ADOPTED LEVELS, GAMMAS for 128In
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-)=922×101 keV 15 | S(n)= 532×101 keV 15 | S(p)= 1294×101 keV 15 | Q(α)= -1037×101 keV 29 | ||
Reference: 2012WA38 |
References: | |||
A | 128Cd β- decay | B | 241Pu(n,F) E=THERMAL |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | AB | (3)+ | 0.84 s 6 % β- = 100 % β-n < 0.046 | |||||
247.87 10 | AB | (1-) | 23 µs 2 | 247.92 10 | 100 | M2,E3 | 0.0 | (3)+ |
315.86 13 | A | (1-) | 68.02 10 | 100 | (M1) | 247.87 | (1-) | |
3.4E+2 6 | A | (8-) | 0.72 s 10 % β- = 100 % β-n < 0.046 | |||||
710.37 24 | A | 462.7 3 | 100 | 247.87 | (1-) | |||
1172.88 14 | AB | 1+ | 462.7 3 857.05 10 925.0 3 1172.4 3 | 3.6 100 13 11 | 710.37 315.86 247.87 0.0 | (1-) (1-) (3)+ |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
247.87 | (1-) | 23 µs 2 | 247.92 10 | M2,E3 | 0.25 | α=0.25 4, α(K)=0.196 15, α(L)=0.042 16, α(M)=0.009 4, α(N)=0.0015 6, α(O)=7.7×10-5 10 |
315.86 | (1-) | 68.02 10 | (M1) | 1.536 | α=1.536, α(K)=1.328 20, α(L)=0.1689 25, α(M)=0.0328 5, α(N)=0.00601 9, α(O)=0.000442 7 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | (3)+ | 0.84 s 6 % β- = 100 % β-n < 0.046 | %β-n given for mixture of g.s. and 340-keV, 8- state. Value is weighted average of 0.059 8 from n and β counting (1980Lu04), 0.030 7 from βn coincidence (1986ReZU), and 0.040 3 from n- and β-counting (1993Ru01). 1993Ru01 suggest %β-n=0.06 if all neutrons originate from the decay of the g.s. Other: <0.2 from n and β counting (1981En05). E(level): %β-n given for mixture of g.s. and 340-keV, 8- state. Value is weighted average of 0.059 8 from n and β counting (1980Lu04), 0.030 7 from βn coincidence (1986ReZU), and 0.040 3 from n- and β-counting (1993Ru01). 1993Ru01 suggest %β-n=0.06 if all neutrons originate from the decay of the g.s. Other: <0.2 from n and β counting (1981En05). |
3.4E+2 | (8-) | 0.72 s 10 % β- = 100 % β-n < 0.046 | No IT decay is expected, since the multipolarity of the isomeric transition is expected to be high. E(level): No IT decay is expected, since the multipolarity of the isomeric transition is expected to be high. |
E(level) | E(gamma) | Comments |
710.37 | 462.7 | E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided |
1172.88 | 462.7 | E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided |
E,Iγ,M,α(exp); from 128Cd β- decay.