ADOPTED LEVELS for 128Pm
Authors: Zoltan Elekes and Janos Timar | Citation: Nucl. Data Sheets 129, 191 (2015) | Cutoff date: 28-Feb-2015
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-9050 keV SY | S(n)= 11070 keV SY | S(p)= -460 keV SY | Q(α)= 2940 keV SY | ||
Reference: 2012Wa38 |
E(level) (keV) | Jπ(level) | T1/2(level) |
0.0 | 5,6,7 | 1.0 s 3 % ε = 100 % εp = ? % α = ? |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 5,6,7 | 1.0 s 3 % ε = 100 % εp = ? % α = ? | β-delayed proton precursor. Proton emission and Nd-K| x ray from experiments in 174-MeV 36Ar on 96Ru were measured by 1999Xu05, 2005Xu04. The measured mean-energy of proton is 3.8 MeV. Others: 1997La27 and 1993Li40 reported no evidence of delayed-protons. |