ADOPTED LEVELS for 197Rn
Authors: Huang Xiaolong, Zhou Chunmei | Citation: Nucl. Data Sheets 104, 283 (2005) | Cutoff date: 1-Jan-2002
Full ENSDF file | Adopted Levels (PDF version)
| S(n)= 8.57×103 keV 4 | S(p)= 1.90×103 keV 5 | Q(α)= 7411 keV 8 | |||
| Reference: 2012WA38 |
| E(level) (keV) | Jπ(level) | T1/2(level) |
| 0 | (3/2-) | 65 ms +25-14 % α ≈ 100 |
| 0+X | (13/2+) | 19 ms +8-4 % α ≈ 100 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
Isotope produced by 169Tm(35Cl,7N) (1996En02) and by 166Er(36Ar,5n) E=208 MeV (1995Mo14,1997Pu01). Identified by position correlation of α decay chain. Gas-filled recoil mass separator.
Q-value: Note: Current evaluation has used the following Q record 8566 63 1890 85 7411 50 2003Au03