The beta decay of the Tz=-2 nucleus 64Se has been studied in a fragmentation reaction at RIKEN-Nishina Center. 64Se is the heavies Tz=-2 nucleus that decays to bound states in the daughter nucleus and the heaviest case where the mirror reaction 64Zn(3He,t)64Ga on the Tz=+2 64Zn stable target exists and can be compared. Beta-delayed gamma and proton radiation is reported for the 64Se and 64As cases. New levels have been observed in 64As, 64Ge (N=Z), 63Ge and 63Ga. The associated T1/2 values have been obtained.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - Sep 24 2019|
|Event||42nd Symposium on Nuclear Physics 2019, SNP 2019 - Cocoyoc, Morelos, Mexico|
Duration: Jan 7 2019 → Jan 10 2019
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)