ADOPTED LEVELS for 260Sg
Author: Y. A. Akovali | Citation: Nucl. Data Sheets 87, 301 (1999) | Cutoff date: 1-Oct-1998
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-6.78×103 keV SY | S(n)= 8.08×103 keV SY | S(p)= 2.73×103 keV 6 | Q(α)= 9901 keV 11 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 264Hs α decay | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) |
| 0.0 | A | 0+ | 3.6 ms 9 % α = 50 +20-30 % SF = 50 +30-20 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | 0+ | 3.6 ms 9 % α = 50 +20-30 % SF = 50 +30-20 | T1/2(260Sg)=3.6 ms +9-6 was obtained by 1985Mu11 from α counts; T1/2=2.5 ms 15 was deduced by 1984De07 from fission counts (T1/2(SF)=6 ms +2-1 was measured from SF activities, and the time distribution of fission fragments were utilized in calculation of the half-life by subtracting the SF activities of 256Rf, the α daughter; %α>80 was assumed). T1/2(260Sg)=3.6 ms 9 is adopted. E(level): T1/2(260Sg)=3.6 ms +9-6 was obtained by 1985Mu11 from α counts; T1/2=2.5 ms 15 was deduced by 1984De07 from fission counts (T1/2(SF)=6 ms +2-1 was measured from SF activities, and the time distribution of fission fragments were utilized in calculation of the half-life by subtracting the SF activities of 256Rf, the α daughter; %α>80 was assumed). T1/2(260Sg)=3.6 ms 9 is adopted. |