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Measurement E11M32

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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 : 0.379 — 0.54 GeV2
W : 1.25 — 1.3 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 -0.051 0.286 0
-0.786 -162 -2.279 4.175 0
-0.643 -162 -0.338 0.296 0
-0.5 -162 -0.26 0.147 0
-0.357 -162 -0.306 0.15 0
-0.214 -162 -0.67 0.22 0
-0.071 -162 -0.118 0.119 0
0.071 -162 -0.15 0.116 0
0.214 -162 -0.567 0.178 0
0.357 -162 0.088 0.105 0
0.5 -162 -0.013 0.125 0
0.643 -162 -0.112 0.109 0
0.786 -162 0.034 0.125 0
0.929 -162 -0.057 0.156 0
-0.929 -126 -0.544 0.399 0
-0.786 -126 -0.258 0.113 0
-0.643 -126 -0.223 0.106 0
-0.5 -126 -0.395 0.108 0
-0.357 -126 -0.447 0.08 0
-0.214 -126 -0.35 0.065 0
-0.071 -126 -0.181 0.064 0
0.071 -126 -0.319 0.068 0
0.214 -126 -0.238 0.069 0
0.357 -126 -0.231 0.07 0
0.5 -126 -0.202 0.071 0
0.643 -126 -0.148 0.102 0
0.786 -126 -0.126 0.094 0
0.929 -126 -0.004 0.145 0
-0.929 -90 0.279 0.189 0
-0.786 -90 -0.123 0.107 0
-0.643 -90 -0.071 0.09 0
-0.5 -90 -0.247 0.065 0
-0.357 -90 -0.214 0.055 0
-0.214 -90 -0.119 0.048 0
-0.071 -90 -0.108 0.052 0
0.071 -90 -0.181 0.057 0
0.214 -90 -0.148 0.052 0
0.357 -90 -0.136 0.051 0
0.5 -90 -0.217 0.063 0
0.643 -90 0.047 0.079 0
0.786 -90 -0.156 0.087 0
0.929 -90 0.032 0.134 0
-0.929 90 0.058 0.172 0
-0.786 90 0.058 0.084 0
-0.643 90 0.168 0.076 0
-0.5 90 0.158 0.063 0
-0.357 90 0.145 0.067 0
-0.214 90 0.11 0.051 0
-0.071 90 0.18 0.05 0
0.071 90 0.166 0.053 0
0.214 90 0.216 0.055 0
0.357 90 0.144 0.055 0
0.5 90 0.137 0.066 0
0.643 90 0.03 0.064 0
0.786 90 0.1 0.086 0
0.929 90 -0.066 0.138 0
-0.929 126 0.144 0.196 0
-0.786 126 0.296 0.169 0
-0.643 126 0.479 0.148 0
-0.5 126 0.41 0.1 0
-0.357 126 0.367 0.111 0
-0.214 126 0.384 0.109 0
-0.071 126 0.411 0.096 0
0.071 126 0.279 0.076 0
0.214 126 0.129 0.074 0
0.357 126 0.217 0.081 0
0.5 126 0.434 0.108 0
0.643 126 0.16 0.096 0
0.786 126 0.203 0.086 0
0.929 126 -0.05 0.165 0
-0.929 162 -0.007 0.344 0
-0.786 162 0.302 0.406 0
-0.643 162 0.158 0.24 0
-0.5 162 0.098 0.167 0
-0.357 162 0.236 0.128 0
-0.214 162 0.203 0.166 0
-0.071 162 0.074 0.132 0
0.071 162 0.32 0.112 0
0.214 162 0.158 0.117 0
0.357 162 -0.026 0.121 0
0.5 162 -0.087 0.12 0
0.643 162 0.211 0.138 0
0.786 162 0.06 0.124 0
0.929 162 -0.004 0.152 0