Input interpretation
proton emission | specific activity
Summary
highest | 1.37×10^33 TBq/g (Li-4) lowest | 2.5×10^9 TBq/g (Pr-121) median | 3.8×10^13 TBq/g distribution | | (based on 74 values; 23 unavailable)
Entities with missing values
As-60 | As-61 | As-62 | As-63 | Be-5 | Br-67 | Cl-28 | Co-47 | Co-48 | Cu-52 | ... (total: 23)
Distribution plots
(specific activity in quintillions terabecquerels per gram)
Specific activity rankings
1 | Pr-121 | 2.5×10^9 TBq/g 2 | Lu-153 | 3.03×10^9 TBq/g 3 | Sb-105 | 3.26×10^9 TBq/g 4 | Pm-128 | 3.4×10^9 TBq/g 5 | Tb-138 | 3.8×10^9 TBq/g 6 | Tm-147 | 4.9×10^9 TBq/g 7 | Tb-137 | 5.08×10^9 TBq/g 8 | Pm-127 | 5×10^9 TBq/g 9 | Sm-128 | 6.53×10^9 TBq/g 10 | Nb-81 | 6.4×10^9 TBq/g ⋮ | | 65 | Cl-29 | 7.2×10^17 TBq/g 66 | B-9 | 5.48×10^28 TBq/g 67 | F-16 | 2.3×10^30 TBq/g 68 | Na-18 | 1.8×10^31 TBq/g 69 | F-15 | 6.1×10^31 TBq/g 70 | N-11 | 6.42×10^31 TBq/g 71 | B-7 | 1.8×10^32 TBq/g 72 | N-10 | 2.08×10^32 TBq/g 73 | Li-5 | 2.7×10^32 TBq/g 74 | Li-4 | 1.37×10^33 TBq/g (based on 74 values; 23 unavailable)
Decay properties
half-life | median | 81 µs | highest | 1.4 s (0 to 3 s) (Pr-121) | lowest | 0.0757 zs (Li-4) | distribution | mean lifetime | median | 116 µs | highest | 2 s (-0.5 to 5 s) (Pr-121) | lowest | 0.109 zs (Li-4) | distribution | decay constant | highest | 9.2×10^21 per second (Li-4) | lowest | 0.5 per second (Pr-121) | median | 9300 per second | distribution | specific activity | highest | 1.37×10^33 TBq/g (Li-4) | lowest | 2.5×10^9 TBq/g (Pr-121) | median | 3.8×10^13 TBq/g | distribution | width | median | 4.9×10^-12 eV | highest | 4.18 MeV (Li-4) | lowest | 2.3×10^-16 eV (Pr-121) | distribution |
Units
