mean lifetime

in nuclear physics, the reciprocal of the decay constant
rdfs:label
"mean lifetime"@en
skos:altLabel
"lifetime"@en
"mean duration of life"@en
"mean life"@en
"mean life time"@en
schema:description
"in nuclear physics, the reciprocal of the decay constant"@en
schema:dateModified "2026-09-10T13:00:54+00:00"^^xsd:dateTime
schema:version 2543280778
wikibase:identifiers 10
wikibase:sitelinks 20
wikibase:statements 25
p:P1269 wd:statement/Q1758559-59f35210-4bb9-2ee5-f804-b69ef01fd98f
wd:statement/Q1758559-c978dd1e-4dab-c6de-3768-18a9c5aa3e43
p:P1343 wd:statement/Q1758559-e40a4458-42bc-9fc3-0833-7bbf4de70194
p:P13625 wd:statement/Q1758559-784619CD-E3F3-4B3D-BF6B-B0C08B7DD3FF
p:P1687 wd:statement/Q1758559-C048B1B0-61E8-4586-871F-37754BB7E2FE
p:P1889 wd:statement/Q1758559-b2315a5b-423a-c943-a9e2-3bacd2910fb3
wd:statement/Q1758559-ca9386bc-44de-d322-1ed9-1ade7b69598a
p:P2534 wd:statement/Q1758559-82b53f56-4bed-f875-846e-bb8038577639
p:P2671 wd:statement/Q1758559-24899890-F397-4951-AB38-5387A9BCC9CF
p:P279 wd:statement/Q1758559-7dd38da8-4d77-c702-6e02-c97247e1b790
wd:statement/Q1758559-d3998dd2-4d27-d634-4a5c-46bd2fc4b9de
p:P4020 wd:statement/Q1758559-7b4411a7-4779-6743-435a-4e74bca16e40
p:P4342 wd:statement/Q1758559-709BD230-5DC2-442B-900D-D0422DC0A172
p:P4746 wd:statement/Q1758559-67BF1BFA-E75B-4B15-B5E3-95D1BDEDE693
p:P6104 wd:statement/Q1758559-1D308495-BADC-42AD-AC0A-2DC6416213D3
p:P7235 wd:statement/Q1758559-0a599c80-45da-2ed6-5451-ff90c1bb4ddf
wd:statement/Q1758559-55a52312-459d-8f5c-474b-bed45d1d0962
p:P7431 wd:statement/Q1758559-f7722a81-4ca7-d1d8-a82a-4167c4e0ef3d
p:P7973 wd:statement/Q1758559-a187f975-4333-ac24-21c5-cc41942e1020
p:P8111 wd:statement/Q1758559-768f2e89-4e64-c933-94bf-79a96eb288ab
p:P8313 wd:statement/Q1758559-7a86c28e-4041-4008-71f6-39e4a5300d97
p:P8393 wd:statement/Q1758559-01356696-40ac-0d28-9656-753f5aed6520
p:P8855 wd:statement/Q1758559-0f148736-4d57-8bab-e402-5215e655d555
wd:statement/Q1758559-78E849CA-5EF7-4D98-BF63-488FB8426D8A
wd:statement/Q1758559-7a683296-4a0a-e2dd-0d75-979057ca989d
p:direct-normalized/P2671 <http://g.co/kg/g/121k3h6r>
p:direct-normalized/P8393 <http://qudt.org/vocab/quantitykind/MeanLifetime>
wdt:P1269 radionuclide
quantum particle
wdt:P1343 ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics
wdt:P13625 "A0E0L0I0M0H0T1D0"
wdt:P1687 mean lifetime
wdt:P1889 lifetime
half-life
wdt:P2534 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>&#x03C4;</mi><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mn>1</mn></mrow><mrow data-mjx-texclass="ORD"><mi>&#x03BB;</mi></mrow></mfrac></mrow></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P2671 "/g/121k3h6r"
wdt:P279 scalar quantity
duration
wdt:P4020 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mrow data-mjx-texclass="ORD"><mi>𝖳</mi></mrow></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P4342 "middelliv"
wdt:P4746 "007437"
wdt:P6104 WikiProject Mathematics
wdt:P7235 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>&#x03BB;</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
"<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>&#x03C4;</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P7431 "Lifetime"
wdt:P7973 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>&#x03C4;</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P8111 second
wdt:P8313 "levetid_-_kvantemekanisk_begreb"
wdt:P8393 "MeanLifetime"
wdt:P8855 "113-05-29"
"395-01-13"
"881-04-47"
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