Search

width of Ac-209

Input interpretation

Ac-209 | width
Ac-209 | width

Result

3.16×10^-15 eV (electronvolts)
3.16×10^-15 eV (electronvolts)

Decay properties

half-life | 100 ms (milliseconds) (0 to 200 ms) mean lifetime | 144 ms (milliseconds) (-8 to 290 ms) decay constant | 6.93 per second specific activity | 2×10^10 TBq/g (terabecquerels per gram) width | 3.16×10^-15 eV (electronvolts) decay modes | α (alpha emission) | β^+ (positron emission) final decay products | Au-197 (70%) | Hg-201 (29%) | Tl-205 (1%) | Ir-193 (7×10^-5%) | Os-189 (7×10^-12%)
half-life | 100 ms (milliseconds) (0 to 200 ms) mean lifetime | 144 ms (milliseconds) (-8 to 290 ms) decay constant | 6.93 per second specific activity | 2×10^10 TBq/g (terabecquerels per gram) width | 3.16×10^-15 eV (electronvolts) decay modes | α (alpha emission) | β^+ (positron emission) final decay products | Au-197 (70%) | Hg-201 (29%) | Tl-205 (1%) | Ir-193 (7×10^-5%) | Os-189 (7×10^-12%)

Unit conversion

5.07×10^-34 J (joules)
5.07×10^-34 J (joules)

Interpretations

energy
energy
kinetic energy
kinetic energy
electron affinity
electron affinity

Basic unit dimensions

[mass] [length]^2 [time]^(-2)
[mass] [length]^2 [time]^(-2)

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