ADOPTED LEVELS for 240Bk
Authors: Balraj Singh, E. Browne | Citation: Nucl. Data Sheets 109, 2439 (2008) | Cutoff date: 31-Jul-2008
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-2.33×103 keV SY | S(n)= 6.7×103 keV SY | S(p)= 2.77×103 keV SY | Q(α)= 7.20×103 keV SY | ||
| Reference: 2012WA38 |
| References: | |||
| A | 244Es α decay (37 S) | ||
| E(level) (keV) | XREF | T1/2(level) |
| 0 | A | 4.8 m 8 % ε = ? % ECSF = 0.0020 13 |
| 2.4E2 10 | A |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
Assignment: 232Th(14N,6n) excitation functions (1980Ga07), 241Am(3He,4n) (1983Ga05)
Probability of delayed fission=1.0×10-5 (1980Ga07); 1.3×10-5 +18-7 (1983Ga05).
Q-value: Note: Current evaluation has used the following Q record $ -2370 syst 6690 syst 2820 syst 7060 syst 2003Au03
Q-value: ΔQ(β-)=250, ΔS(n)=280, ΔS(p)=ΔQ(α)=180 (syst,2003Au03)