Repeat, using the relativistic equations of motion, the deriviation in class of the cyclotron frequency. Show the relativistic cyclotron angular frequency is qB ym Show the radius of the cyclotron motion Bc r = qB / ym

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Repeat, using the relativistic equations of motion, the deriviation in class of the
cyclotron frequency. Show the relativistic cyclotron angular frequency is
qB
ym
Show the radius of the cyclotron motion
Вс
r =
qB/ ym
Transcribed Image Text:Repeat, using the relativistic equations of motion, the deriviation in class of the cyclotron frequency. Show the relativistic cyclotron angular frequency is qB ym Show the radius of the cyclotron motion Вс r = qB/ ym
Expert Solution
Step 1

Relativistic momentum is given by,

p=mv1-vc2=γmv               (1)    where, γ=11-vc2

 

The circular motion in cyclotron is brought about b magnetic force, so the centripetal force and magnetic force should be equal in magnitude, this condition leads to,

mrpm2=qpmBpr=qBr=pqB r=γmvB          (2)

Set ß=v/c in (2) gives,

r=ßcqBγm      (3)

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