Measurement E25M42
| 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: | 2.52 — 2.71 GeV2 | |
| x: | 0.32 — 0.361 | |
| 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 |
|---|---|---|---|---|---|
| 0.361 | 2.71 | 0.298 | 15.766 | -0.005 | 0.059 |
| 0.355 | 2.67 | 0.303 | 45.972 | 0.097 | 0.046 |
| 0.351 | 2.65 | 0.299 | 73.588 | 0.134 | 0.048 |
| 0.339 | 2.61 | 0.294 | 103.817 | 0.067 | 0.058 |
| 0.335 | 2.61 | 0.29 | 129.531 | 0.126 | 0.108 |
| 0.32 | 2.55 | 0.262 | 164.921 | 0.21 | 0.225 |
| 0.32 | 2.52 | 0.285 | 200.264 | -0.27 | 0.172 |
| 0.331 | 2.6 | 0.289 | 227.579 | 0.015 | 0.099 |
| 0.342 | 2.62 | 0.3 | 257.626 | -0.101 | 0.05 |
| 0.348 | 2.64 | 0.311 | 284.787 | -0.159 | 0.049 |
| 0.356 | 2.68 | 0.302 | 315.522 | -0.093 | 0.046 |
| 0.359 | 2.7 | 0.304 | 342.572 | -0.097 | 0.052 |