44 citations · 189 across the 14 of their papers we have counts for
12 papers · 1 filter
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.…
Extreme Shape Coexistence Observed in Co
Cade Dembski, Artemis Spyrou, B. Alex Brown +22
The shape of the atomic nucleus is a property which underpins our understanding of nuclear systems, impacts the limits of nuclear existence, and enables probes of physics beyond th…
Exploring decay and -delayed neutron emission in exotic Cl isotopes
Vandana Tripathi, B. Longfellow, A. Volya +24
In this paper, and -delayed neutron decays of Cl are reported from an experiment carried out at the National Superconducting Cyclotron Laboratory using the Beta…
Enhanced production of 60Fe in massive stars
A. Spyrou, D. Richman, A. Couture +23
Massive stars are a major source of chemical elements in the cosmos, ejecting freshly produced nuclei through winds and core-collapse supernova explosions into the interstellar med…
Low spin spectroscopy of neutron-rich 43,44,45Cl via β and (β}n decay
V. Tripathi, S. Bhattacharya, E. Rubino +27
β decay of neutron-rich isotopes 43,45 S,studied at the National Superconducting Cyclotron Laboratory is reported here. β delayed γ transitions were detected by an array of 16 clov…
decay of neutron-rich Cl at magic number N=28
Soumik Bhattacharya, Vandana Tripathi, S. L. Tabor +25
Results from the study of -decay of Cl, produced in the fragmentation of a 140-MeV/u Ca beam, are presented. The half-life for Cl -decay is measured to…
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…
Zn -delayed proton emission establishes the Ni -process waiting point bypass
M. Saxena, W. -J Ong, Z. Meisel +32
We measured the Zn -delayed proton (p) and emission at the National Superconducting Cyclotron Laboratory. We find a Zn half-life of 43.6 0.2 ms, p…
Probing the role of proton cross-shell excitations in 70Ni using nucleon knockout reactions
B. Elman, A. Gade, R. V. F. Janssens +21
The neutron-rich Ni isotopes have attracted attention in recent years due to the occurrence of shape or configuration coexistence. We report on the difference in population of exci…
Emerging collectivity from the nuclear structure of Xe: Inelastic neutron scattering studies and shell-model calculations
E. E. Peters, A. E. Stuchbery, A. Chakraborty +6
Inelastic neutron scattering was used to study the low-lying nuclear structure of Xe. A comprehensive level scheme is presented, as well as new level lifetimes, multipole m…
Enhanced low-energy -decay strength of Ni and its robustness within the shell model
A. C. Larsen, J. E. Midtbø, M. Guttormsen +19
Neutron-capture reactions on very neutron-rich nuclei are essential for heavy-element nucleosynthesis through the rapid neutron-capture process, now shown to take place in neutron-…
The electric dipole response of Se above 4 MeV
P. M. Goddard, N. Cooper, V. Werner +20
The dipole response of Se in the energy range 4 to 9 MeV has been analyzed using a polarized photon scattering technique, performed at the High Intensity $…