W. Nortershauser

activity

20052026

most citedNuclear Charge Radius of Li-9, Li-11: Halo Neutron: the influence of Halo Neutrons

262 citations · 1.5k across the 37 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

physics.atom-ph2016★ 28 cited

Frequency-comb based collinear laser spectroscopy of Be for nuclear structure investigations and many-body QED tests

A. Krieger, W. Nörtershäuser, Ch. Geppert +13

Absolute transition frequencies of the $2 s^{2} S_{1/2}$ $\to$ $2 p^{2} P_{1/2, 3/2}$ transitions in Be $^{+}$ were measured with a frequency comb in stable and short…

physics.atom-ph2016★ 32 cited

Unexpectedly large difference of the electron density at the nucleus in the 4p $^{2}$ P $_{1/2, 3/2}$ fine-structure doublet of Ca $^{+}$

C. Shi, F. Gebert, C. Gorges +9

We measured the isotope shift in the $^{2}$ S $_{1/2}$ - $^{2}$ P $_{3/2}$ (D2) transition in singly-ionized calcium ions using photon recoil spectroscopy. The high accuracy of the technique…

Frequency-comb based collinear laser spectroscopy of Be for nuclear structure investigations and many-body QED tests

Unexpectedly large difference of the electron density at the nucleus in the 4p 2P1/2,3/2​ fine-structure doublet of Ca+

Unexpectedly large difference of the electron density at the nucleus in the 4p $^{2}$ P $_{1/2, 3/2}$ fine-structure doublet of Ca $^{+}$