Robert K Grzywacz Contact grzywaczrk1@ornl.gov | 865.574.5928 All Publications First β-decay spectroscopy of 135In and new β-decay branches of 134In... Levels in Cd125 populated by the β decay of Ag125m and Ag125... A novel experimental system for the KDK measurement of the 40K decay scheme relevant for rare event searches... β-delayed neutron emission of r-process nuclei at the N = 82 shell closure... Long-lived isomeric states and quasiparticle band structures in neutron-rich 162,164Gd nuclei from β decay... Mapping of fragmented ν f5/2 → π f7/2 transitions in the 73Co→ 73Ni decay... New transitions and levels for 163Tb obtained from β-decay studies... Strong one-neutron emission from two-neutron unbound states in β decays of the r-process nuclei 86,87Ga... Search for α decay of 104Te with a novel recoil-decay scintillation detector... Conceptual design and first results for a neutron detector with interaction localization capabilities... Observation of a μs isomer in 134 49In85: Proton-neutron coupling “southeast” of 132 50Sn82... Segmented YSO scintillation detectors as a new 𝛽-implant detection tool for decay spectroscopy in fragmentation facilities... Commissioning of the BRIKEN detector for the measurement of very exotic 𝛽-delayed neutron emitters... Search for the heaviest atomic nuclei among the products from reactions of mixed-Cf with a 48Ca beam... Search for the heaviest atomic nuclei among the products from reactions of mixed-Cf with a 48Ca beam β-delayed neutron emission from 85Ga... First data with the Hybrid Array of Gamma Ray Detector (HAGRiD)... Neutron-deficient superheavy nuclei obtained in the 240Pu + 48Ca reaction... Impact of Modular Total Absorption Spectrometer measurements of β decay of fission products on the decay heat and reactor ¯... Neutron decay correlations in the Nab experiment... Complete β-decay pattern for the high-priority decay-heat isotopes 137I and 137Xe determined using total absorption spectros... Experimental study of the β decay of the very neutron-rich nucleus 85Ge... Isovector excitations in 100Nb and their decays by neutron emission studied via the 100Mo(t, 3He+n) reaction at 115 MeV/u... β Decays of 92Rb, 96gsY, and 142Cs Measured with the Modular Total Absorption Spectrometer and the Influence of γ Multiplic... Shape coexistence from lifetime and branching-ratio measurements in 68,70Ni... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 … Next page ›› Last page Last » Key Links ORCID Organizations Physical Sciences Directorate Physics Division Nuclear Science and Advanced Technology Section Nuclear Structure and Nuclear Astrophysics Group