collaborators

7 papers

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…

nucl-ex2025

Charge Radii Measurements of Exotic Tin Isotopes in the Proximity of and

F. P. Gustafsson, L. V. Rodríguez, R. F. Garcia Ruiz +51

We report nuclear charge radii for the isotopes Sn, measured using two different collinear laser spectroscopy techniques at ISOLDE-CERN. These measurements clarify the…

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-ph2025

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…

physics.atom-ph2025

The nuclear charge radius of

Patrick Müller, Matthias Heinz, Phillip Imgram +6

The size is a key property of a nucleus. Accurate nuclear radii are extracted from elastic electron scattering, laser spectroscopy, and muonic atom spectroscopy. The results are no…