ADOPTED LEVELS for 233Cm
Authors: B. Singh, J. K. Tuli, E. Browne | Citation: Nucl. Data Sheets 170, 499 (2020) | Cutoff date: 8-Oct-2020
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-5570 keV SY | S(n)= 7090 keV SY | S(p)= 3340 keV SY | Q(α)= 7470 keV 50 | ||
Reference: 2017WA10 |
References: | |||
A | 237Cf α decay (0.8 S) |
E(level) (keV) | XREF | T1/2(level) |
0 | A | 23 s +13-6 % ε = 80 10 % α = 20 10 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0 | 23 s +13-6 % ε = 80 10 % α = 20 10 | Two α lines of 7345 20 and 7254 20 with relative intensities of 0.7 3 and 0.3 +3-2, respectively, were observed by 2010Kh06 from the decay of 233Cm. |
2002CaZZ: production and identification from α-α correlations in 198Pt(40Ar,5n),E=208 MeV reaction, using SHIP facility at GSI. α total of 12 α-decay chains were attributed to the decay of 233Cm and Eα=7340 10
2010Kh06: study of 233Cm decay modes at GSI, where 233Cm was obtained from α decay of 237Cf.
Theoretical studies: consult the NSR database at www.nndc.bnl.gov for 11 references dealing with theoretical calculations about decay modes and half-lives, and one reference for mass systematics
Q-value: Estimated uncertainties (2017Wa10): ΔQ(β-)=240, ΔS(n)=210, ΔS(p)=310
Q-value: Q(εp)=1640 70, S(2n)=16120 310(syst), S(2p)=5590 70 (2017Wa10)