85 citations · 449 across the 21 of their papers we have counts for
13 papers · 1 filter
Probing -Symmetry Violation with Optically Trapped Asymmetric Top Molecules
Yuxi Yang, Arian Jadbabaie, Lukáš Félix Pašteka +3
Searches for -violating electromagnetic moments are among the most sensitive probes of physics beyond the Standard Model. Extending beyond current limits will benefit from mol…
Relativistic atomic structure calculations in support of spectroscopy
L. F. Pašteka, E. Eliav, M. L. Reitsma +1
Theory can provide important support at all the stages of spectroscopic experiments, from planning the measurements to the interpretation of the results. Such support is particular…
Theoretical determination of the ionization potentials of ScF, YF, LaF and AcF
Aleksandra A. Kyuberis, Lukas F. Pasteka, Ephraim Eliav +4
We present a comprehensive theoretical study of the ionization potentials of the MF (M = Sc, Y, La, Ac) molecules using the state-of-the-art relativistic coupled cluster approach w…
Relativistic coupled cluster calculations of the electron affinity and ionization potentials of lawrencium
Yangyang Guo, Lukáš F Pašteka, Yuichiro Nagame +4
The calculations of the first and the second ionization potentials of lawrencium and lutetium and the electron affinity of lawrencium are performed within the relativistic coupled…
Electroweak Nuclear Properties from Single Molecular Ions in a Penning Trap
Jonas Karthein, Silviu-Marian Udrescu, Scott B. Moroch +10
We present a novel technique to probe electroweak nuclear properties by measuring parity violation (PV) in single molecular ions in a Penning trap. The trap's strong magnetic field…
Accurate theoretical determination of the ionization potentials of CaF, SrF, and BaF
A. A. Kyuberis, L. F. Pasteka, E. Eliav +6
We present a comprehensive theoretical study of the ionization potentials of the MF (M= Ca, Sr, Ba) molecules using the state-of-the-art relativistic coupled cluster approach with…
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…
Chiral molecule candidates for trapped ion spectroscopy by ab initio calculations: from state preparation to parity violation
Arie Landau, Eduardus, Doron Behar +5
Parity non-conservation (PNC) due to the weak interaction is predicted to give rise to enantiomer dependent vibrational constants in chiral molecules, but the phenomenon has so far…
Radiative Decay Rate and Branching Fractions of MgF
Eric Norrgard, Yuly Chamorro, Catherine Cooksey +6
We report measured and calculated values of radiative decay rates and vibrational branching fractions for the A state of MgF. The decay rate measurements use time-correlated s…
Relativistic coupled cluster calculations of the electron affinity and ionization potential of Nh(113)
Yangyang Guo, Anastasia Borschevsky, Ephraim Eliav +1
Theoretical calculations based on the Dirac--Coulomb--Breit relativistic coupled cluster method have been carried out for the electron affinities and ionization potentials of the s…
Ionization potentials and electron affinity of oganesson
Yangyang Guo, Lukáš Félix Pašteka, Ephraim Eliav +1
We present high accuracy relativistic coupled cluster calculations of the first and second ionisation potentials and the electron affinity of the heaviest element in the Periodic T…
The electron affinity of astatine
David Leimbach, Julia Sundberg, Yangyang Guo +35
One of the most important properties influencing the chemical behavior of an element is the energy released with the addition of an extra electron to the neutral atom, referred to…
High accuracy theoretical investigations of CaF, SrF, and BaF and implications for laser-cooling
Yongliang Hao, Lukaš F. Pašteka, Lucas Visscher +19
The NL-eEDM collaboration is building an experimental setup to search for the permanent electric dipole moment of the electron in a slow beam of cold barium fluoride molecules [Eur…