72 citations · 77 across the 6 of their papers we have counts for
6 papers
Precise frequencies of HO lines protected for radio astronomy
Arthémise Altman, Roland Tóbiás, Alexandr S. Bogomolov +5
Precise frequency values have been determined for HO radio lines appearing in protected line lists of the International Astronomical Union and the Panel on Frequency Allo…
Letokhov-Chebotayev intracavity trapping spectroscopy of H
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…
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…
Hyperfine structure of the methanol molecule as traced by Class I methanol masers
I. I. Agafonova, O. S. Bayandina, Y. Gong +9
We present results on simultaneous observations of Class~I methanol masers at 25, 36, and 44 GHz towards 22 Galactic targets carried out with the Effelsberg 100-m telescope. The st…
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…
Dissociation energy of the hydrogen molecule at 10 accuracy
C. Cheng, J. Hussels, M. Niu +11
The ionization energy of ortho-H has been determined to be cm from measurements of the GK(1,1)--X(0,1)…