ADOPTED LEVELS for 249Md
Author: C.D. Nesaraja | Citation: Nucl. Data Sheets 195, 718 (2024) | Cutoff date: 12-Oct-2023
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-4610 keV SY | S(n)= 7840 keV SY | S(p)= 2.01×103 keV 16 | Q(α)= 8441 keV SY | ||
| Reference: 2021WA16 |
| References: | |||
| A | 253Lr α decay (1.61 S) | B | 253Lr α decay (0.63 S) |
| C | 203Tl(48Ca,2nγ) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) |
| 0.0 | ABC | (7/2-) | 24.8 s 10 % α = 75 5 % SF = ? % ε < 25 |
| 0.0+X | A | (1/2-) | 1.5 s +12-5 % α = ? |
| 127 24 | B | (11/2-) | |
| ≥910 | C | (19/2-) | 2.8 ms 5 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | (7/2-) | 24.8 s 10 % α = 75 5 % SF = ? % ε < 25 | Configuration=7/2-[514] (2022Hu21). |
| 0.0+X | (1/2-) | 1.5 s +12-5 % α = ? | Configuration=1/2-[521] (2022Hu21). |
| 910 | (19/2-) | 2.8 ms 5 | Configuration=π7/2-[514]~#5/2+[622]~#7/2+[624] (2021Go26). |