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Area Radio wave propagation / Terrestrial ionized media

IEV ref705-06-09

en
gyro-frequency
cyclotron frequency
the frequency of rotation of a charged particle of specified nature describing, in the presence of a uniform magnetic field, a helical curve around the lines of force of the field

Note – The gyro-frequency fc is given by the expression:

f c = 1 2π qB m MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWaamGadaGadeaabaGaaqaaaOqaaiaadAgadaWgaaWcbaGaci4yaaqabaGccqGH9aqpdaWcaaqaaiaaigdaaeaacaaIYaGaeqiWdahaamaalaaabaGaamyCaiaadkeaaeaacaWGTbaaaaaa@3E5F@

where B is the magnetic flux density, m and q are the mass and the charge of the particle respectively.


fr
gyrofréquence, f
fréquence cyclotron, f
fréquence de rotation d'une particule chargée de nature spécifiée décrivant, en présence d'un champ magnétique uniforme, une courbe en forme d'hélice autour des lignes de force de ce champ

Note – La gyrofréquence fc est donné par l'expression:

f c = 1 2π qB m MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWaamGadaGadeaabaGaaqaaaOqaaiaadAgadaWgaaWcbaGaci4yaaqabaGccqGH9aqpdaWcaaqaaiaaigdaaeaacaaIYaGaeqiWdahaamaalaaabaGaamyCaiaadkeaaeaacaWGTbaaaaaa@3E5F@

B est l'induction magnétique, m et q sont respectivement la masse et la charge de la particule.


ar
تردد جيروسكوبى

de
Gyrofrequenz, f

es
frecuencia de ciclotrón
girofrecuencia

it
giro frequenza
frequenza ciclotronica

ko
자이로 주파수
사이클로트론 주파수

ja
ジャイロ周波数
サイクロトロン周波数

pl
giroczęstotliwość
częstotliwość cyklotronowa

pt
frequência de ciclotrão
girofrequência

sv
cyklotronfrekvens

Publication date: 1995-09
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