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Table 2 Contributions to the errors on the emittance measurements as percentage relative error

From: Characterisation of the muon beams for the Muon Ionisation Cooling Experiment

Source δϵ x δα x δβ x δη x \(\delta\eta_{x}'\) δϵ y δα y δβ y δp z
TOF1 offsets x 0.47 0.74 0.47 1.39 0.69 0.014 0.05 ≈0 ≈0
y ≈0 0.01 ≈0 0.29 0.17 0.02 0.06 ≈0 0.71
TOF0 offsets x 0.04 0.07 0.03 0.13 0.22 ≈0 0.08 0.01 ≈0
y ≈0 ≈0 ≈0 0.02 ≈0 ≈0 ≈0 ≈0 ≈0
ΔL 2.10 0.32 2.11 1.69 3.30 2.74 30.17 2.78 0.71
Q789 currents 0.051 ≈0 0.03 0.008 0.02 0.04 0.036 0.035 0.002
Q789 offsets x 0.08 0.13 0.08 0.17 0.99 ≈0 0.08 0.01 ≈0
y ≈0 ≈0 ≈0 0.01 ≈0 ≈0 0.01 ≈0 ≈0
Effective c in scintillator 4.87 0.05 5.23 2.22 1.59 4.05 41.27 4.09 0.11
Total (%) 5.32 0.82 5.66 3.14 3.87 4.89 51.12 4.94 1.02