`quantitykind:ReactorTimeConstant`

http://qudt.org/vocab/quantitykind/ReactorTimeConstant

Types: qudt:QuantityKind

Predicate	Object
`rdf:type`	`qudt:QuantityKind`
`dcterms:description`	“The "Reactor Time Constant", also called the reactor period, is the time during which the neutron flux density in a reactor changes by the factor e = 2.718 (e: basis of natural logarithms), when the neutron flux density increases or decreases exponentially.”
`qudt:applicableUnit`	Show 41 values `unit:AttoSEC` `unit:CentiPOISE-PER-BAR` `unit:DAY` `unit:DAY_Sidereal` `unit:DeciSEC` `unit:FemtoSEC` `unit:H-PER-KiloOHM` `unit:H-PER-OHM` `unit:HR` `unit:HR_Sidereal` `unit:KiloSEC` `unit:KiloYR` `unit:MIN` `unit:MIN_Sidereal` `unit:MO` `unit:MO_MeanGREGORIAN` `unit:MO_MeanJulian` `unit:MO_Synodic` `unit:MegaSEC` `unit:MegaYR` `unit:MicroH-PER-KiloOHM` `unit:MicroH-PER-OHM` `unit:MicroSEC` `unit:MilliH-PER-KiloOHM` `unit:MilliH-PER-OHM` `unit:MilliPA-SEC-PER-BAR` `unit:MilliSEC` `unit:NanoSEC` `unit:PA-SEC-PER-BAR` `unit:POISE-PER-BAR` `unit:POISE-PER-PA` `unit:PicoSEC` `unit:PlanckTime` `unit:SEC` `unit:SH` `unit:WK` `unit:YR` `unit:YR_Common` `unit:YR_Metrology` `unit:YR_Sidereal` `unit:YR_TROPICAL`
`qudt:hasDimensionVector`	`qkdv:A0E0L0I0M0H0T1D0`
`qudt:informativeReference`	https://www.euronuclear.org/glossary/reactor-time-constant/
`qudt:isoNormativeReference`	http://www.iso.org/iso/catalogue_detail?csnumber=31895
`qudt:plainTextDescription`	“The "Reactor Time Constant", also called the reactor period, is the time during which the neutron flux density in a reactor changes by the factor e = 2.718 (e: basis of natural logarithms), when the neutron flux density increases or decreases exponentially.”
`qudt:symbol`	“T”
`qudt:wikidataMatch`	http://www.wikidata.org/entity/Q99518950
`rdfs:comment`	“Applicable units are those of quantitykind:Time”
`rdfs:isDefinedBy`	http://qudt.org/3.1.11/vocab/quantitykind
`rdfs:label`	“Reactor Time Constant”@en
`skos:broader`	`quantitykind:Time`

Generated 2026-02-23T17:46:31.048-05:00