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-0.8 -0.4
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Beam-view
40
µm
20
τ
γ
50mrad
0
1000
2000
Hadron
Unknown
100mrad
150mrad
EXP.: DONUT
3039/01910
MOD.:ECC1
Em.
Em. Em.
Fe
Base
Em. Em.
Fe
Base
Em. Em.
Fe
Base
Em.
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Decays outside base
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Brick finding efficiency
Brick finding efficiency
1
0.9
0.8
0.7
1
0.9
0.8
0.7
0.6
0.6
0.5
0.5
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.1
0
0
10
20
30
40
50
60
70
80
90
0
100
0
10
20
30
40
50
60
1
0.9
0.8
0.7
0.7
0.5
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.1
20
30
40
50
60
70
80
90
100
0.8
0.5
10
90
1
0.6
0
80
0.9
0.6
0
70
neutrino energy (GeV)
Brick finding efficiency
Brick finding efficiency
neutrino energy (GeV)
0
100
neutrino energy (GeV)
0
10
20
30
40
50
60
70
80
90
100
neutrino energy (GeV)
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