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Measurement E40M25

Experiment: EG1
Year: 2000
Spokespersons: P. Stoler, V. Burkert, R. Minehart
Reaction: ep → π0p
Polarization: beam, target (longitudinal)
Quantity: At
Q2: 0.187 — 0.317 GeV2
W: 1.15 — 1.2 GeV
Publication:
A. S. Biselli, V. D. Burkert, and CLAS Collaboration First measurement of target and double spin asymmetries for polarized e- polarized p → e p π0 in the nucleon resonance region above the Δ(1232) // PRC 78, 045204 (2008)

Slice: cos(θ) = dimensionless

Measurement data
cos(θ) φ, [deg] At uncertainty syst. uncert.
-0.9 -168.0 0.015 0.156 0.0025
-0.7 -168.0 -0.243 0.208 0.0174
-0.5 -168.0 -0.12 0.168 0.0102
-0.3 -168.0 -0.063 0.118 0.0053
-0.1 -168.0 -0.105 0.105 0.0075
0.1 -168.0 -0.204 0.101 0.0131
0.3 -168.0 -0.109 0.084 0.0074
0.5 -168.0 -0.128 0.083 0.0088
0.7 -168.0 -0.087 0.085 0.0065
0.9 -168.0 -0.03 0.114 0.0024
-0.9 -144.0 -0.233 0.173 0.0132
-0.7 -144.0 -0.109 0.083 0.0074
-0.5 -144.0 -0.13 0.064 0.0085
-0.3 -144.0 -0.174 0.056 0.0104
-0.1 -144.0 -0.266 0.059 0.0152
0.1 -144.0 -0.256 0.063 0.0167
0.3 -144.0 -0.268 0.053 0.0138
0.5 -144.0 -0.206 0.066 0.0127
0.7 -144.0 0.034 0.077 0.0061
0.9 -144.0 -0.013 0.115 0.0025
-0.9 -120.0 -0.035 0.11 0.0061
-0.7 -120.0 0.068 0.059 0.0058
-0.5 -120.0 -0.093 0.055 0.0065
-0.3 -120.0 -0.075 0.048 0.0056
-0.1 -120.0 -0.158 0.05 0.0078
0.1 -120.0 -0.048 0.052 0.0051
0.3 -120.0 -0.162 0.055 0.0083
0.5 -120.0 -0.165 0.075 0.0095
0.7 -120.0 -0.136 0.113 0.0096
0.9 -120.0 -0.244 0.153 0.0312
-0.9 -96.0 -0.136 0.087 0.0081
-0.7 -96.0 0.048 0.061 0.0055
-0.5 -96.0 -0.045 0.05 0.005
-0.3 -96.0 -0.048 0.046 0.0046
-0.1 -96.0 -0.167 0.049 0.0075
0.1 -96.0 -0.15 0.048 0.0064
0.3 -96.0 -0.096 0.052 0.0051
0.5 -96.0 -0.143 0.062 0.0082
0.7 -96.0 -0.076 0.075 0.0055
0.9 -96.0 -0.295 0.115 0.0343
-0.9 -72.0 0.179 0.109 0.0107
-0.7 -72.0 -0.024 0.07 0.0046
-0.9 -48.0 -0.076 0.125 0.0054
-0.9 48.0 -0.183 0.094 0.011
-0.9 72.0 -0.059 0.077 0.0048
-0.7 72.0 -0.129 0.06 0.0068
-0.9 96.0 -0.025 0.076 0.0053
-0.7 96.0 -0.158 0.058 0.0087
-0.5 96.0 -0.024 0.051 0.0048
-0.3 96.0 0.096 0.053 0.006
-0.1 96.0 0.148 0.056 0.0079
0.1 96.0 0.039 0.057 0.0039
0.3 96.0 0.084 0.057 0.0052
0.5 96.0 0.067 0.055 0.0042
0.7 96.0 0.116 0.069 0.0075
0.9 96.0 0.092 0.145 0.0098
-0.9 120.0 -0.226 0.085 0.0133
-0.7 120.0 0.003 0.06 0.0052
-0.5 120.0 -0.028 0.056 0.0053
-0.3 120.0 0.128 0.056 0.0075
-0.1 120.0 0.054 0.055 0.0053
0.1 120.0 0.095 0.061 0.0067
0.3 120.0 0.074 0.058 0.0056
0.5 120.0 0.124 0.065 0.0073
0.7 120.0 0.24 0.106 0.018
0.9 120.0 -0.066 0.141 0.0077
-0.9 144.0 -0.043 0.09 0.0046
-0.7 144.0 -0.045 0.071 0.0056
-0.5 144.0 0.021 0.073 0.0061
-0.3 144.0 0.088 0.064 0.0079
-0.1 144.0 0.064 0.068 0.0078
0.1 144.0 0.066 0.058 0.0072
0.3 144.0 0.18 0.069 0.013
0.5 144.0 0.203 0.076 0.0153
0.7 144.0 0.124 0.083 0.0087
0.9 144.0 -0.047 0.151 0.0058
-0.9 168.0 -0.092 0.123 0.0054
-0.7 168.0 0.047 0.121 0.0042
-0.5 168.0 -0.034 0.152 0.0044
-0.3 168.0 -0.133 0.121 0.0097
-0.1 168.0 0.129 0.121 0.0099
0.1 168.0 0.087 0.121 0.0067
0.3 168.0 -0.107 0.087 0.0059
0.5 168.0 -0.137 0.117 0.0113
0.7 168.0 -0.105 0.105 0.0073
0.9 168.0 -0.098 0.149 0.0084
Created in SINP MSU, CLAS Collaboration