ADOPTED LEVELS for 47P
Authors: S. Ota and E.A. Mccutchan | Citation: Nucl. Data Sheets 203, 1 (2025) | Cutoff date: 1-Apr-2025
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=21610 keV SY | S(n)= 2101 keV SY | Q(α)= -21885 keV SY | |||
| Reference: 2021WA16 |
| E(level) (keV) | T1/2(level) |
| 0.0 | % β- = 100 % β-n = ? |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | % β- = 100 % β-n = ? | a total of 12 events assigned to 47P (2018Ta17). |
2018Ta17: 47P formed in fragmentation of 70Zn30+ beam at 345 MeV/nucleon from RIKEN-RIBF accelerator complex incident on 9Be target located at the BigRIPS two-stage ion separator. Particle identification from measurements of time of flight (tof), energy loss (ΔE), total kinetic energy (TKE), and magnetic rigidity (Bρ). Fragments were stopped in a 76-mm thick CsI crystal after passing through six 1-mm thick silicon p-i-n diodes, while the magnetic rigidity (Bρ) of the fragments was reconstructed from position and angle measurements at foci using two sets of position-sensitive parallel plate avalanche counters (PPACs).
Q-value: ΔQ(β-)=721, ΔS(n)=781, ΔQ(α)=848 (2021Wa16)
Q-value: S(2n)=3293 (syst) 781, Q(β-n)=20099 (syst) 721 (2021Wa16)