ADOPTED LEVELS for 20Na
Authors: D. R. Tilley, C. Cheves, J. Kelley, S. Raman, H. Weller | Citation: Nucl. Physics A636, 249 (1998) | Cutoff date: 21-APR-1997
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-1.071×104 keV 3 | S(n)= 14150 keV 11 | S(p)= 2190.4 keV 12 | Q(α)= -6255 keV 9 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 20Mg β+ decay | B | 20Ne(p,n) |
| C | 20Ne(3He,t) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) |
| 0.0 | BC | 2+ | 447.9 ms 23 % ε = 100 % εα = 20.05 20 |
| 596 8 | BC | 3+ | |
| 802 7 | BC | 4+ | |
| 984.25 10 | ABC | 1+ | |
| 1346 8 | BC | 2- | |
| 1837 7 | BC | 2- | |
| 1992 8 | BC | 3- | |
| 2057 12 | C | 3+ | |
| 2645 6 | BC | (1+) | % IT = ? % p = ? |
| 2849 6 | BC | 3+ | |
| 2983 7 | C | GE 3 | |
| 3001 2 | A | 1+ | 19.8 keV 2 % p = ? |
| 3067 2 | BC | (0+) | |
| 3086 2 | 0+ | 35.9 keV 2 % p = ? | |
| 3315 9 | C | ||
| 3642 16 | BC | (2,3,4)- | |
| 3871 9 | ABC | 1+ | % p = ? |
| 4123 16 | A | 1+ | % p = ? |
| 4150 60 | C | (4,2-) | |
| 4560 60 | C | (2) | |
| ≈4800 | A | 1+ | % p = ? |
| 5170 60 | C | ||
| ≈5600 | A C | 1+ | |
| 6266 30 | A | 1+ | % p = ? |
| 6534 13 | A | 0+ | % p = ? |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
See other reaction references in 1998Ti06
Q-value: Note: Current evaluation has used the following Q record -10726 28 14155 14 2195 7 -6260. 10 1997Au04