ADOPTED LEVELS for 239Cm
Authors: E. Browne, J. K. Tuli | Citation: Nucl. Data Sheets 122, 293 (2014) | Cutoff date: 30-Jun-2013
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-3103 keV SY | S(n)= 6368 keV 55 | S(p)= 4564 keV 74 | Q(α)= 6540 keV 50 | ||
Reference: 2012WA38 |
References: | |||
A | 243Cf α decay |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) |
0 | A | (7/2-) | 2.7 h 8 % ε = 100 % α < 0.001 |
≈242 | A | (1/2+) |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0 | (7/2-) | 2.7 h 8 % ε = 100 % α < 0.001 | No α observed; %α<0.001 (2008Qi03). In a private communication to 2008Qi03, 2002ShZS report three α events with an energy of 6.43 MeV 14 assigned to 239Cm decay. E(level): No α observed; %α<0.001 (2008Qi03). In a private communication to 2008Qi03, 2002ShZS report three α events with an energy of 6.43 MeV 14 assigned to 239Cm decay. |