Krzysztof P Rykaczewski Distinguished Senior Researcher Contact rykaczewskik@ornl.gov | 865.576.2636 All Publications Nab: Measurement Principles, Apparatus and Uncertainties... Large β-Delayed Neutron Emission Probabilities in the 78Ni Region... Alpha and Proton Radioactivity above tin-100... Neutron Single Particle States and Isomers in Odd Mass Nickel Isotopes Near <sup>78</sup>Ni... Speeding Up the r-Process, Investigation of First Forbidden Beta Decays in N>50 Isotopes Near <sup>78</sup>Ni... Weakening of the <sup>78</sup>Ni Core for Z > 28, N > 50?... Beta and Beta-Delayed Neutron Decay Studies of <sup>76-79</sup>Cu at the HRIBF... Studies of Charged Particle Emission in the Decay of 45Fe... Decay Studies of Very Neutron Rich Nuclei near <sup>78</sup>Ni... Studies of Charged Particle Emission in the Decay of <sup>45</sup>Fe... Alpha Decay of <sup>109</sup>I and the Implications for the Rapid-Proton Capture Process... Shell Structure Beyond the Proton Drip Line Studied via Proton Emission from Deformed <sup>141</sup>Ho... Beta-Decay Studies of Neutron-Rich Cu and Ga Isotopes at the HRIBF... Towards <sup>100</sup>Sn: Studies of Excitation Functions for the Reaction between <sup>58</sup>Ni and <sup>54</sup>Fe Ions... Identification of the <sup>109</sup>Xe and <sup>105</sup>Te Alpha-Decay Chain... Two-Proton Correlations in the Decay of <sup>45</sup>Fe... First Observation of Beta-Delayed Three-Proton Emission in <sup>45</sup>Fe... First Observation of fl-Delayed Three-Proton Emission in <sup>45</sup>Fe... Rare Isotope Discoveries with Digital Electronics... On the Alpha Decay of <sup>109</sup>I and Its Implications for the Proton Decay of <sup>105</sup>Sb... Towards the Studies of Proton Ground-state Radioactivites Below <sup>100</sup>Sn... Studies of the Excitation Functions Near <sup>100</sup>Sn... Decay Spectroscopy of <sup>45</sup>Fe... Discovery of the <sup>109</sup>Xe --> <sup>105</sup>Te --> <sup>101</sup>Sn Alpha Decay Chain... Imaging Nuclear Decays with Optical Time Projection Chamber... Pagination First page « First Previous page ‹‹ … Page 5 Current page 6 Page 7 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