Laser spectroscopy for the study of exotic nuclei

XF Yang, SJ Wang, SG Wilkins, RFG Ruiz - Progress in Particle and …, 2023 - Elsevier
Investigation into the properties and structure of unstable nuclei far from stability is a key
avenue of research in modern nuclear physics. These efforts are motivated by the continual …

Nuclear Charge Radii of the Nickel Isotopes

S Malbrunot-Ettenauer, S Kaufmann, S Bacca… - Physical Review Letters, 2022 - APS
Collinear laser spectroscopy is performed on the nickel isotopes Ni 58-68, 70, using a time-
resolved photon counting system. From the measured isotope shifts, nuclear charge radii R …

Nuclear Charge Radius of and Its Implication for in the Quark Mixing Matrix

P Plattner, E Wood, L Al Ayoubi, O Beliuskina… - Physical Review Letters, 2023 - APS
Collinear laser spectroscopy was performed on the isomer of the aluminium isotope Al 26 m.
The measured isotope shift to Al 27 in the 3 s 2 3 p P 3/2○ 2→ 3 s 2 4 s S 1/2 2 atomic …

Impact of two-body currents on magnetic dipole moments of nuclei

T Miyagi, X Cao, R Seutin, S Bacca, RFG Ruiz… - Physical Review Letters, 2024 - APS
We investigate the effects of two-body currents on magnetic dipole moments of medium-
mass and heavy nuclei using the valence-space in-medium similarity renormalization group …

Electromagnetic moments of the antimony isotopes 112− 133Sb

S Lechner, T Miyagi, ZY Xu, ML Bissell, K Blaum… - Physics Letters B, 2023 - Elsevier
Nuclear moments of the antimony isotopes 113− 133 Sb are measured by collinear laser
spectroscopy and used to benchmark phenomenological shell-model and ab initio …

Proton Distribution Radii of : Signatures of New Shell Closures and Neutron Skin

S Kaur, R Kanungo, W Horiuchi, G Hagen, JD Holt… - Physical review …, 2022 - APS
The root mean square radii of the proton density distribution in O 16–24 derived from
measurements of charge changing cross sections with a carbon target at∼ 900 A MeV …

Isotope-shift factors with quantum electrodynamics effects for many-electron systems: A study of the nuclear charge radius of

LV Skripnikov, SD Prosnyak, AV Malyshev… - Physical Review A, 2024 - APS
A method for calculating the field shift contribution to isotope shifts (IS) in many-electron
atoms, incorporating quantum electrodynamics (QED) effects, is introduced. We also …

Possible neutron halo in the triaxial nucleus

KY Zhang, SQ Zhang, J Meng - Physical Review C, 2023 - APS
A microscopic self-consistent triaxial relativistic Hartree-Bogoliubov theory in continuum
(TRHBc), which simultaneously takes into account the triaxiality and pairing correlations as …

Electromagnetic moments of scandium isotopes and N= 28 isotones in the distinctive 0f7/2 orbit

SW Bai, Á Koszorús, BS Hu, XF Yang, J Billowes… - Physics Letters B, 2022 - Elsevier
The electric quadrupole moment of 49 Sc was measured by collinear laser spectroscopy at
CERN-ISOLDE to be Q s=− 0.159 (8) eb, and a nearly tenfold improvement in precision was …

Isotope shifts in cadmium as a sensitive probe for physics beyond the standard model

B Ohayon, S Hofsäss, JE Padilla-Castillo… - New Journal of …, 2022 - iopscience.iop.org
Isotope shifts (ISs) of atomic energy levels are sensitive probes of nuclear structure and new
physics beyond the standard model. We present an analysis of the ISs of the cadmium atom …