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Photons (10-2/per MeV/per electron)
100
Ee = 30 MeV
10
1
0.1
0.01
0
5
10
15
20
Photon energy (MeV)
25
30
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74F_G;ªH5µ74Target U-238
400
350
Cross section (mb)
300
_
250
200
150
100
50
0
6
8
10
12
14
Photon energy (MeV)
16
18
20
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