ADOPTED LEVELS for 227U
Author: Ictp-2014 Workshop Group | Citation: Nucl. Data Sheets 132, 257 (2016) | Cutoff date: 15-Jan-2016
Author: B. Singh | Citation: ENSDF | Cutoff date: 15-JAN-2016
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-3540 keV 70 | S(n)= 6378 keV 21 | S(p)= 4300 keV 20 | Q(α)= 7211 keV 14 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 231Pu α decay (8.6 M) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) |
| 0.0 | A | (3/2+) | 1.1 m 1 % α = 100 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | (3/2+) | 1.1 m 1 % α = 100 | %ε+%β+<6, theory (1997Mo25). E(level): %ε+%β+<6, theory (1997Mo25). |
227U evaluated by B. Singh.
1952Me13: 227U produced and identified in 232Th(α,9N) reaction at 150 MeV. Measured Eα, half-life.
2015Ka24, 1991Ho05, 1972Ha20, 1970Va13, 1969Ha32: measured Eα from 227U α decay
Q-value: S(2n)=14498 21, S(2p)=7866 18 (2012Wa38)