ADOPTED LEVELS for 240Cf
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-)=-6.2×103 keV SY | S(n)= 8.33×103 keV SY | S(p)= 3.55×103 keV SY | Q(α)= 7711 keV 4 | ||
| Reference: 2012WA38 |
| E(level) (keV) | Jπ(level) | T1/2(level) |
| 0 | 0+ | 0.96 m 15 % α ≈ 98 % SF ≈ 2 % ε = ? |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0 | 0+ | 0.96 m 15 % α ≈ 98 % SF ≈ 2 % ε = ? | Except for half-life and decay modes, no other properties of the decay of 240Cf are known. E(level): Except for half-life and decay modes, no other properties of the decay of 240Cf are known. |
Assignment: 233U(12C,5n) excitation functions (1970Si19)
Other reactions:
208Pb(32S,X): 2000Sh11 (also 2001Di18), 1995Ho08, 1994Ho03, 1983Ts02: GDR and other features of fission
(34S,X), (36S,X) on Pb isotopes: 1995La09
2007Hi04: 208Pb(32S,X); 206Pb(34S,X); 204Pb(36S,X), E=152-212 MeV, measured cross sections and fusion barrier energy.
Q-value: Note: Current evaluation has used the following Q record 8180 syst 3540 syst 7719 10 2003Au03
Q-value: ΔS(n)=290, ΔS(p)=310