ADOPTED LEVELS for 252Lr
Authors: A.M. Mattera, S. Zhu, A.B. Hayes, E.A. Mccutchan | Citation: Nucl. Data Sheets 172, 543 (2021) | Cutoff date: 1-Jan-2021
Full ENSDF file | Adopted Levels (PDF version)
| S(n)= 7062 keV SY | S(p)= 1401 keV SY | Q(α)= 9164 keV 17 | |||
| Reference: 2017WA10 |
| References: | |||
| A | 256Db α decay | ||
| E(level) (keV) | XREF | T1/2(level) |
| 0.0 | A | 0.33 s +8-7 % ε = 60 CA % α = 40 CA % SF < 2 CA |
| 120 40 ? | A | |
| 180 40 | A | |
| 310 40 ? | A |
E(level): From Q(α) differences; ΔE(level) added quadratically.
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
All level information from 256Db α decay (2001He35, 2008Ne01)
Q-value: ΔS(n)=381, ΔS(p)=264 (2017Wa10 )