Tantalum radioactive isotope number 1: 155Ta |
| Neutrons: | 82; |
| Jn: | 11/2-; |
| Decay: | p : 100.00 %; |
| t1/2: | 1.2E-05s ≈ 12.00 µs; |
Tantalum radioactive isotope number 2: 156Ta |
| Neutrons: | 83; |
| Jn: | 2-; |
| Decay: | p ~ 100.00 %
ε; |
| t1/2: | 0.144s ; |
Tantalum radioactive isotope number 3: 156Ta |
| Neutrons: | 83; |
| Jn: | 9+; |
| Decay: | ε : 95.80 %
p : 4.20 %; |
| t1/2: | 0.36s ; |
Tantalum radioactive isotope number 4: 157Ta |
| Neutrons: | 84; |
| Jn: | 1/2+; |
| Decay: | α : 96.60 %
p : 3.40 %; |
| t1/2: | 0.0101s ≈ 10.10 ms; |
Tantalum radioactive isotope number 5: 157Ta |
| Neutrons: | 84; |
| Jn: | 11/2-; |
| Decay: | α : 100.00 %; |
| t1/2: | 0.0043s ≈ 4.30 ms; |
Tantalum radioactive isotope number 6: 157Ta |
| Neutrons: | 84; |
| Jn: | 25/2-; |
| Decay: | α : 100.00 %; |
| t1/2: | 0.0017s ≈ 1.70 ms; |
Tantalum radioactive isotope number 7: 158Ta |
| Neutrons: | 85; |
| Jn: | 2-; |
| Decay: | α ~ 91.00 %
ε ~ 9.00 %; |
| t1/2: | 0.055s ≈ 55.00 ms; |
Tantalum radioactive isotope number 8: 158Ta |
| Neutrons: | 85; |
| Jn: | 9+; |
| Decay: | α : 95.00 %
ε : 5.00 %; |
| t1/2: | 0.0367s ≈ 36.70 ms; |
Tantalum radioactive isotope number 9: 159Ta |
| Neutrons: | 86; |
| Jn: | 1/2-; |
| Decay: | ε : 66.00 %
α : 34.00 %; |
| t1/2: | 0.83s ; |
Tantalum radioactive isotope number 10: 159Ta |
| Neutrons: | 86; |
| Jn: | 11/2-; |
| Decay: | α : 55.00 %
ε : 45.00 %; |
| t1/2: | 0.515s ; |
Tantalum radioactive isotope number 11: 160Ta |
| Neutrons: | 87; |
| Jn: | Unknown; |
| Decay: | ε : 66.00 %
α : 34.00 %; |
| t1/2: | 1.55s ; |
Tantalum radioactive isotope number 12: 160Ta |
| Neutrons: | 87; |
| Jn: | Unknown; |
| Decay: | Unknown; |
| t1/2: | 1.7s ; |
Tantalum radioactive isotope number 13: 161Ta |
| Neutrons: | 88; |
| Jn: | Unknown; |
| Decay: | ε : 95.00 %
α ?; |
| t1/2: | 2.89s ; |
Tantalum radioactive isotope number 14: 162Ta |
| Neutrons: | 89; |
| Jn: | Unknown; |
| Decay: | ε : 99.93 %
α : 0.07 %; |
| t1/2: | 3.57s ; |
Tantalum radioactive isotope number 15: 163Ta |
| Neutrons: | 90; |
| Jn: | Unknown; |
| Decay: | ε ~ 99.80 %
α ~ 0.20 %; |
| t1/2: | 10.6s ; |
Tantalum radioactive isotope number 16: 164Ta |
| Neutrons: | 91; |
| Jn: | 3+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 14.2s ; |
Tantalum radioactive isotope number 17: 165Ta |
| Neutrons: | 92; |
| Jn: | Unknown; |
| Decay: | ε : 100.00 %; |
| t1/2: | 31s ; |
Tantalum radioactive isotope number 18: 166Ta |
| Neutrons: | 93; |
| Jn: | 2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 34.4s ; |
Tantalum radioactive isotope number 19: 167Ta |
| Neutrons: | 94; |
| Jn: | 3/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 80s ; |
Tantalum radioactive isotope number 20: 168Ta |
| Neutrons: | 95; |
| Jn: | 2-,3+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 120s ≈ 2.00 m; |
Tantalum radioactive isotope number 21: 169Ta |
| Neutrons: | 96; |
| Jn: | 5/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 294s ≈ 4.90 m; |
Tantalum radioactive isotope number 22: 170Ta |
| Neutrons: | 97; |
| Jn: | 3+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 405.6s ≈ 6.76 m; |
Tantalum radioactive isotope number 23: 171Ta |
| Neutrons: | 98; |
| Jn: | 5/2-; |
| Decay: | ε : 100.00 %; |
| t1/2: | 1398s ≈ 23.30 m; |
Tantalum radioactive isotope number 24: 172Ta |
| Neutrons: | 99; |
| Jn: | 3+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 2208s ≈ 36.80 m; |
Tantalum radioactive isotope number 25: 173Ta |
| Neutrons: | 100; |
| Jn: | 5/2-; |
| Decay: | ε : 100.00 %; |
| t1/2: | 11304s ≈ 3.14 h; |
Tantalum radioactive isotope number 26: 174Ta |
| Neutrons: | 101; |
| Jn: | 3+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 4104s ≈ 1.14 h; |
Tantalum radioactive isotope number 27: 175Ta |
| Neutrons: | 102; |
| Jn: | 7/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 37800s ≈ 10.50 h; |
Tantalum radioactive isotope number 28: 176Ta |
| Neutrons: | 103; |
| Jn: | 1-; |
| Decay: | ε : 100.00 %; |
| t1/2: | 29124s ≈ 8.09 h; |
Tantalum radioactive isotope number 29: 176Ta |
| Neutrons: | 103; |
| Jn: | +; |
| Decay: | Unknown; |
| t1/2: | 0.0011s ≈ 1.10 ms; |
Tantalum radioactive isotope number 30: 177Ta |
| Neutrons: | 104; |
| Jn: | 7/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 203616s ≈ 2.36 d; |
Tantalum radioactive isotope number 31: 178Ta |
| Neutrons: | 105; |
| Jn: | 1+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 558.6s ≈ 9.31 m; |
Tantalum radioactive isotope number 32: 178Ta |
| Neutrons: | 105; |
| Jn: | 7-; |
| Decay: | ε : 100.00 %; |
| t1/2: | 8496s ≈ 2.36 h; |
Tantalum radioactive isotope number 33: 179Ta |
| Neutrons: | 106; |
| Jn: | 7/2+; |
| Decay: | ε : 100.00 %; |
| t1/2: | 57395520s ≈ 1.82 y; |
Tantalum radioactive isotope number 34: 180Ta |
| Neutrons: | 107; |
| Jn: | 1+; |
| Decay: | ε : 86.00 %
β - : 14.00 %; |
| t1/2: | 29354.4s ≈ 8.15 h; |
Tantalum radioactive isotope number 35: 182Ta |
| Neutrons: | 109; |
| Jn: | 3-; |
| Decay: | β - : 100.00 %; |
| t1/2: | 9886752s ≈ 114.43 d; |
Tantalum radioactive isotope number 36: 182Ta |
| Neutrons: | 109; |
| Jn: | 5+; |
| Decay: | IT : 100.00 %; |
| t1/2: | 0.283s ; |
Tantalum radioactive isotope number 37: 182Ta |
| Neutrons: | 109; |
| Jn: | 10-; |
| Decay: | IT : 100.00 %; |
| t1/2: | 950.4s ≈ 15.84 m; |
Tantalum radioactive isotope number 38: 183Ta |
| Neutrons: | 110; |
| Jn: | 7/2+; |
| Decay: | β - : 100.00 %; |
| t1/2: | 440640s ≈ 5.10 d; |
Tantalum radioactive isotope number 39: 184Ta |
| Neutrons: | 111; |
| Jn: | 5-; |
| Decay: | β - : 100.00 %; |
| t1/2: | 31320s ≈ 8.70 h; |
Tantalum radioactive isotope number 40: 185Ta |
| Neutrons: | 112; |
| Jn: | 7/2+; |
| Decay: | β - : 100.00 %; |
| t1/2: | 2964s ≈ 49.40 m; |
Tantalum radioactive isotope number 41: 185Ta |
| Neutrons: | 112; |
| Jn: | 21/2; |
| Decay: | Unknown; |
| t1/2: | 0.001s ≈ 1.00 ms; |
Tantalum radioactive isotope number 42: 186Ta |
| Neutrons: | 113; |
| Jn: | 2-,3-; |
| Decay: | β - : 100.00 %; |
| t1/2: | 630s ≈ 10.50 m; |
Tantalum radioactive isotope number 43: 186Ta |
| Neutrons: | 113; |
| Jn: | Unknown; |
| Decay: | β - : 100.00 %; |
| t1/2: | 92.4s ; |
Tantalum radioactive isotope number 44: 187Ta |
| Neutrons: | 114; |
| Jn: | Unknown; |
| Decay: | β - ?; |
| t1/2: | 120s ≈ 2.00 m; |
Tantalum radioactive isotope number 45: 188Ta |
| Neutrons: | 115; |
| Jn: | Unknown; |
| Decay: | β -; |
| t1/2: | 20s ; |
Tantalum radioactive isotope number 46: 189Ta |
| Neutrons: | 116; |
| Jn: | 7/2+; |
| Decay: | β - ?; |
| t1/2: | 3s ; |
Tantalum radioactive isotope number 47: 190Ta |
| Neutrons: | 117; |
| Jn: | Unknown; |
| Decay: | β - ?; |
| t1/2: | 0.3s ; |
