activity
20232026
most citedPinning down electron correlations in RaF via spectroscopy of excited states and high-accuracy relativistic quantum chemistry

18 citations · 33 across the 7 of their papers we have counts for

collaborators

7 papers

nucl-ex2026

Exploring - and -decay-induced quenching of the Th nuclear-clock isomer in solid-state hosts

Y. Elskens, M. Athanasakis-Kaklamanakis, S. Arasada Pradeep +52

The radiative decay dynamics of an ensemble of Th nuclei embedded in CaF and MgF is investigated. The isomer is populated through decay of Ac…

physics.atom-ph2025★ 4 cited

Laser spectroscopy and CP-violation sensitivity of actinium monofluoride

M. Athanasakis-Kaklamanakis, M. Au, A. Kyuberis +39

The apparent invariance of the strong nuclear force under combined charge conjugation and parity (CP) remains an open question in modern physics. Precision experiments with heavy a…

nucl-ex2024

Refining the nuclear mass surface with the mass of Sn

L. Nies, D. Atanasov, M. Athanasakis-Kaklamanakis +17

Mass measurements with the ISOLTRAP mass spectrometer at CERN-ISOLDE improve mass uncertainties of neutron-deficient tin isotopes towards doubly-magic Sn. The mass uncertai…

nucl-ex2024

Cr as a Doorway to the N = 40 Island of Inversion

L. Lalanne, M. Athanasakis-Kaklamanakis, D. D. Dao +24

This paper reports on the measurement of the ground-state spin and nuclear magnetic dipole moment of Cr. The radioactive ion beam was produced at the CERN-ISOLDE facility an…

nucl-ex2024★ 11 cited

Radiative Decay of the Th Nuclear Clock Isomer in Different Host Materials

S. V. Pineda, P. Chhetri, S. Bara +42

A comparative vacuum ultraviolet spectroscopy study conducted at ISOLDE-CERN of the radiative decay of the Th nuclear clock isomer embedded in different host materials is…

physics.atom-ph2024

Radiative lifetime of the A 2Π1/2 state in RaF with relevance to laser cooling

M. Athanasakis-Kaklamanakis, S. G. Wilkins, P. Lassègues +38

The radiative lifetime of the (v=0) state in radium monofluoride (RaF) is measured to be 35(1) ns. The lifetime of this state and the related decay rate $Γ= 2.86(8…

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…