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 …

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 …

Nuclear structure studies by collinear laser spectroscopy

Á Koszorús, RP de Groote, B Cheal… - The European Physical …, 2024 - Springer
High-resolution laser spectroscopy can be used to precisely measure atomic hyperfine
structures and shifts in spectral lines. These nuclear perturbations of the atomic structure …

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 …

Skyrme–Hartree–Fock–Bogoliubov mass models on a 3D mesh: II. Time-reversal symmetry breaking

W Ryssens, G Scamps, S Goriely, M Bender - The European Physical …, 2022 - Springer
Abstract Models based on nuclear energy density functionals can provide access to a
multitude of observables for thousands of nuclei in a single framework with microscopic …

Smooth trends in fermium charge radii and the impact of shell effects

J Warbinek, E Rickert, S Raeder, T Albrecht-Schönzart… - Nature, 2024 - nature.com
The quantum-mechanical nuclear-shell structure determines the stability and limits of the
existence of the heaviest nuclides with large proton numbers Z≳ 100 (refs. 1, 2, 3). Shell …

[HTML][HTML] Nuclear DFT electromagnetic moments in heavy deformed open-shell odd nuclei

J Bonnard, J Dobaczewski, G Danneaux… - Physics Letters B, 2023 - Elsevier
Within the nuclear DFT approach, we determined the magnetic dipole and electric
quadrupole moments for paired nuclear states corresponding to the proton (neutron) …

Isomeric Excitation Energy for from Mass Spectrometry Reveals Constant Trend Next to Doubly Magic

L Nies, D Atanasov, M Athanasakis-Kaklamanakis… - Physical Review Letters, 2023 - APS
The excitation energy of the 1/2− isomer in In 99 at N= 50 is measured to be 671 (37) keV
and the mass uncertainty of the 9/2+ ground state is significantly reduced using the …

-delayed neutron spectroscopy of

ZY Xu, M Madurga, R Grzywacz, TT King, A Algora… - Physical Review C, 2023 - APS
The decay properties of In 133 were studied in detail at the ISOLDE Decay Station. The
implementation of the Resonance Ionization Laser Ion Source allowed separate …

Electromagnetic properties of indium isotopes illuminate the doubly magic character of 100Sn

J Karthein, CM Ricketts, RF Garcia Ruiz, J Billowes… - Nature Physics, 2024 - nature.com
Understanding the nuclear properties in the vicinity of 100Sn, which has been suggested to
be the heaviest doubly magic nucleus with proton number Z equal to neutron number N, has …