65 citations · 212 across the 17 of their papers we have counts for
16 papers
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.…
Decay study of the most neutron-deficient Zn isotopes with the Warsaw Optical TPC detector
A. Kubiela, D. -S. Ahn, H. Baba +33
Results of decay studies of nuclei in the vicinity of 54Zn, which is the most neutron-deficient isotope of zinc and undergoes ground-state two-proton radioactivity (2p), are presen…
Modeling of Light Production in Inorganic Scintillators
B. Kreider, I. Cox, R. Grzywacz +25
In recent experiments, inorganic scintillators have been used to study the decays of exotic nuclei, providing an alternative to silicon detectors and enabling measurements that wer…
The 76Cu conundrum remains unsolved
B. Olaizola, A. Illana, J. Benito +80
Near the doubly-magic nucleus \nuc{Ni}{78} (, ), there has been a decades-long debate on the existence of a long-lived isomer in \nuc{Cu}{76}. A recent mass measurement…
Impact of newly measured \nobreakdash-delayed neutron emitters around \myisoSimp{78}{Ni} on light element nucleosynthesis in the neutrino-wind following a neutron star merger
A. Tolosa-Delgado, J. L. Tain, M. Reichert +71
Neutron emission probabilities and half-lives of 37 beta-delayed neutron emitters from 75Ni to 92Br were measured at the RIKEN Nishina Center in Japan, including 11 one-neutron and…
Object Detection with Deep Learning for Rare Event Search in the GADGET II TPC
Tyler Wheeler, S. Ravishankar, C. Wrede +50
In the pursuit of identifying rare two-particle events within the GADGET II Time Projection Chamber (TPC), this paper presents a comprehensive approach for leveraging Convolutional…
The evidence of shell closure and -delayed neutron emission from F
J. F. Peltier, Z. Y. Xu, I. Cox +16
We measured the -delayed neutron emission from F for the first time at the Facility for Rare Isotope Beams (FRIB). Using combined neutron and -ray detector systems of…
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…
First Exploration of Monopole-Driven Shell Evolution above the N = 126 shell closure: new Millisecond Isomers in 213Tl and 215Tl
T. T. Yeung, A. I. Morales, J. Wu +52
Isomer spectroscopy of heavy neutron-rich nuclei beyond the N=126 closed shell has been performed for the first time at the Radioactive Isotope Beam Factory of the RIKEN Nishina Ce…
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…
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…
New isomeric transition in Mg: Bridging the N=20 and N=28 islands of inversion
M. Madurga, J. M. Christie, Z. Xu +20
We observed a new isomeric gamma transition at 168 keV in Mg, with a half-life of T=[130-500] ns. We propose that the observed transiti…
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…
Conceptual design of the BRIKEN detector: A hybrid neutron-gamma detection system for nuclear physics at the RIB facility of RIKEN
A. Tarifeño-Saldivia, J. L. Tain, C. Domingo-Pardo +5
BRIKEN is a complex detection system to be installed at the RIB-facility of the RIKEN Nishina Center. It is aimed at the detection of heavy-ion implants, -particles, -rays an…
Neutron Beta Decay Studies with Nab
S. Baeßler, R. Alarcon, L. P. Alonzi +31
Precision measurements in neutron beta decay serve to determine the coupling constants of beta decay and allow for several stringent tests of the standard model. This paper discuss…
Nab: Measurement Principles, Apparatus and Uncertainties
D. Pocanic, R. Alarcon, L. P. Alonzi +23
The Nab collaboration will perform a precise measurement of 'a', the electron-neutrino correlation parameter, and 'b', the Fierz interference term in neutron beta decay, in the Fun…