Barium radioactive isotope number 1: 114Ba |
| Neutrons: | 58; |
| Jn: | 0+; |
| Decay: | ε ~ 100.00 %
ε p : 20.00 %
α : 9.0E-5 %
12C ~ 3.0E-5 %; |
| t1/2: | 0.43s ; |
Barium radioactive isotope number 2: 115Ba |
| Neutrons: | 59; |
| Jn: | 5/2+; |
| Decay: | ε : 100.00 %
ε p > 15.00 %; |
| t1/2: | 0.45s ; |
Barium radioactive isotope number 3: 116Ba |
| Neutrons: | 60; |
| Jn: | 0+; |
| Decay: | ε : 100.00 %
ε p : 3.00 %; |
| t1/2: | 1.3s ; |
Barium radioactive isotope number 4: 117Ba |
| Neutrons: | 61; |
| Jn: | 3/2; |
| Decay: | ε : 100.00 %
ε p > 0.00 %
ε α > 0.00 %; |
| t1/2: | 1.75s ; |
Barium radioactive isotope number 5: 118Ba |
| Neutrons: | 62; |
| Jn: | 0+; |
| Decay: | ε : 100.00 %
ε p; |
| t1/2: | 5.5s ; |
Barium radioactive isotope number 6: 119Ba |
| Neutrons: | 63; |
| Jn: | 5/2+; |
| Decay: | ε : 100.00 %
ε p < 25.00 %; |
| t1/2: | 5.4s ; |
Barium radioactive isotope number 7: 120Ba |
| Neutrons: | 64; |
| Jn: | 0+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 24s ; |
Barium radioactive isotope number 8: 121Ba |
| Neutrons: | 65; |
| Jn: | 5/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 29.7s ; |
Barium radioactive isotope number 9: 122Ba |
| Neutrons: | 66; |
| Jn: | 0+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 117s ; |
Barium radioactive isotope number 10: 123Ba |
| Neutrons: | 67; |
| Jn: | 5/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 162s ≈ 2.70 m; |
Barium radioactive isotope number 11: 124Ba |
| Neutrons: | 68; |
| Jn: | 0+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 660s ≈ 11.00 m; |
Barium radioactive isotope number 12: 125Ba |
| Neutrons: | 69; |
| Jn: | 1/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 210s ≈ 3.50 m; |
Barium radioactive isotope number 13: 126Ba |
| Neutrons: | 70; |
| Jn: | 0+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 6000s ≈ 1.67 h; |
Barium radioactive isotope number 14: 127Ba |
| Neutrons: | 71; |
| Jn: | 1/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 762s ≈ 12.70 m; |
Barium radioactive isotope number 15: 127Ba |
| Neutrons: | 71; |
| Jn: | 7/2-; |
| Decay: | IT : 100.00 %; |
| t1/2: | 1.9s ; |
Barium radioactive isotope number 16: 128Ba |
| Neutrons: | 72; |
| Jn: | 0+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 209952s ≈ 2.43 d; |
Barium radioactive isotope number 17: 129Ba |
| Neutrons: | 73; |
| Jn: | 1/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 8028s ≈ 2.23 h; |
Barium radioactive isotope number 18: 129Ba |
| Neutrons: | 73; |
| Jn: | 7/2+; |
| Decay: | ε ≤ 100.00 %
IT; |
| t1/2: | 7776s ≈ 2.16 h; |
Barium radioactive isotope number 19: 131Ba |
| Neutrons: | 75; |
| Jn: | 1/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 993600s ≈ 11.50 d; |
Barium radioactive isotope number 20: 131Ba |
| Neutrons: | 75; |
| Jn: | 9/2-; |
| Decay: | IT : 100.00 %; |
| t1/2: | 876s ≈ 14.60 m; |
Barium radioactive isotope number 21: 133Ba |
| Neutrons: | 77; |
| Jn: | 1/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 331862400s ≈ 10.52 y; |
Barium radioactive isotope number 22: 133Ba |
| Neutrons: | 77; |
| Jn: | 11/2-; |
| Decay: | IT : 99.99 %
ε : 9.6E-3 %; |
| t1/2: | 140040s ≈ 38.90 h; |
Barium radioactive isotope number 23: 135Ba |
| Neutrons: | 79; |
| Jn: | 11/2-; |
| Decay: | IT : 100.00 %; |
| t1/2: | 103320s ≈ 28.70 h; |
Barium radioactive isotope number 24: 136Ba |
| Neutrons: | 80; |
| Jn: | 7-; |
| Decay: | IT : 100.00 %; |
| t1/2: | 0.3084s ; |
Barium radioactive isotope number 25: 137Ba |
| Neutrons: | 81; |
| Jn: | 11/2-; |
| Decay: | IT : 100.00 %; |
| t1/2: | 153.12s ≈ 2.55 m; |
Barium radioactive isotope number 26: 139Ba |
| Neutrons: | 83; |
| Jn: | 7/2-; |
| Decay: | β - : 100.00 %; |
| t1/2: | 4983.6s ≈ 1.38 h; |
Barium radioactive isotope number 27: 140Ba |
| Neutrons: | 84; |
| Jn: | 0+; |
| Decay: | β - : 100.00 %; |
| t1/2: | 1101773s ≈ 12.75 d; |
Barium radioactive isotope number 28: 141Ba |
| Neutrons: | 85; |
| Jn: | 3/2-; |
| Decay: | β - : 100.00 %; |
| t1/2: | 1096.2s ≈ 18.27 m; |
Barium radioactive isotope number 29: 142Ba |
| Neutrons: | 86; |
| Jn: | 0+; |
| Decay: | β - : 100.00 %
β -n : 0.09 %; |
| t1/2: | 636s ≈ 10.60 m; |
Barium radioactive isotope number 30: 143Ba |
| Neutrons: | 87; |
| Jn: | 5/2-; |
| Decay: | β - : 100.00 %; |
| t1/2: | 14.5s ; |
Barium radioactive isotope number 31: 144Ba |
| Neutrons: | 88; |
| Jn: | 0+; |
| Decay: | β - : 100.00 %
β -n : 3.60 %; |
| t1/2: | 11.5s ; |
Barium radioactive isotope number 32: 145Ba |
| Neutrons: | 89; |
| Jn: | 5/2-; |
| Decay: | β - : 100.00 %; |
| t1/2: | 4.31s ; |
Barium radioactive isotope number 33: 146Ba |
| Neutrons: | 90; |
| Jn: | 0+; |
| Decay: | β - : 100.00 %; |
| t1/2: | 2.22s ; |
Barium radioactive isotope number 34: 147Ba |
| Neutrons: | 91; |
| Jn: | 3/2+; |
| Decay: | β - : 100.00 %
β -n : 0.06 %; |
| t1/2: | 0.893s ; |
Barium radioactive isotope number 35: 148Ba |
| Neutrons: | 92; |
| Jn: | 0+; |
| Decay: | β - : 100.00 %
β -n : 0.40 %; |
| t1/2: | 0.612s ; |
Barium radioactive isotope number 36: 149Ba |
| Neutrons: | 93; |
| Jn: | Unknown; |
| Decay: | β - : 100.00 %
β -n : 0.43 %; |
| t1/2: | 0.344s ; |
Barium radioactive isotope number 37: 150Ba |
| Neutrons: | 94; |
| Jn: | 0+; |
| Decay: | β - : 100.00 %; |
| t1/2: | 0.3s ; |
Barium radioactive isotope number 38: 151Ba |
| Neutrons: | 95; |
| Jn: | Unknown; |
| Decay: | β -n
β -; |
| t1/2: | 3E-07s ≈ 0.30 µs; |
Barium radioactive isotope number 39: 152Ba |
| Neutrons: | 96; |
| Jn: | 0+; |
| Decay: | β - ?; |
| t1/2: | 0.1s ; |
Barium radioactive isotope number 40: 153Ba |
| Neutrons: | 97; |
| Jn: | Unknown; |
| Decay: | β - ?; |
| t1/2: | 0.08s ≈ 80.00 ms; |
