ADOPTED LEVELS, GAMMAS for 54Sc
Authors: Yang Dong, Huo Junde | Citation: Nucl. Data Sheets 121, 1 (2014) | Cutoff date: 20-Jun-2014
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=1.200×104 keV 38 | S(n)= 3.56×103 keV 45 | S(p)= 12430 keV SY | Q(α)= -1.030×104 keV 36 | ||
Reference: 2012WA38 |
References: | |||
A | 54Ca β- decay:107 MS | B | 54Sc IT decay (2.77 μs) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) |
0.0 | AB | (3)+ | 526 ms 15 % β- = 100 % β-n = 16 9 | |||
110.0 10 | B | (4,5)+ | 2.77 µs 2 % IT = 100 | 110 | | E2 |
247 | A | 1+ | 247.2 2 | 100 | E2 |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Additional Data |
110.0 | (4,5)+ | 2.77 µs 2 % IT = 100 | 110 | E2 | B(E2)(W.u.)=1.05 5 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | (3)+ | 526 ms 15 % β- = 100 % β-n = 16 9 | Mass excess=-34.4 MeV 5 (1994Se12). Mass excess=-33.5 MeV 5 (1990Tu01). E(level): Mass excess=-34.4 MeV 5 (1994Se12). Mass excess=-33.5 MeV 5 (1990Tu01). |
E(level) | E(gamma) | Comments |
110.0 | 110 | E(γ): from 54Sc IT decay. M(γ): from 1998Gr14 (54Sc IT decay), based on the comparison of the half-life of the isomer with Weisskopf estimates for given transition energy. |