Abstract
Excited states in 73,75Ni were investigated through the β decay of 73,75Co in an experiment performed at the National Superconducting Cyclotron Laboratory (NSCL) at Michigan State University (MSU). The experimental results extended the level scheme of Ni73 to 3.2-MeV excitation energy and provided the experimental information on excited states in Ni75. The β-delayed neutron branching ratio for Co73 was obtained. The experimental results are discussed in comparison with shell-model calculations.
| Original language | English |
|---|---|
| Article number | 044331 |
| Journal | Physical Review C |
| Volume | 102 |
| Issue number | 4 |
| DOIs | |
| State | Published - Oct 29 2020 |
Funding
This material is based upon work supported by the Department of Energy National Nuclear Security Administration through the Nuclear Science and Security Consortium under Awards No. DE-NA-0002132, No. DE-NA-0003180, and No. DE-NA-0000979. M.M.R. was supported through DOE Office of Science under Grant No. DE-SC0016988, the Natural Sciences and Engineering Research Council of Canada (NSERC), and the Tennessee Technological University Faculty Development Fund. A.A.C. acknowledges support by the Polish Ministry of Science and Higher Education through Grant No. 0079/DIA/2014/43 (“Grant Diamentowy”). The operation of the National Superconducting Cyclotron Laboratory at Michigan State University is supported by the NSF under Grant No. PHY-1565546. We would like to thank Prof. Alex Brown for providing us the interactions.