Measurement E25M26
| Experiment: | e1-dvcs E06-003 | |
|---|---|---|
| Year: | 2007 |
|
| Spokespersons: | V. D. Burkert, L. Elouadrhiri, M. Garçon, S. Stepanyan | |
| Reaction: | ep → π0p | |
| Polarization: | beam | |
| Quantity: | A | |
| Q2: | 2.1 — 2.27 GeV2 | |
| x: | 0.237 — 0.266 | |
| Publication: |
R. De Masi, M. Garçon, B. Zhao, and CLAS Collaboration Beam spin asymmetry in deep and exclusive π0 electroproduction //
arXiv:0711.4736
|
|
| x | Q2, [GeV2] | -t, [GeV2] | φ, [deg] | A | uncertainty |
|---|---|---|---|---|---|
| 0.266 | 2.27 | 0.144 | 18.904 | -0.194 | 0.188 |
| 0.254 | 2.2 | 0.149 | 44.497 | 0.052 | 0.102 |
| 0.241 | 2.12 | 0.155 | 74.692 | 0.07 | 0.085 |
| 0.245 | 2.15 | 0.16 | 103.012 | 0.174 | 0.075 |
| 0.237 | 2.1 | 0.159 | 134.717 | 0.0 | 0.104 |
| 0.24 | 2.1 | 0.162 | 164.474 | -0.121 | 0.131 |
| 0.239 | 2.11 | 0.161 | 195.615 | -0.131 | 0.087 |
| 0.243 | 2.13 | 0.155 | 225.885 | 0.082 | 0.089 |
| 0.244 | 2.15 | 0.158 | 256.36 | -0.118 | 0.078 |
| 0.246 | 2.15 | 0.152 | 282.903 | -0.061 | 0.088 |
| 0.257 | 2.22 | 0.154 | 313.922 | -0.102 | 0.108 |
| 0.263 | 2.26 | 0.141 | 340.957 | 0.122 | 0.206 |