Input interpretation
double beta decay | decay modes
Categorized list
α (alpha emission) | Rn-220 2β^- (double beta decay) | Cd-114, Cd-116, Ca-46, Gd-160, Ge-76, Kr-86, Hg-204, Mo-100, Mo-98, Nd-150, Pd-110, Ru-104, Sm-154, Se-80, Se-82, Te-128, Te-130, Sn-122, Sn-124, Xe-134, ... α (alpha emission) | 2β^- (double beta decay) | Ce-142, Po-216 2β^- (double beta decay) | α (alpha emission) | Er-170, Nd-146, Nd-148, Os-192, Pt-198, W-186, Yb-176 2β^- (double beta decay) | β^- (electron emission) | Ca-48 SF (spontaneous fission) | α (alpha emission) | 2β^- (double beta decay) | Cf-254, Cf-256 α (alpha emission) | SF (spontaneous fission) | 2β^- (double beta decay) | Cm-248, Pu-244, U-238 α (alpha emission) | ^14C (cluster emission) | 2β^- (double beta decay) | Ra-226 α (alpha emission) | SF (spontaneous fission) | ^24Ne +^26Ne (double cluster emission) | 2β^- (double beta decay) | Th-232
Decay properties
half-life | median | 50 quadrillion yr | highest | 5×10^23 yr (1.14×10^9 to ∞ s) (Te-130) | lowest | 145 ms (142.9 to 147.1 ms) (Po-216) mean lifetime | median | 70 quadrillion yr | highest | 7×10^23 yr (1.64×10^9 to ∞ s) (Te-130) | lowest | 209 ms (206.1 to 212.3 ms) (Po-216) decay constant | highest | 4.78 per second (Po-216) | lowest | 0 per second (19 isotopes) | median | 4.8×10^-30 per second specific activity | highest | 1.33×10^10 TBq/g (Po-216) | lowest | 0 Bq/g (19 isotopes) | median | 2.1×10^-8 Bq/g width | median | 2.2×10^-45 eV | highest | 3.15×10^-15 eV (Po-216) | lowest | 0 eV (19 isotopes)
Units
