90-Th-220
- Atomic Mass: 220.0157331 ± 0.0000240 amu
- Excess Mass: 14655.310 ± 22.329 keV
- Binding Energy: 1690623.902 ± 22.331 keV
- Beta Decay Energy: B- -5722.509 ± 61.015 keV
- Spin: 0+
- Half life: 9.7 US ( 6.1856 % )
- Mode of decay: Alpha to Ra-216
- Mode of decay: Electron capture to Ac-220
- Branch ratio: 2E-07
- Decay energy: 0.910 MeV
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Possible parent nuclides:
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Alpha from U-224
Element Th