Measurement E40M33
| Experiment: | EG1 | |
|---|---|---|
| Year: | 2000 |
|
| Spokespersons: | P. Stoler, V. Burkert, R. Minehart | |
| Reaction: | ep → π0p | |
| Polarization: | beam, target (longitudinal) | |
| Quantity: | At | |
| Q2: | 0.317 — 0.452 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)
|
|
| cos(θ) | φ, [deg] | At | uncertainty |
|---|---|---|---|
| -0.9 | -168.0 | 0.103 | 0.137 |
| -0.7 | -168.0 | 0.043 | 0.113 |
| -0.5 | -168.0 | -0.099 | 0.121 |
| -0.3 | -168.0 | -0.163 | 0.095 |
| -0.1 | -168.0 | -0.203 | 0.135 |
| 0.1 | -168.0 | -0.338 | 0.138 |
| 0.3 | -168.0 | -0.137 | 0.083 |
| 0.5 | -168.0 | -0.096 | 0.077 |
| 0.7 | -168.0 | -0.127 | 0.081 |
| 0.9 | -168.0 | -0.059 | 0.098 |
| -0.9 | -144.0 | 0.114 | 0.11 |
| -0.7 | -144.0 | -0.109 | 0.086 |
| -0.5 | -144.0 | 0.031 | 0.101 |
| -0.3 | -144.0 | -0.276 | 0.094 |
| -0.1 | -144.0 | -0.151 | 0.068 |
| 0.1 | -144.0 | -0.297 | 0.071 |
| 0.3 | -144.0 | -0.206 | 0.058 |
| 0.5 | -144.0 | -0.07 | 0.056 |
| 0.7 | -144.0 | -0.142 | 0.074 |
| 0.9 | -144.0 | -0.073 | 0.098 |
| -0.9 | -120.0 | -0.073 | 0.099 |
| -0.7 | -120.0 | -0.032 | 0.086 |
| -0.5 | -120.0 | -0.015 | 0.068 |
| -0.3 | -120.0 | -0.034 | 0.056 |
| -0.1 | -120.0 | -0.135 | 0.057 |
| 0.1 | -120.0 | -0.185 | 0.059 |
| 0.3 | -120.0 | -0.183 | 0.056 |
| 0.5 | -120.0 | -0.179 | 0.065 |
| 0.7 | -120.0 | -0.228 | 0.081 |
| 0.9 | -120.0 | -0.03 | 0.108 |
| -0.9 | -96.0 | 0.072 | 0.098 |
| -0.7 | -96.0 | -0.071 | 0.085 |
| -0.5 | -96.0 | -0.049 | 0.062 |
| -0.3 | -96.0 | -0.062 | 0.057 |
| -0.1 | -96.0 | -0.158 | 0.06 |
| 0.1 | -96.0 | -0.09 | 0.054 |
| 0.3 | -96.0 | -0.02 | 0.056 |
| 0.5 | -96.0 | -0.089 | 0.058 |
| 0.7 | -96.0 | -0.044 | 0.068 |
| 0.9 | -96.0 | -0.116 | 0.098 |
| -0.9 | -72.0 | 0.136 | 0.103 |
| -0.7 | -72.0 | 0.019 | 0.079 |
| -0.5 | -72.0 | 0.014 | 0.072 |
| -0.3 | -72.0 | -0.058 | 0.088 |
| 0.9 | -72.0 | -0.229 | 0.105 |
| -0.9 | -48.0 | 0.094 | 0.161 |
| -0.9 | -24.0 | 0.097 | 0.121 |
| -0.9 | 0.0 | 0.089 | 0.164 |
| -0.9 | 24.0 | 0.034 | 0.153 |
| -0.9 | 48.0 | 0.175 | 0.116 |
| -0.9 | 72.0 | -0.103 | 0.084 |
| -0.7 | 72.0 | 0.107 | 0.097 |
| -0.5 | 72.0 | -0.054 | 0.072 |
| -0.3 | 72.0 | 0.01 | 0.076 |
| 0.9 | 72.0 | 0.286 | 0.13 |
| -0.9 | 96.0 | -0.125 | 0.086 |
| -0.7 | 96.0 | 0.079 | 0.062 |
| -0.5 | 96.0 | -0.019 | 0.059 |
| -0.3 | 96.0 | 0.091 | 0.06 |
| -0.1 | 96.0 | 0.05 | 0.062 |
| 0.1 | 96.0 | 0.128 | 0.054 |
| 0.3 | 96.0 | 0.057 | 0.056 |
| 0.5 | 96.0 | 0.096 | 0.059 |
| 0.7 | 96.0 | 0.121 | 0.075 |
| 0.9 | 96.0 | -0.026 | 0.134 |
| -0.9 | 120.0 | 0.038 | 0.107 |
| -0.7 | 120.0 | 0.137 | 0.081 |
| -0.5 | 120.0 | 0.153 | 0.064 |
| -0.3 | 120.0 | 0.127 | 0.064 |
| -0.1 | 120.0 | 0.036 | 0.058 |
| 0.1 | 120.0 | 0.132 | 0.063 |
| 0.3 | 120.0 | 0.159 | 0.065 |
| 0.5 | 120.0 | 0.103 | 0.07 |
| 0.7 | 120.0 | 0.093 | 0.069 |
| 0.9 | 120.0 | 0.105 | 0.151 |
| -0.9 | 144.0 | 0.042 | 0.093 |
| -0.7 | 144.0 | 0.029 | 0.106 |
| -0.5 | 144.0 | 0.126 | 0.083 |
| -0.3 | 144.0 | 0.062 | 0.065 |
| -0.1 | 144.0 | 0.258 | 0.078 |
| 0.1 | 144.0 | 0.199 | 0.072 |
| 0.3 | 144.0 | 0.097 | 0.072 |
| 0.5 | 144.0 | 0.123 | 0.075 |
| 0.7 | 144.0 | 0.047 | 0.08 |
| 0.9 | 144.0 | 0.149 | 0.119 |
| -0.9 | 168.0 | 0.021 | 0.119 |
| -0.7 | 168.0 | 0.057 | 0.111 |
| -0.5 | 168.0 | -0.255 | 0.112 |
| -0.3 | 168.0 | -0.039 | 0.084 |
| -0.1 | 168.0 | -0.021 | 0.094 |
| 0.1 | 168.0 | 0.082 | 0.105 |
| 0.3 | 168.0 | -0.046 | 0.098 |
| 0.5 | 168.0 | 0.023 | 0.101 |
| 0.7 | 168.0 | 0.115 | 0.092 |
| 0.9 | 168.0 | 0.098 | 0.122 |