Measurement E25M31
| 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: | 1.83 — 1.97 GeV2 | |
| x: | 0.315 — 0.331 | |
| 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 |
|---|---|---|---|---|---|
| 0.323 | 1.96 | 0.174 | 12.97 | 0.036 | 0.151 |
| 0.323 | 1.94 | 0.168 | 45.123 | 0.148 | 0.123 |
| 0.322 | 1.97 | 0.176 | 71.06 | 0.135 | 0.163 |
| 0.32 | 1.9 | 0.185 | 101.01 | 0.63 | 0.315 |
| 0.322 | 1.97 | 0.162 | 128.313 | -0.409 | 0.747 |
| 0.315 | 1.89 | 0.191 | 202.315 | -1.243 | 1.243 |
| 0.319 | 1.83 | 0.182 | 230.807 | -0.252 | 0.574 |
| 0.321 | 1.92 | 0.17 | 253.233 | -0.182 | 0.28 |
| 0.331 | 1.96 | 0.182 | 288.798 | 0.148 | 0.217 |
| 0.32 | 1.94 | 0.172 | 315.357 | 0.08 | 0.134 |
| 0.323 | 1.94 | 0.175 | 342.237 | -0.201 | 0.145 |