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Measurement E11M23

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Experiment: EG1, 2000

Spokespersons: P. Stoler, V. Burkert, R. Minehart

Measurement comment: Only statistical errors are presented

Publication:

Quantity measured: At(θπ, φπ), 1/sterad
Target asymmetry.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π0p, polarization: none

Q2 : 0.223 — 0.379 GeV2
W : 1.15 — 1.2 GeV

Select data slice:
cos(θπ) = dimensionless
Observable quantity measured (Y axis): At(θπ, φπ), 1/sterad
Plot measurement data

Parameter (X axis): φπ, deg

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Measured data:

cos(θπ),
dimensionless 		φπ,
deg 		At(θπ, φπ),
1/sterad 		Data errors,
1/sterad 		Systematic errors,
1/sterad
-0.929 -162 -0.074 0.135 0
-0.786 -162 -0.126 0.12 0
-0.643 -162 -0.172 0.143 0
-0.5 -162 0.092 0.103 0
-0.357 -162 -0.102 0.103 0
-0.214 -162 -0.075 0.07 0
-0.071 -162 -0.145 0.074 0
0.071 -162 -0.132 0.09 0
0.214 -162 -0.291 0.079 0
0.357 -162 -0.057 0.063 0
0.5 -162 -0.06 0.063 0
0.643 -162 0.048 0.068 0
0.786 -162 -0.014 0.082 0
0.929 -162 0.022 0.08 0
-0.929 -126 0.083 0.12 0
-0.786 -126 -0.046 0.074 0
-0.643 -126 0.053 0.065 0
-0.5 -126 -0.053 0.056 0
-0.357 -126 -0.117 0.043 0
-0.214 -126 -0.062 0.045 0
-0.071 -126 -0.103 0.043 0
0.071 -126 -0.045 0.047 0
0.214 -126 -0.138 0.044 0
0.357 -126 -0.12 0.053 0
0.5 -126 -0.134 0.049 0
0.643 -126 -0.065 0.058 0
0.786 -126 -0.069 0.07 0
0.929 -126 0.023 0.081 0
-0.929 -90 0.016 0.101 0
-0.786 -90 -0.044 0.063 0
-0.643 -90 -0.029 0.056 0
-0.5 -90 0.055 0.047 0
-0.357 -90 -0.1 0.045 0
-0.214 -90 -0.048 0.047 0
-0.071 -90 -0.134 0.044 0
0.071 -90 -0.06 0.044 0
0.214 -90 -0.062 0.048 0
0.357 -90 0.006 0.052 0
0.5 -90 -0.07 0.052 0
0.643 -90 -0.051 0.058 0
0.786 -90 -0.157 0.065 0
0.929 -90 -0.047 0.08 0
-0.929 90 0.005 0.08 0
-0.786 90 -0.003 0.058 0
-0.643 90 0.024 0.053 0
-0.5 90 -0.059 0.048 0
-0.357 90 0.044 0.052 0
-0.214 90 0.103 0.052 0
-0.071 90 0.092 0.046 0
0.071 90 0.091 0.052 0
0.214 90 0.175 0.055 0
0.357 90 0.055 0.054 0
0.5 90 0.18 0.06 0
0.643 90 0.15 0.058 0
0.786 90 0.064 0.065 0
0.929 90 0.162 0.096 0
-0.929 126 0.078 0.114 0
-0.786 126 0.101 0.075 0
-0.643 126 0.138 0.064 0
-0.5 126 0.148 0.057 0
-0.357 126 0.196 0.059 0
-0.214 126 0.118 0.052 0
-0.071 126 0.126 0.051 0
0.071 126 0.148 0.052 0
0.214 126 0.098 0.048 0
0.357 126 0.11 0.057 0
0.5 126 0.123 0.058 0
0.643 126 0.232 0.058 0
0.786 126 0.158 0.087 0
0.929 126 0.193 0.111 0
-0.929 162 0.283 0.113 0
-0.786 162 0.146 0.11 0
-0.643 162 -0.029 0.089 0
-0.5 162 -0.028 0.083 0
-0.357 162 0.054 0.073 0
-0.214 162 0.083 0.074 0
-0.071 162 0.095 0.07 0
0.071 162 0.155 0.082 0
0.214 162 0.14 0.072 0
0.357 162 0.056 0.062 0
0.5 162 0.004 0.127 0
0.643 162 -0.01 0.078 0
0.786 162 0.068 0.083 0
0.929 162 -0.116 0.107 0