ADOPTED LEVELS for 68Br
Author: E.A. Mccutchan | Citation: ENSDF | Cutoff date: 1-May-2022
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-1.3×104 keV SY | S(n)= 1.43×104 keV SY | S(p)= -5.E2 keV SY | Q(α)= -1.7×103 keV SY | ||
| Reference: 2021WA16 |
| E(level) (keV) | T1/2(level) |
| 0.0 | 35 ns 5 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | 35 ns 5 | Corrected yield of 68Br was 14.7 50 (stat) 18 (syst) for 70Br beam, 33 16 (stat) 4 (syst) for 70Kr beam, 13.7 60 (stat) 12 (syst) for 71Kr beam and 10 4 (stat) 2 (syst) for 72Kr beam. E(level): Corrected yield of 68Br was 14.7 50 (stat) 18 (syst) for 70Br beam, 33 16 (stat) 4 (syst) for 70Kr beam, 13.7 60 (stat) 12 (syst) for 71Kr beam and 10 4 (stat) 2 (syst) for 72Kr beam. |
2019Wi08: 68Br produced in fragmentation of secondary beams of 70Br, 70Kr, 71Kr, and 72Kr at 170 MeV/nucleon on 9Be targets. Secondary beams produced in fragmentation of 78Kr beam at 345 MeV/nucleon at RIKEN Nishina Center. Secondary beams analyzed with Bρ-ΔE-tof method using the BigRIPS separator. Reaction products following the secondary fragmentation analyzed with the ZeroDegree Spectrometer. First identification of 68Br. Deduced T1/2 estimate from comparison of measured to expected yields.