Roentgenium-273

• α→Meitnerium-269

Decay chain

1. RgRoentgenium-273Z 111 · N 1622.0 ms
2. α
   MtMeitnerium-269Z 109 · N 160100.0 ms
3. α
   BhBohrium-265Z 107 · N 1581.19 s
4. α
   DbDubnium-261Z 105 · N 1564.7 s
5. α27%
   LrLawrencium-257Z 103 · N 1546.0 s
6. α100%
   MdMendelevium-253Z 101 · N 15212.0 m
7. β⁺~100%
   FmFermium-253Z 100 · N 1533.0 d
8. EC88%
   EsEinsteinium-253Z 99 · N 15420.47 d
9. α~100%
   BkBerkelium-249Z 97 · N 152327.2 d
10. β⁻~100%
    CfCalifornium-249Z 98 · N 151351.0 y
11. α~100%
    CmCurium-245Z 96 · N 1498.25 ky
12. α~100%
    PuPlutonium-241Z 94 · N 14714.33 y
13. β⁻~100%
    AmAmericium-241Z 95 · N 146432.6 y
14. α~100%
    NpNeptunium-237Z 93 · N 1442.14 My
15. α~100%
    PaProtactinium-233Z 91 · N 14226.98 d
16. β⁻100%
    UUranium-233Z 92 · N 141159.19 ky
17. α~100%
    ThThorium-229Z 90 · N 1397.92 ky
18. α100%
    RaRadium-225Z 88 · N 13714.82 d
19. β⁻100%
    AcActinium-225Z 89 · N 1369.92 d
20. α~100%
    FrFrancium-221Z 87 · N 1344.8 m
21. α~100%
    AtAstatine-217Z 85 · N 13232.6 ms
22. α99.992%
    BiBismuth-213Z 83 · N 13045.6 m
23. β⁻97.91%
    PoPolonium-213Z 84 · N 1293.71 µs
24. α100%
    PbLead-209Z 82 · N 1273.24 h
25. β⁻100%
    BiBismuth-209Z 83 · N 12620.1 Ey
26. α100%
    TlThallium-205Z 81 · N 124Stable