Half-life is a mathematical and scientific description of exponential or gradual decay.
Half-life may also refer to: Biological
half-life ,
Kaynak: Half-life (disambiguation) The biological
half-life or elimination
half-life of a substance is the time it takes for a substance (for example a metabolite , drug ,
Kaynak: Biological half-lifewhere T _1/2 is the combined or total
half-life for the process, t_1 and t_2 are so-named partial
half-lives of corresponding processes.
Kaynak: Exponential decayIt is synonymous with
half-life , but used in slightly different contexts. The diagram shows the increase in the quantity (red) in response
Kaynak: Half time (physics)