activity
20002023
most citedDirect mass measurements beyond the proton drip-line

217 citations · 2.4k across the 38 of their papers we have counts for

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26 papers · 1 filter

nucl-ex2023★ 13 cited

Further evidence for shape coexistence in Zn near doubly-magic Ni

L. Nies, L. Canete, D. D. Dao +31

Isomers close to doubly-magic Ni provide essential information on the shell evolution and shape coexistence near the and double shell closure.…

nucl-ex2023★ 19 cited

Isomeric excitation energy for In from mass spectrometry reveals constant trend next to doubly magic Sn

L. Nies, D. Atanasov, M. Athanasakis-Kaklamanakis +16

The excitation energy of the 1/2 isomer in In at is measured to be 671(37) keV and the mass uncertainty of the 9/2 ground state is significantly reduced usi…

nucl-ex2023★ 2 cited

Production of neptunium and plutonium nuclides from uranium carbide using 1.4-GeV protons

M. Au, M. Athanasakis-Kaklamanakis, L. Nies +11

Accelerator-based techniques are one of the leading ways to produce radioactive nuclei. In this work, the Isotope Separation On-Line method was employed at the CERN-ISOLDE facility…

nucl-ex2021★ 16 cited

Charge radii, moments and masses of mercury isotopes across the N = 126 shell closure

T. Day Goodacre, A. V. Afanasjev, A. E. Barzakh +48

Combining laser spectroscopy in a Versatile Arc Discharge and Laser Ion Source, with Penning-trap mass spectrometry at the CERN-ISOLDE facility, this work reports on mean-square ch…

nucl-ex2021★ 58 cited

Mass measurements of 99-101In challenge ab initio nuclear theory of the nuclide 100Sn

M. Mougeot, D. Atanasov, J. Karthein +23

100Sn is of singular interest for nuclear structure. Its closed-shell proton and neutron configuration exhibit exceptional binding and 100Sn is the heaviest nucleus comprising prot…

nucl-ex2020★ 81 cited

Laser spectroscopy of neutron-rich Hg isotopes: Illuminating the kink and odd-even staggering in charge radii across the shell closure

T. Day Goodacre, A. V. Afanasjev, A. E. Barzakh +41

The mean-square charge radii of Hg () have been studied for the first time and those of Hg () remeasured by the applicat…