Americium-240m

• SF100%
• γ→Americium-240

Decay chain

1. AmAmericium-240Z 95 · N 145940.0 µs
2. γ
   AmAmericium-240Z 95 · N 1452.12 d
3. β⁺~100%
   PuPlutonium-240Z 94 · N 1466.56 ky
4. α~100%
   UUranium-236Z 92 · N 14423.42 My
5. α~100%
   ThThorium-232Z 90 · N 14214.0 Gy
6. α~100%
   RaRadium-228Z 88 · N 1405.75 y
7. β⁻100%
   AcActinium-228Z 89 · N 1396.15 h
8. β⁻100%
   ThThorium-228Z 90 · N 1381.91 y
9. α~100%
   RaRadium-224Z 88 · N 1363.63 d
10. α~100%
    RnRadon-220Z 86 · N 13455.6 s
11. α100%
    PoPolonium-216Z 84 · N 132144.0 ms
12. α100%
    PbLead-212Z 82 · N 13010.63 h
13. β⁻100%
    BiBismuth-212Z 83 · N 1291.01 h
14. β⁻64.046%
    PoPolonium-212Z 84 · N 128294.4 ns
15. α100%
    PbLead-208Z 82 · N 126Stable