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 …

Opportunities for fundamental physics research with radioactive molecules

G Arrowsmith-Kron… - Reports on progress …, 2024 - iopscience.iop.org
Molecules containing short-lived, radioactive nuclei are uniquely positioned to enable a
wide range of scientific discoveries in the areas of fundamental symmetries, astrophysics …

Charge radii of exotic potassium isotopes challenge nuclear theory and the magic character of N = 32

Á Koszorús, XF Yang, WG Jiang, SJ Novario, SW Bai… - Nature Physics, 2021 - nature.com
Nuclear charge radii are sensitive probes of different aspects of the nucleon–nucleon
interaction and the bulk properties of nuclear matter, providing a stringent test and challenge …

Ab initio computations of strongly deformed nuclei near

BS Hu, ZH Sun, G Hagen, T Papenbrock - Physical Review C, 2024 - APS
Nuclei around N≈ Z≈ 40 are strongly deformed and exhibit coexistence of shapes. These
phenomena have challenged nuclear models. Here, we perform ab initio coupled-cluster …

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 …

The Neutron-Rich Edge of the Nuclear Landscape. Experiment and Theory

F Nowacki, A Obertelli, A Poves - arxiv preprint arxiv:2104.06238, 2021 - arxiv.org
In this review, we describe the experimental facilities and methods which make it possible to
produce and measure the properties of the extreme neutron rich nuclei. We then develop the …

Charge Radii of Reveal a Surprisingly Similar Behavior at in Ca and Ni Isotopes

F Sommer, K König, DM Rossi, N Everett, D Garand… - Physical Review Letters, 2022 - APS
Nuclear charge radii of Ni 55, 56 were measured by collinear laser spectroscopy. The
obtained information completes the behavior of the charge radii at the shell closure of the …

Charge radii of exotic neon and magnesium isotopes

SJ Novario, G Hagen, GR Jansen, T Papenbrock - Physical Review C, 2020 - APS
We compute the charge radii and ground-state energies of even-mass neon and
magnesium isotopes from neutron number N= 8 to the dripline. Our calculations are based …

Novel Bayesian neural network based approach for nuclear charge radii

XX Dong, R An, JX Lu, LS Geng - Physical Review C, 2022 - APS
Charge radius is one of the most fundamental properties of a nucleus. However, a precise
description of the evolution of charge radii along an isotopic chain is highly nontrivial, as …

Laser Spectroscopy of Neutron-Rich Isotopes: Illuminating the Kink and Odd-Even Staggering in Charge Radii across the Shell Closure

T Day Goodacre, AV Afanasjev, AE Barzakh, BA Marsh… - Physical review …, 2021 - APS
The mean-square charge radii of Hg 207, 208 (Z= 80, N= 127, 128) have been studied for
the first time and those of Hg 202, 203, 206 (N= 122, 123, 126) remeasured by the …