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Marco Schippers, Beam production techniques for hadron therapy
ESTRO-course, Esen, March 6-10, 2017 29
Cyclotron; high energy
However (2):
if
v
c
:
30 MeV p: v/c=0.24 => m=
1.03
m
0
250 MeV p: v/c=0.61
=>
m=
1.27
m
0
m
= mass
B
= magnetic field
q
= charge
v
= velocity
c
= speed of light
2 2
0
1
cv
m m
−
=
Bq
m
T
circle
.
.2
π
=
=>
m
↑
=>
T
circle
↑