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Area Radiology and radiological physics / Ionizing radiations : quantities and units

IEV ref881-04-14

Symbol
h

en
Planck's constant
the constant used in the formula E = hv where E is the energy of a photon and v is the frequency of its associated wave

NOTE – It should be distinguished from h which is h 2π MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaiaaciWacmGadaGadeaabaGaaqaaaOqaamaalaaabaGaamiAaaqaaiaaikdacqaHapaCaaaaaa@38C5@ .


fr
constante de Planck, f
constante utilisée dans la formule E = hvE est l'énergie d'un photon et v la fréquence de l'onde associée

NOTE – Elle doit être distinguée de h qui est égal à h 2π MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaiaaciWacmGadaGadeaabaGaaqaaaOqaamaalaaabaGaamiAaaqaaiaaikdacqaHapaCaaaaaa@38C5@ .


ar
ثابت بلانك

es
constante de Planck

it
costante di Planck

ko
플랑크 상수

ja
プランクの定数

pl
stała Plancka

pt
constante de Planck

sv
Plancks konstant

Publication date: 1983-01
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