20-Ca-47
- Atomic Mass: 46.9545465 ± 0.0000025 amu
- Excess Mass: -42339.694 ± 2.322 keV
- Binding Energy: 406044.798 ± 2.323 keV
- Beta Decay Energy: B- 1991.936 ± 1.174 keV
- Spin: 7/2-
- Half life: 4.536 D ( 0.0661 % )
- Mode of decay: Beta to Sc-47
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Possible parent nuclides:
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Beta from K-47
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Beta + N from K-48
Element Ca