectroscopy of H $_{2}$

Precision measurement of the last bound states in H $_{2}$ and determination of the H + H scattering length