ADOPTED LEVELS, GAMMAS for 168Ho
Author: Coral M. Baglin | Citation: Nucl. Data Sheets 111, 1807 (2010) | Cutoff date: 15-Jun-2010
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=2.93×103 keV 3 | S(n)= 5.85×103 keV 3 | S(p)= 7.42×103 keV 7 | Q(α)= -4.1×102 keV 11 | ||
Reference: 2012WA38 |
References: | |||
A | 168Dy β- decay | B | 168Ho IT decay (132 S) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | AB | 3+ | 2.99 m 7 % β- = 100 | |||||
≈59 | B | (6+) | 132 s 4 % IT ≥ 99.5 % β- ≤ 0.5 | ≈59S | 100 | (M3) | 0.0 | 3+ |
143.43 17 | A | (1)- | > 4 µs | 143.5 2 | 100 | M2 | 0.0 | 3+ |
187.17 22 | A | 1(-) | 43.8 2 | 100 | (M1) | 143.43 | (1)- | |
192.57 20 | A | 1+ | 108 ns 11 | 192.5 2 | 100 | E2 | 0.0 | 3+ |
630.41 19 | A | 1+ | 437.0 7 443.3 2 487.0 2 630.4 3 | 38 5 69 5 100 7 60 5 | [M1] [E1] [E1] [E2] | 192.57 187.17 143.43 0.0 | 1+ 1(-) (1)- 3+ |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
59 | (6+) | 132 s 4 % IT ≥ 99.5 % β- ≤ 0.5 | ≈59 | (M3) | 2.41×103 | B(M3)(W.u.)=0.090 12, α=2.41×103 |
143.43 | (1)- | > 4 µs | 143.5 2 | M2 | 6.55 | B(M2)(W.u.)<0.56, α=6.55 |
187.17 | 1(-) | 43.8 2 | (M1) | 4.64 | α=4.64 9 | |
192.57 | 1+ | 108 ns 11 | 192.5 2 | E2 | 0.277 | B(E2)(W.u.)=0.28 3, α=0.277 |
630.41 | 1+ | 437.0 7 | [M1] | 0.0456 | α=0.0456 | |
1+ | 443.3 2 | [E1] | 0.00703 | α=0.00703 | ||
1+ | 487.0 2 | [E1] | 0.00568 | α=0.00568 | ||
1+ | 630.4 3 | [E2] | 0.00888 | α=0.00888 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
59 | (6+) | 132 s 4 % IT ≥ 99.5 % β- ≤ 0.5 | %β-: limit consistent with apparent absence of β- decay to low-lying 4+ and 6+ states in 168Er (1990Ch37). E(level): %β-: limit consistent with apparent absence of β- decay to low-lying 4+ and 6+ states in 168Er (1990Ch37). |
E(level) | E(gamma) | Comments |