activity
20242026
collaborators

7 papers

nucl-ex2026

Precise determination of electron-capture value of Sn decay related to electron neutrino mass measurements

Zhuang Ge, Tommi Eronen, Vasile Alin Sevestrean +15

A high-precision measurement of the electron-capture (EC) decay value for the ground-state-to-ground-state (gs-to-gs) transition of Sn to In has been performed…

nucl-ex2026

Study of Decay Shape Factors in First-Forbidden Transitions with for Reactor Antineutrino Spectra Predictions

G. A. Alcalá, A. Algora, M. Estienne +36

The electron spectra of the decays of Rb and Cs, key contributors to the reactor antineutrino spectrum, were measured at the IGISOL facility using radioactive b…

nucl-ex2025

High-precision mass measurements of the ground and isomeric states in Ag

J. Ruotsalainen, D. A. Nesterenko, M. Stryjczyk +26

The masses of the ground and isomeric states in Ag have been measured using the phase-imaging ion-cyclotron-resonance technique at the JYFLTRAP double Penning trap mass…

nucl-ex2025

Isomeric states of fission fragments explored via Penning trap mass spectrometry at IGISOL

A. Jaries, M. Stryjczyk, A. Kankainen +36

The masses of Br, Mo, Pd, Ag, In, Sb and their respective isomeric states have been measured with the JYFLTRAP Penning tr…

nucl-ex2024

Prominent bump in the two-neutron separation energies of neutron-rich lanthanum isotopes revealed by high-precision mass spectrometry

A. Jaries, M. Stryjczyk, A. Kankainen +13

We report on high-precision atomic mass measurements of La and Ce performed with the JYFLTRAP double Penning trap using the Phase-Imaging Ion-Cyclotron-R…

nucl-ex2024

Binding energies, charge radii, spins and moments: odd-odd Ag isotopes and discovery of a new isomer

B. van den Borne, M. Stryjczyk, R. P. de Groote +33

We report on the masses and hyperfine structure of ground and isomeric states in Ag isotopes, measured with the phase-imaging ion-cyclotron-resonance technique…