activity
20242026
collaborators

5 papers

nucl-ex2026

High-Precision Mass Measurements of 52Ni and 51Co Reveal Breakdown of the Isobaric Multiplet Mass Equation in the f p Shell

F. M. Maier, G. Bollen, B. A. Brown +10

We performed high-precision mass measurements of the proton-rich nuclei Ni and Co with the LEBIT Penning trap at the Facility for Rare Isotope Beams (FRIB). For $^{52…

nucl-ex2026

Nuclear charge radii of aluminium isotopes at the proton drip line

Alex Brinson, Brooke Rickey, Pierre Arthuis +35

Understanding the evolution of nuclear size away from stability remains a central challenge in nuclear physics. In neutron-deficient systems, charge radii can be highly sensitive t…

nucl-ex2026

The mass of Sn and Bayesian extrapolations to the proton drip line

Christian M. Ireland, Georg Bollen, Scott E. Campbell +23

The favorable energy configurations of nuclei at magic numbers of neutrons and protons are fundamental for understanding the evolution of nuclear structure. The ${Z=50}…

nucl-ex2025

Exploring Isospin Symmetry Breaking in Exotic Nuclei: High-Precision Mass Measurement of 23Si and Shell-Model Calculations of T = 5/2 Nuclei

F. M. Maier, G. Bollen, B. A. Brown +9

We present a high-precision mass measurement of the proton-rich nucleus 23Si, performed with the LEBIT Penning trap at the Facility for Rare Isotope Beams (FRIB) utilizing the time…

nucl-ex2024

High-precision mass measurement of Sn restores smoothness of the mass surface

C. M. Ireland, F. M. Maier, G. Bollen +20

As a step towards the ultimate goal of a high-precision mass measurement of doubly-magic Sn, the mass of Sn was measured at the Low Energy Beam and Ion Trap (LEBIT)…