Beryllium stable isotope number 1: 9Be | | Neutrons: | 5; | | Abundance: | 100%; | | Jn: | 3/2-; |
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There is no Beryllium Natural Radioactive isotopes known
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Beryllium radioactive isotope number 1: 5Be | | Neutrons: | 1; | | Jn: | 1/2+; | | Decay: | p; | | t1/2: | unknowns ; |
Beryllium radioactive isotope number 2: 6Be | | Neutrons: | 2; | | Jn: | 0+; | | Decay: | α : 100.00 %
p : 100.00 %; | | t1/2: | 4.195108E-17s ≈ 0.04 fs; |
Beryllium radioactive isotope number 3: 7Be | | Neutrons: | 3; | | Jn: | 3/2-; | | Decay: | ε : 100.00 %; | | t1/2: | 4598208s ≈ 53.22 d; |
Beryllium radioactive isotope number 4: 8Be | | Neutrons: | 4; | | Jn: | 0+; | | Decay: | α : 100.00 %; | | t1/2: | 2.539864E-15s ≈ 2.54 fs; |
Beryllium radioactive isotope number 5: 10Be | | Neutrons: | 6; | | Jn: | 0+; | | Decay: | β - : 100.00 %; | | t1/2: | 4.761936E+13s ≈ 1.510000e+6 y; |
Beryllium radioactive isotope number 6: 11Be | | Neutrons: | 7; | | Jn: | 1/2+; | | Decay: | β - : 100.00 %
β -α : 3.1 %; | | t1/2: | 13.81s ; |
Beryllium radioactive isotope number 7: 12Be | | Neutrons: | 8; | | Jn: | 0+; | | Decay: | β - : 100.00 %
β -n ≤ 1.00 %; | | t1/2: | 0.02149s ≈ 21.49 ms; |
Beryllium radioactive isotope number 8: 13Be | | Neutrons: | 9; | | Jn: | 1/2-; | | Decay: | n; | | t1/2: | 2.7E-21s ≈ 0.00 fs; |
Beryllium radioactive isotope number 9: 14Be | | Neutrons: | 10; | | Jn: | 0+; | | Decay: | β - : 100.00 %
β -n : 94.00 %
β -2n : 6.00 %; | | t1/2: | 0.00484s ≈ 4.84 ms; |
Beryllium radioactive isotope number 10: 15Be | | Neutrons: | 11; | | Jn: | Unknown; | | Decay: | n ?; | | t1/2: | 2E-07s ≈ 0.20 µs; |
Beryllium radioactive isotope number 11: 16Be | | Neutrons: | 12; | | Jn: | 0+; | | Decay: | 2n ?; | | t1/2: | 2E-07s ≈ 0.20 µs; |
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