activity
20222026
most citedCharge radii of Ni reveal a surprisingly similar behavior at in Ca and Ni isotopes

43 citations · 62 across the 7 of their papers we have counts for

collaborators

9 papers

physics.atom-ph2026

Collinear Laser Spectroscopy of the Transitions in Helium-like B

Axel Buß, Konstantin Mohr, Volker Hannen +9

We report on hyperfine structure measurements of the fine-structure transitions in the spectrum of B ions. The h…

nucl-ex2026

Accurate Charge Radius Measurement of C Confronts Ab Initio Theory

Kristian König, Patrick Müller, Tobias Gesser +11

Located at the neutron shell closure , the long-lived radioactive isotope C plays a critical role in geochronology and nuclear structure studies. Despite its widespre…

nucl-th2026

Laser spectroscopy illuminates the shell closure

Tim E. Lellinger, Liss V. Rodriguez, Patrick Muller +29

Atomic nuclei are strongly correlated quantum many-body systems, and how their shell structure evolves with increasing neutron excess remains a central open question in nuclear phy…

physics.atom-ph2026

Collinear Laser Spectroscopy on a Fast Atomic Beam of Boron Generated by Photodetachment of Accelerated B- Ions

L. Renth, P. Imgram, B. Maass +6

Atomic beams for collinear laser spectroscopy are typically produced via charge exchange reactions in an in-beam vapor cell. This process is accompanied by the formation of a consi…

physics.atom-ph2025★ 1 cited

Splitting Isotope Shift in the Fine-Structure Triplet in C: Experiment and Theory

Patrick Müller, Kristian König, Emily Burbach +6

We report measurements and theoretical calculations of the fine-structure splittings in all three transitions in the heliumlike syst…

nucl-ex2025

Fingerprints of triaxiality in the charge radii of neutron-rich Ruthenium

Bernhard Maass, Wouter Ryssens, Michael Bender +19

We present the first measurements with a new collinear laser spectroscopy setup at the Argonne Tandem Linac Accelerator System utilizing its unique capability to deliver neutron-ri…

physics.atom-ph2023★ 6 cited

Collinear laser spectroscopy of highly charged ions produced with an electron beam ion source

Phillip Imgram, Kristian König, Bernhard Maaß +2

Collinear laser spectroscopy has been performed on He-like C ions extracted from an electron beam ion source (EBIS). In order to determine the transition frequency with the…

physics.atom-ph2023★ 12 cited

Collinear Laser Spectroscopy of transitions in helium-like

Phillip Imgram, Kristian König, Bernhard Maaß +2

Transition frequencies and fine-structure splittings of the transitions in helium-like were measured by collinear…

nucl-ex2022★ 43 cited

Charge radii of Ni reveal a surprisingly similar behavior at in Ca and Ni isotopes

F. Sommer, K. König, D. M. Rossi +24

Nuclear charge radii of Ni were measured by collinear laser spectroscopy. The obtained information completes the behavior of the charge radii at the shell closure of the…