Measurement E25M41
| 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: | 2.42 — 2.55 GeV2 | |
| x: | 0.3 — 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 |
|---|---|---|---|---|---|
| 0.331 | 2.55 | 0.174 | 12.855 | 0.052 | 0.148 |
| 0.329 | 2.53 | 0.174 | 42.116 | -0.038 | 0.129 |
| 0.324 | 2.49 | 0.175 | 71.523 | -0.197 | 0.164 |
| 0.324 | 2.52 | 0.175 | 103.676 | 0.167 | 0.164 |
| 0.32 | 2.46 | 0.18 | 126.983 | -0.138 | 0.31 |
| 0.312 | 2.46 | 0.179 | 163.742 | -0.746 | 0.648 |
| 0.3 | 2.44 | 0.169 | 198.785 | 0.618 | 0.691 |
| 0.307 | 2.42 | 0.177 | 224.588 | 0.252 | 0.353 |
| 0.321 | 2.52 | 0.178 | 256.095 | -0.049 | 0.179 |
| 0.326 | 2.53 | 0.175 | 287.119 | 0.038 | 0.154 |
| 0.326 | 2.52 | 0.174 | 315.962 | 0.013 | 0.139 |
| 0.326 | 2.49 | 0.173 | 342.408 | -0.557 | 0.16 |