Meitnerium Isotopes
Proton number: 109
Stable Isotopes
There is no Meitnerium Stable isotopes known
Natural Radioactive isotopes
There is no Meitnerium Natural Radioactive isotopes known
Artificial Radioactive isotopes
Meitnerium radioactive isotope number 1: 265Mt | | Neutrons: | 156; | | Jn: | Unknown; | | Decay: | α ?; | | t1/2: | 120s ≈ 2.00 m; |
Meitnerium radioactive isotope number 2: 266Mt | | Neutrons: | 157; | | Jn: | Unknown; | | Decay: | α ≤ 100.00 %; | | t1/2: | 0.0017s ≈ 1.70 ms; |
Meitnerium radioactive isotope number 3: 267Mt | | Neutrons: | 158; | | Jn: | Unknown; | | Decay: | α ?; | | t1/2: | 0.01s ≈ 10.00 ms; |
Meitnerium radioactive isotope number 4: 268Mt | | Neutrons: | 159; | | Jn: | Unknown; | | Decay: | α ~ 100.00 %; | | t1/2: | 0.021s ≈ 21.00 ms; |
Meitnerium radioactive isotope number 5: 270Mt | | Neutrons: | 161; | | Jn: | Unknown; | | Decay: | α ~ 100.00 %; | | t1/2: | 0.005s ≈ 5.00 ms; |
Meitnerium radioactive isotope number 6: 271Mt | | Neutrons: | 162; | | Jn: | Unknown; | | Decay: | α ?; | | t1/2: | 5s ; |
Meitnerium radioactive isotope number 7: 272Mt | | Neutrons: | 163; | | Jn: | Unknown; | | Decay: | SF ?
α ?; | | t1/2: | 10s ; |
Meitnerium radioactive isotope number 8: 273Mt | | Neutrons: | 164; | | Jn: | Unknown; | | Decay: | α ?
SF ?; | | t1/2: | 20s ; |
Meitnerium radioactive isotope number 9: 274Mt | | Neutrons: | 165; | | Jn: | Unknown; | | Decay: | SF ?
α ?; | | t1/2: | 20s ; |
Meitnerium radioactive isotope number 10: 275Mt | | Neutrons: | 166; | | Jn: | Unknown; | | Decay: | α ~ 100.00 %; | | t1/2: | 0.0097s ≈ 9.70 ms; |
Meitnerium radioactive isotope number 11: 276Mt | | Neutrons: | 167; | | Jn: | Unknown; | | Decay: | α ~ 100.00 %; | | t1/2: | 0.72s ; |
Meitnerium radioactive isotope number 12: 279Mt | | Neutrons: | 170; | | Jn: | Unknown; | | Decay: | SF ?
α ?; | | t1/2: | 360s ≈ 6.00 m; |
|
