activity
20192026
most citedMicrosecond Isomer at the N=20 Island of Shape Inversion Observed at FRIB

26 citations · 75 across the 7 of their papers we have counts for

collaborators

7 papers

nucl-ex2026

First observation of the fine structure of the Pygmy Dipole Resonance in a nucleus away from stability via the decay of Rb to Sr

P. Spagnoletti, M. Ramalho, S. Tahtela +52

A comprehensive -ray spectroscopy study of excited states in Sr populated via decay of Rb (, ~keV) was performed with the GRIFFIN spect…

nucl-ex2025

Beta-decay Half Lives beyond Ca: A Systematic Survey of Decay Properties approaching the Neutron Dripline

W. -J. Ong, Z. Y. Xu, R. Grzywacz +83

In an experiment performed at the Facility for Rare Isotope Beams (FRIB) using the FRIB Decay Station initiator (FDSi), 15 new half lives of isotopes near Ca were measured.…

physics.ins-det2024

YSO implantation detector for beta-delayed neutron spectroscopy

M. Singh, R. Yokoyama, R. Grzywacz +16

A segmented-scintillator-based implantation detector was developed to study the energy distribution of beta-delayed neutrons emitted from exotic isotopes. The detector comprises a…

nucl-ex2023★ 13 cited

Beta-delayed neutron spectroscopy of In

Z. Y. Xu, M. Madurga, R. Grzywacz +46

The decay properties of In were studied in detail at the ISOLDE Decay Station (IDS). The implementation of the Resonance Ionization Laser Ion Source (RILIS) allowed separat…

nucl-ex2023★ 26 cited

Microsecond Isomer at the N=20 Island of Shape Inversion Observed at FRIB

T. J. Gray, J. M. Allmond, Z. Xu +63

Excited-state spectroscopy from the first Facility for Rare Isotope Beams (FRIB) experiment is reported. A 24(2)-s isomer was observed with the FRIB Decay Station initiator (FDS…

nucl-ex2021★ 14 cited

First direct measurement of Cu(p,)Ni: A step towards constraining the Ni-Cu cycle in the Cosmos

J. S. Randhawa, R. Kanungo, J. Refsgaard +34

Reactions on the proton-rich nuclides drive the nucleosynthesis in Core-Collapse Supernovae (CCSNe) and in X-ray bursts (XRBs). CCSNe eject the nucleosynthesis products to the inte…

physics.ins-det2019★ 22 cited

Segmented YSO scintillation detectors as a new -implant detection tool for decay spectroscopy in fragmentation facilities

R. Yokoyama, M. Singh, R. Grzywacz +18

A newly developed segmented YSO scintillator detector was implemented for the first time at the RI-beam Factory at RIKEN Nishina Center as an implantation-decay counter. The result…