activity
20092026
most citedAn improved upper limit on the neutrino mass from a direct kinematic method by KATRIN

476 citations · 1.2k across the 27 of their papers we have counts for

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10 papers · 1 filter

nucl-ex2025★ 9 cited

First Proton-Induced Cross Sections on a Stored Rare Ion Beam: Measurement of 118Te(p,γ) for Explosive Nucleosynthesis

F. Dellmann, J. Glorius, Yu. A. Litvinov +75

We present the first nuclear cross-section measurements of (p,γ) and (p,n) reactions on 118Te at energies relevant for the γ-process nucleosynthesis. Absolute cross-section values…

nucl-ex2025

Charge radii of neutron-rich scandium isotopes and the seniority symmetry in the shell

S. W. Bai, X. F. Yang, Á. Koszorús +30

Nuclear charge radii of neutron-rich Sc isotopes were measured using collinear laser spectroscopy at CERN-ISOLDE. The new data reveal that the charge radii of scandium is…

nucl-ex2025

Charge Radii Measurements of Exotic Tin Isotopes in the Proximity of and

F. P. Gustafsson, L. V. Rodríguez, R. F. Garcia Ruiz +51

We report nuclear charge radii for the isotopes Sn, measured using two different collinear laser spectroscopy techniques at ISOLDE-CERN. These measurements clarify the…

nucl-ex2024★ 22 cited

High-temperature Tl decay clarifies Pb dating in early Solar System

G. Leckenby, R. S. Sidhu, R. J. Chen +56

Radioactive nuclei with lifetimes on the order of millions of years can reveal the formation history of the Sun and active nucleosynthesis occurring at the time and place of its bi…

nucl-ex2024★ 9 cited

Electromagnetic moments of the odd-mass nickel isotopes Ni

P. Müller, S. Kaufmann, T. Miyagi +24

The magnetic dipole and the spectroscopic quadrupole moments of the nuclear ground states in the odd-mass nickel isotopes Ni have been determined using collinear laser sp…

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-ex2024

Penning-trap measurement of the -value of the electron capture in for the determination of the electron neutrino mass

Christoph Schweiger, Martin Braß, Vincent Debierre +19

The investigation of the absolute scale of the effective neutrino mass remains challenging due to the exclusively weak interaction of neutrinos with all known particles in the stan…

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…

nucl-ex2016★ 366 cited

Unexpectedly large charge radii of neutron-rich calcium isotopes

R. F. Garcia Ruiz, M. L. Bissell, K. Blaum +19

Despite being a complex many-body system, the atomic nucleus exhibits simple structures for certain "magic" numbers of protons and neutrons. The calcium chain in particular is both…

nucl-ex2012★ 12 cited

Direct mass measurements of cadmium and palladium isotopes and their double-beta transition Q-values

C. Smorra, T. Beyer, K. Blaum +8

The Q-value of the double-electron capture in Cd-108 has been determined to be (272.04 +/- 0.55) keV in a direct measurement with the double-Penning trap mass spectrometer TRIGA-TR…