NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of May 2, 2024.

Search: Author = W.Ubachs

Found 6 matches.

Back to query form


2022LA07      Astrophys.J.Suppl.Ser. 260, 37 (2022)

K.-F.Lai, D.Manalili, W.Ubachs, R.Cooke, M.Pettini, N.de Oliveira, E.J.Salumbides

Vacuum Ultraviolet Fourier-transform Spectroscopy of 16O and 18O

ATOMIC PHYSICS 16,18O; measured transition frequencies; deduced lines, ns and nd Rydberg series. Comparison with the database of the National Institute of Standards and Technology. The Fourier-transform vacuum ultraviolet (VUV) spectrometer at the Dichroisme Et Spectroscopie par Interaction avec le Rayonnement Synchrotron beamline of the SOLEIL synchrotron.

doi: 10.3847/1538-4365/ac6350
Citations: PlumX Metrics

2016WI04      Phys.Rev. A 94, 012506 (2016)

A.Windberger, F.Torretti, A.Borschevsky, A.Ryabtsev, S.Dobrodey, H.Bekker, E.Eliav, U.Kaldor, W.Ubachs, R.Hoekstra, J.R.C.Lopez-Urrutia, O.O.Versolato

Analysis of the fine structure of Sn11+-Sn14+ ions by optical spectroscopy in an electron-beam ion trap

ATOMIC PHYSICS Sn; measured fluorescent cascades from electronically excited ions by electron impact; deduced fine structure. Comparison with ab initio calculations based on Fock space coupled cluster theory and COWAN calculations.

doi: 10.1103/PhysRevA.94.012506
Citations: PlumX Metrics

2001BR28      Phys.Rev. A64, 032505 (2001)

F.Brandi, I.Velchev, W.Hogervorst, W.Ubachs

Vacuum-Ultraviolet Spectroscopy of Xe: Hyperfine splittings, isotope shifts, and isotope-dependent ionization energies

NUCLEAR MOMENTS 124,126,128,129,130,131,132,134,136Xe; measured hfs, isotope shifts.

doi: 10.1103/PhysRevA.64.032505
Citations: PlumX Metrics

1998HO07      Nucl.Phys. A631, 353c (1998)

W.Hogervorst, K.S.E.Eikema, E.Reinhold, W.Ubachs

Precision XUV Laser Spectroscopy of Atomic and Molecular Two-Electron Systems

doi: 10.1016/S0375-9474(98)00033-5
Citations: PlumX Metrics

1996EI01      Phys.Rev.Lett. 76, 1216 (1996)

K.S.E.Eikema, W.Ubachs, W.Vassen, W.Hogervorst

Precision Measurements in Helium at 58 nm: Ground state lamb shift and the 11S-21P Transition Isotope Shift

NUCLEAR MOMENTS 3,4He; measured isotope shift. Source of narrow bandwidth tunable laser radiation, high precision.

doi: 10.1103/PhysRevLett.76.1216
Citations: PlumX Metrics

1994EI06      Phys.Rev. A49, 803 (1994)

K.S.E.Eikema, W.Ubachs, W.Hogervorst

Isotope Shift in the Neon Ground State by Extreme-Ultraviolet Laser Spectroscopy at 74 nm

NUCLEAR MOMENTS 20,22Ne; measured isotope shift; deduced ground state specific mass shift. Extreme-ultraviolet laser spectroscopy.

doi: 10.1103/PhysRevA.49.803
Citations: PlumX Metrics

Back to query form