prof. dr. WMG Ubachs

Full Professor, Faculty of Science, Atoms, Molecules, Lasers
Full Professor, LaserLaB - Physics of Light

https://orcid.org/0000-0001-7840-3756

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366 Article
54 Conference contribution
11 Chapter
2 Report
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Chirp-compensated pulsed titanium–sapphire laser system for precision spectroscopy
Hussels, J., Cheng, C., Salumbides, E. J. & Ubachs, W., 1 Nov 2020, In : Optics Letters. 45, 21, p. 5909-5912 4 p.
Research output: Contribution to Journal › Article › Academic › peer-review
Crisis and catharsis in atomic physics: Precise measurement of an atomic hydrogen transition resolves the proton size puzzle
Ubachs, W., 27 Nov 2020, In : Science. 370, 6520, p. 1033 1 p.
Research output: Contribution to Journal › Comment / Letter to the editor › Academic

Open Access
EUV spectroscopy of highly charged Sn13+-Sn15+ ions in an electron-beam ion trap
Scheers, J., Shah, C., Ryabtsev, A., Bekker, H., Torretti, F., Sheil, J., Czapski, D. A., Berengut, J. C., Ubachs, W., López-Urrutia, J. R. C., Hoekstra, R. & Versolato, O. O., Jun 2020, In : Physical Review A. 101, 6, p. 1-11 11 p., 062511.
Research output: Contribution to Journal › Article › Academic › peer-review

Open Access
EUV spectroscopy of Sn⁵⁺-Sn¹⁰⁺ions in an electron beam ion trap and laser-produced plasmas
Bouza, Z., Scheers, J., Ryabtsev, A., Schupp, R., Behnke, L., Shah, C., Sheil, J., Bayraktar, M., López-Urrutia, J. R. C., Ubachs, W., Hoekstra, R. & Versolato, O. O., 14 Oct 2020, In : Journal of Physics B: Atomic, Molecular and Optical Physics. 53, 19, p. 1-10 10 p., 195001.
Research output: Contribution to Journal › Article › Academic › peer-review

Open Access
Fourier-transform VUV spectroscopy of ^14,15N and ^12,13C
Lai, K. F., Ubachs, W., De Oliveira, N. & Salumbides, E. J., 22 Sep 2020, In : Atoms. 8, 3, p. 1-12 12 p., 62.
Research output: Contribution to Journal › Article › Academic › peer-review

Open Access

1 Lecture / Presentation

XUV-multiple resonance excitation of long-range states in H2
W.M.G. Ubachs (Speaker)
7 Jun 1999
Activity: Lecture / Presentation › Academic

Perturbations in the A1Π, v = 0 state of 12C18O investigated via complementary spectroscopic techniques
Trivikram, T. M. (Contributor), Hakalla, R. (Contributor), Heays, A. N. (Contributor), Niu, M. L. (Contributor), Scheidegger, S. (Contributor), Salumbides, E. (Contributor), Oliveira, N. D. (Contributor), Field, R. W. (Contributor) & Ubachs, W. (Contributor), Unknown Publisher, 17 Dec 2017
DOI: 10.6084/m9.figshare.5277967.v1, https://figshare.com/articles/Perturbations_in_the_A_sup_1_sup_i_v_i_0_state_of_sup_12_sup_C_sup_18_sup_O_investigated_via_complementary_spectroscopic_techniques/5277967/1
Dataset
Data for: Cavity Ring-down UV spectroscopy of the C2Σ+-X2Π electronic transition of CH
Medcraft, C. (Contributor), Linnartz, H. (Contributor) & Ubachs, W. (Contributor), Unknown Publisher, 30 Apr 2019
DOI: 10.17632/mvpdhzffrw.1, https://data.mendeley.com/datasets/mvpdhzffrw
Dataset
H2/HD molecular data for quasar spectra analysis
Ubachs, W. (Contributor), Salumbides, E. (Contributor), Murphy, M. T. (Contributor), Abgrall, H. (Contributor) & Roueff, E. (Contributor), Unknown Publisher, 1 Feb 2019
DOI: 10.26093/cds/vizier.36220127, http://cdsarc.unistra.fr/viz-bin/cat/J/A+A/622/A127
Dataset
Rayleigh-Brillouin light scattering spectroscopy of air; experiment, predictive model and dimensionless scaling
Wang, Y. (Contributor), Gu, Z. (Contributor), Liang, K. (Contributor) & Ubachs, W. (Contributor), Unknown Publisher, 1 Jan 2020
DOI: 10.6084/m9.figshare.12854544.v1, https://tandf.figshare.com/articles/dataset/Rayleigh-Brillouin_light_scattering_spectroscopy_of_air_experiment_predictive_model_and_dimensionless_scaling/12854544/1
Dataset
Molecular absorption lines in PKS 1830-211
Schulz, A. (Contributor), Henkel, C. (Contributor), Menten, K. M. (Contributor), Muller, S. (Contributor), Muders, D. (Contributor), Bagdonaite, J. (Contributor) & Ubachs, W. (Contributor), Unknown Publisher, 1 Feb 2015
DOI: 10.26093/cds/vizier.35740108, http://cdsarc.unistra.fr/viz-bin/cat/J/A+A/574/A108
Dataset