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 …

[HTML][HTML] The neutron-rich edge of the nuclear landscape: Experiment and theory.

F Nowacki, A Obertelli, A Poves - Progress in Particle and Nuclear Physics, 2021 - Elsevier
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 …

78Ni revealed as a doubly magic stronghold against nuclear deformation

R Taniuchi, C Santamaria, P Doornenbal, A Obertelli… - Nature, 2019 - nature.com
Nuclear magic numbers correspond to fully occupied energy shells of protons or neutrons
inside atomic nuclei. Doubly magic nuclei, with magic numbers for both protons and …

Measurement and microscopic description of odd–even staggering of charge radii of exotic copper isotopes

RP De Groote, J Billowes, CL Binnersley, ML Bissell… - Nature Physics, 2020 - nature.com
Nuclear charge radii globally scale with atomic mass number A as A 1∕ 3, and isotopes
with an odd number of neutrons are usually slightly smaller in size than their even-neutron …

Binding Energy of : Probing the Structure of the Doubly Magic from Only One Proton Away

A Welker, NAS Althubiti, D Atanasov, K Blaum… - Physical review …, 2017 - APS
The masses of the neutron-rich copper isotopes Cu 75–79 are determined using the
precision mass spectrometer ISOLTRAP at the CERN-ISOLDE facility. The trend from the …

King-plot analysis of isotope shifts in simple diatomic molecules

M Athanasakis-Kaklamanakis, SG Wilkins, AA Breier… - Physical Review X, 2023 - APS
We demonstrate that the isotope shift in isotopomers of diatomic molecules, where the
nucleus of one of its constituent atoms is replaced by another isotope, can be expressed as …

[HTML][HTML] Nuclear charge radii of 62− 80Zn and their dependence on cross-shell proton excitations

L Xie, XF Yang, C Wraith, C Babcock, J Bieroń… - Physics Letters B, 2019 - Elsevier
Nuclear charge radii of 62− 80 Zn have been determined using collinear laser spectroscopy
of bunched ion beams at CERN-ISOLDE. The subtle variations of observed charge radii …

Interplay between nuclear shell evolution and shape deformation revealed by the magnetic moment of 75Cu

Y Ichikawa, H Nishibata, Y Tsunoda, A Takamine… - Nature Physics, 2019 - nature.com
Exotic nuclei are characterized by having a number of neutrons (or protons) in excess
relative to stable nuclei. Their shell structure, which represents single-particle motion in a …

[HTML][HTML] Level structures of 56, 58Ca cast doubt on a doubly magic 60Ca

S Chen, F Browne, P Doornenbal, J Lee, A Obertelli… - Physics Letters B, 2023 - Elsevier
Gamma decays were observed in 56 Ca and 58 Ca following quasi-free one-proton
knockout reactions from 57, 59 Sc beams at≈ 200 MeV/nucleon. For 56 Ca, a γ ray …

Nuclear DFT analysis of electromagnetic moments in odd near doubly magic nuclei

PL Sassarini, J Dobaczewski, J Bonnard… - Journal of Physics G …, 2022 - iopscience.iop.org
We use the nuclear density functional theory to determine nuclear electric quadrupole and
magnetic dipole moments in all one-particle and one-hole neighbours of eight doubly magic …