Technetium-99m Half-Life Calculator | Nuclear Decay Calculator

Calculate the decay rate and remaining quantity of Technetium-99m (⁹⁹ᵐTc). Half-life of 6.01 hours. Free online calculator for nuclear decay calculations.

Technetium-99m (⁹⁹ᵐTc)

Half-Life: 6.01 hours

About Technetium-99m

Most widely used radioisotope in nuclear medicine for diagnostic procedures.

Applications

  • Medical imaging
  • Cancer diagnosis
  • Brain scanning
  • Heart function studies

Decay Constants

λ = 0.115332

Decay constant in units of hours⁻¹

τ = 8.670597

Mean lifetime in hours

Decay Formula

N(t) = N₀ × (1/2)^(t/6.01)

Where:
N(t) = Quantity remaining at time t
N₀ = Initial quantity
t = Time in hours

About this Calculator

Calculate the decay rate and remaining quantity of Technetium-99m (⁹⁹ᵐTc). Half-life of 6.01 hours. Free online calculator for nuclear decay calculations.

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