Measurement E25M52
| 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: | 2.53 — 2.83 GeV2 | |
| x: | 0.43 — 0.453 | |
| 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 |
|---|---|---|---|---|---|
| 0.447 | 2.75 | 0.505 | 14.108 | -0.054 | 0.071 |
| 0.445 | 2.76 | 0.509 | 44.42 | 0.062 | 0.08 |
| 0.453 | 2.83 | 0.498 | 72.625 | 0.0 | 0.12 |
| 0.45 | 2.73 | 0.493 | 103.733 | 0.187 | 0.189 |
| 0.433 | 2.58 | 0.523 | 131.17 | 0.222 | 0.185 |
| 0.43 | 2.53 | 0.492 | 229.415 | 0.208 | 0.258 |
| 0.452 | 2.77 | 0.496 | 252.629 | -0.114 | 0.155 |
| 0.451 | 2.78 | 0.5 | 285.555 | -0.266 | 0.161 |
| 0.443 | 2.76 | 0.503 | 317.438 | 0.021 | 0.076 |
| 0.449 | 2.76 | 0.502 | 344.426 | -0.059 | 0.065 |