Isotopes of Tennessine
List of known isotopes of the element Tennessine.
293TsTennessine-293
| Classification | z: 117; n: 176; m: 293 |
|---|---|
| Half life | 21 ± ms |
| Natural abundance | synthetic nuclide |
| Decay modes | α decay; spontaneous fission |
| Discovery | 2010 |
| Mass excess | 194,400 ±778 keV |
| Binding energy | 7,095 ±3 keV |
| Single-particle energy | 994 ±1,090 keV |
| Neutron separation energy | 7,264 ±1,026 keV |
| Q value for electron capture | 3,860 ±933 keV |
| β⁻ decay energy | -4,374 ±1,053 keV |
294TsTennessine-294
| Classification | z: 117; n: 177; m: 294 |
|---|---|
| Half life | 51 ± ms |
| Natural abundance | synthetic nuclide |
| Decay modes | α decay |
| Discovery | 2010 |
| Mass excess | 196,300 ±593 keV |
| Binding energy | 7,092 ±2 keV |
| Single-particle energy | 1,460 ±785 keV |
| Neutron separation energy | 6,103 ±978 keV |
| β⁻ decay energy | -2,923 ±811 keV |
| β⁻ decay energy with neutron | -10,480 ±924 keV |