ADOPTED LEVELS for 255Db
Authors: E. Browne, J. K. Tuli | Citation: Nucl. Data Sheets 114, 1041 (2013) | Cutoff date: 1-Nov-2011
Full ENSDF file | Adopted Levels (PDF version)
| S(p)= 754 keV SY | Q(α)= 9580 keV SY | ||||
| Reference: 2012WA38 |
| E(level) (keV) | T1/2(level) |
| 0 | 1.6 s +6-4 % α ≈ 80 % SF ≈ 20 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0 | 1.6 s +6-4 % α ≈ 80 % SF ≈ 20 | Produced by 207Pb(51V,3n) (1977FlZY); 209Bi(48Ti,2n) (1983OgZW). |
Calculations, compilation:
g.s. properties: 1997Mo25, 1995Mo29
Single-particle Nilsson levels: 1994Cw02
Q(α), T1/2: 2011Sa40, 2008Do12, 2008Ro06, 2007Zh41, 2005Re16, 2004Pa40.
Spontaneous fission half-life: 2004Ro01, 2000Ho27.
1994Cw02 have calculated the following single-particle level sequence: g.s. 9/2[624], 0.20 MeV 7/2[514], 0.26 MeV 5/2[512], 0.43 MeV 1/2[521]
Q-value: Estimated ΔS(p)=509, ΔQ(α)=300 (2012Wa38)