(Q98118544)

English

half life

in nuclear physics, mean duration after which half of the atomic nuclei has decayed

half-life
radioactive half-life

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Statements

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{\mathsf {T}}

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defining formula

T_{1/2}={\frac {\ln {2}}{\lambda }}

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stated in

International Electrotechnical Vocabulary

IEV number

881-04-46

in defining formula

T_{1/2}

symbol represents

half life

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\lambda

symbol represents

decay constant

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quantity symbol (LaTeX)

T_{1/2}

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stated in

ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics

section, verse, paragraph, or clause

10-31

described by source

ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics

section, verse, paragraph, or clause

10-31

subject named as

half life

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maintained by WikiProject

WikiProject Mathematics

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recommended unit of measurement

second

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stated in

ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics

section, verse, paragraph, or clause

10-31

different from

half-life

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Identifiers

GND ID

4258821-2

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National Library of Israel J9U ID

987007548223405171

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stated in

National Library of Israel Names and Subjects Authority File

Library of Congress authority ID

sh85058421

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Google Knowledge Graph ID

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OmegaWiki Defined Meaning

1708

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QUDT quantity kind ID

Half-Life

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ScienceDirect topic ID

chemistry/half-life-radionuclides

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Sitelinks

Wikipedia(2 entries)

eswiki Periodo de semidesintegración
frwiki Période radioactive

(Q98118544)

half life

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Wikipedia(2 entries)

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