activity
20192024
most citedCharge radii of exotic potassium isotopes challenge nuclear theory and the magic character of

148 citations · 570 across the 11 of their papers we have counts for

collaborators

12 papers

nucl-ex2024★ 7 cited

Nuclear charge radii of germanium isotopes around = 40

S. J. Wang, A. Kanellakopoulos, X. F. Yang +26

Collinear laser spectroscopy measurements were performed on Ge isotopes () at ISOLDE-CERN, by probing the $4s^2 4p^2 \, ^3\!P_1 \rightarrow 4s^2 4p 5s \, ^3\!P_1^…

nucl-ex2023★ 15 cited

Nuclear charge radius of Al and its implication for V in the quark-mixing matrix

P. Plattner, E. Wood, L. Al Ayoubi +50

Collinear laser spectroscopy was performed on the isomer of the aluminium isotope Al. The measured isotope shift to Al in the $3s^{2}3p\;^{2}\!P^\circ_{3/2} \rightar…

physics.atom-ph2023★ 18 cited

Pinning down electron correlations in RaF via spectroscopy of excited states and high-accuracy relativistic quantum chemistry

M. Athanasakis-Kaklamanakis, S. G. Wilkins, L. V. Skripnikov +53

We report the spectroscopy of the 14 lowest excited electronic states in the radioactive molecule radium monofluoride (RaF). The observed excitation energies are compared with full…

physics.ins-det2023★ 3 cited

RAPTOR: a new collinear laser ionization spectroscopy and laser-radiofrequency double-resonance experiment at the IGISOL facility

Sonja Kujanpää, Andrea Raggio, Ruben de Groote +8

RAPTOR, Resonance ionization spectroscopy And Purification Traps for Optimized spectRoscopy, is a new collinear resonance ionization spectroscopy device constructed at the Ion Guid…

nucl-ex2022

Electromagnetic moments of scandium isotopes and isotones in the distinctive orbit

S. W. Bai, Á. Koszorús, B. S. Hu +31

The electric quadrupole moment of Sc was measured by collinear laser spectroscopy at CERN-ISOLDE to be b, and a nearly tenfold improvement in precis…

nucl-ex2021★ 28 cited

Dy electron-capture: a strong new candidate for neutrino mass determination

Z. Ge, T. Eronen, K. S. Tyrin +21

{ The ground-state to ground-state electron-capture value of Dy () has been measured directly utilizing the double Penning trap mass spectrometer JYFLTRAP. A val…

nucl-ex2021★ 52 cited

Isotope Shifts of Radium Monofluoride Molecules

S. M. Udrescu, A. J. Brinson, R. F. Garcia Ruiz +25

Isotope shifts of RaF were measured for different vibrational levels in the electronic transition . The observed isoto…

nucl-ex2020★ 148 cited

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

Á. Koszorús, X. F. Yang, W. G. Jiang +26

Nuclear charge radii are sensitive probes of different aspects of the nucleon-nucleon interaction and the bulk properties of nuclear matter; thus, they provide a stringent test and…

nucl-ex2020★ 17 cited

Nuclear Moments of Germanium Isotopes around = 40

A. Kanellakopoulos, X. F. Yang, M. L. Bissell +24

Collinear laser spectroscopy measurements were performed on Ge isotopes () at ISOLDE-CERN. The hyperfine structure of the $4s^2 4p^2 \, ^3P_1 \rightarrow 4s^2…

nucl-ex2020★ 17 cited

Precision measurement of the magnetic octupole moment in Sc as a test for state-of-the-art atomic- and nuclear-structure theory

R. P. de Groote, J. Moreno, J. Dobaczewski +4

We report on measurements of the hyperfine and -constants of the and atomic states in Sc. High-precision atomic calculation…

nucl-ex2019★ 136 cited

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

R. P. de Groote, J. Billowes, C. L. Binnersley +23

The mesoscopic nature of the atomic nucleus gives rise to a wide array of macroscopic and microscopic phenomena. The size of the nucleus is a window into this duality: while the ch…

nucl-th2019★ 129 cited

Spectroscopy of short-lived radioactive molecules: A sensitive laboratory for new physics

R. F. Garcia Ruiz, R. Berger, J. Billowes +24

The study of molecular systems provides exceptional opportunities for the exploration of the fundamental laws of nature and for the search for physics beyond the Standard Model of…