(this element does not have any stable isotopes)
Atomic weight of the most stable isotope: 294.21046(74) u
| Isotope | Atomic weight/u | Half-life |
| 293 | 293.20824(89) | 14 ms +11-4 |
| 294 | 294.21046(74) | 0.08 s +37-4 |
Units: y = year, d = day, h = hour, m = minute, s = second, ms = millisecond, µs = microsecond.
Numbers in italics are uncertainties with the same unit as the last digit of the half-life.
Atomic weights were obtained from NIST Database 144
The half-life of radioactive isotopes was obtained from the Nuclear Wallet Cards
The Atomic Line List does not contain any data for this element
(Atomic Line List v3.00b5)
