Seaborgium
Main article: Isotopes of seaborgium
| Isotope | Half-life | Spin Parity | Mode(s) or Abundance |
|---|---|---|---|
| 258Sg | 2.9 ms | 0+ | %SF=100 |
| 259Sg | 0.48 s | (1/2+ ) | %α=90, %SF < 20 |
| 260Sg | 3.6 ms | 0+ | %α=50 +30-20, %SF=50 +20-30 |
| 261Sg | 0.23 s | %α=95, %SF<10 | |
| 262Sg | 0+ | ||
| 263Sg | 0.8 s | %SF ~ 70, %α ~ 30 | |
| 263m1Sg | 0.31 s | ||
| 264Sg | 0+ | ||
| 265Sg | 10 s | %α>50, %SF<50 | |
| 266Sg | 21 s | 0+ | %α=50, %SF=50 |
Read more about this topic: Isotope Lists, 97+