ADOPTED LEVELS for 204Fr
Authors: C.J. Chiara and F.G. Kondev | Citation: Nucl. Data Sheets 111,141 (2010) | Cutoff date: 1-Oct-2009
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-5.44×103 keV 3 | S(n)= 8.34×103 keV 3 | S(p)= 5.2×102 keV 4 | Q(α)= 7170.4 keV 25 | ||
Reference: 2012WA38 |
References: | |||
A | 208Ac α decay (25 MS) | B | 208Ac α decay (95 MS) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) |
0 | B | (3+) | 1.8 s 3 % ε = 8 2 % α = 92 2 |
41 7 | (7+) | 1.6 s +5-3 % ε = 10 2 % α = 90 2 | |
316 7 | A | (10-) | 0.8 s 2 % ε = 26 8 % α = 74 8 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0 | (3+) | 1.8 s 3 % ε = 8 2 % α = 92 2 | Configuration=((π h9/2)+1(ν f5/2)-1)3+. |
41 | (7+) | 1.6 s +5-3 % ε = 10 2 % α = 90 2 | Configuration=((π h9/2)+1(ν f5/2)-1)7+. |
316 | (10-) | 0.8 s 2 % ε = 26 8 % α = 74 8 | Configuration=((π h9/2)+1(ν i13/2)-1)10-. |