EM calorimeter

eta-coverage, granularity and longitudinal segmentation of EM calorimeter

EM CALORIMETER Barrel End-cap
Coverage |eta| < 1.475 1.375<|eta|< 3.2
Longitudinal segmentation 3 samplings 3 samplings 1.5<|eta|< 2.5
2 samplings 1.375<|eta|< 1.5
2.5<|eta|< 3.2
Granularity (дельтаetaxдельтаphi)
Sampling 1 0.003x0.1 0.025x0.1 1.375<|eta|< 1.5
0.003x0.1 1.5<|eta|< 1.8
0.004x0.1 1.8<|eta|< 2.0
0.006x0.1 2.0<|eta|< 2.5
0.1x0.1 2.5<|eta|< 3.2
Sampling 2 0.025x0.025 0.025x0.025 1.375<|eta|< 2.5
0.1x0.1 2.5<|eta|< 3.2
Sampling 3 0.5x0.025 0.5x0.025 1.5<|eta|< 2.5
PRESAMPLER Barrel End-cap
Coverage  |eta|< 1.52 1.5<|eta|< 1.8
Longitudinal segmentation 1 sampling 1 sampling
Cranulariiy (дельтаetaxдельтаphi) 0.025x0.1 0.025x0.1

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