Half-life
Half-life (symbol t1⁄2) is the time required for a quantity to reduce to half of its initial value. The term is commonly used in nuclear physics to describe how quickly unstable atoms undergo radioactive decay or how long stable atoms survive. The term is also used more generally to characterize any type of exponential or non-exponential decay. For example, the medical sciences refer to the biological half-life of drugs and other chemicals in the human body. The converse of half-life is doubling time.
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1,1'-Binaphthyl1,2-Dichloroethane1,3,5-Triazido-2,4,6-trinitrobenzene1,3-Benzodioxolyl-N-ethylpentanamine1,3-Benzodioxolyl-N-methylpentanamine1,3-Dehydroadamantane1.1.1-Propellane113 (number)114 (number)126 (number)134 (number)147 (number)155 (number)2-Mercaptoethanol2.2.2-Propellane2001 QR322251 (number)2β-Propanoyl-3β-(2-naphthyl)-tropane3-Quinuclidinyl benzilate4,4'-Methylenebis(2-chloroaniline)4-Dimethylaminophenylpentazole4-Ipomeanol52872 OkyrhoeABCNANK2Aaron NovickAbacavirAbciximabAcademic journalAcebutololAcetamiprid1,2-dimethoxyethaanAchim KramerActinideActinides in the environmentActiniumActinium-225Ada HitchinsAdiponectin
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Half-life
Half-life (symbol t1⁄2) is the time required for a quantity to reduce to half of its initial value. The term is commonly used in nuclear physics to describe how quickly unstable atoms undergo radioactive decay or how long stable atoms survive. The term is also used more generally to characterize any type of exponential or non-exponential decay. For example, the medical sciences refer to the biological half-life of drugs and other chemicals in the human body. The converse of half-life is doubling time.
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A meia-vida (português brasile ...... ignificativamente a sua massa.
@pt
Czas połowicznego rozpadu, okr ...... zwę prawa rozpadu naturalnego.
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De halveringstijd of (als veel ...... begrip is de vervalconstante.
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Die Halbwertszeit oder Halbwer ...... pulation auch Generationszeit.
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El període de semidesintegraci ...... té una interpretació diferent.
@ca
Fisika nuklearrean eta partiku ...... atazbestekoa adierazten baitu.
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Half-life (symbol t1⁄2) is the ...... number of half-lives elapsed.
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Halveringstid är den tid efter ...... ligt , där är halveringstiden.
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Il tempo di decadimento di un ...... i cui l'emivita è espressione.
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Is é is leathré ann ná an t-am ...... leathré leis an meán-saolré τ:
@ga
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1,026,049,498
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A meia-vida (português brasile ...... lementos químicos radioativos.
@pt
Czas połowicznego rozpadu, okr ...... – początkowa liczba obiektów.
@pl
De halveringstijd of (als veel ...... begrip is de vervalconstante.
@nl
Die Halbwertszeit oder Halbwer ...... liegenden Prozess als solchen.
@de
El període de semidesintegraci ...... gració mitjançant l'expressió:
@ca
Fisika nuklearrean eta partiku ...... atazbestekoa adierazten baitu.
@eu
Half-life (symbol t1⁄2) is the ...... of half-life is doubling time.
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Halveringstid är den tid efter ...... ch andra kemikalier i kroppen.
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Il tempo di decadimento di un ...... el tipo esponenziale negativo.
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Is é is leathré ann ná an t-am ...... leathré leis an meán-saolré τ:
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Czas połowicznego rozpadu
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Demi-vie
@fr
Duoniĝa tempo
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Emivita (fisica)
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Halbwertszeit
@de
Half-life
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Halveringstid
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Halveringstijd
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Leathré
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Meia-vida
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