Measurement E25M57
| 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: | 3.08 — 3.4 GeV2 | |
| x: | 0.427 — 0.487 | |
| 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 |
|---|---|---|---|---|---|
| 0.487 | 3.4 | 0.774 | 15.773 | 0.029 | 0.054 |
| 0.474 | 3.35 | 0.782 | 45.969 | 0.199 | 0.047 |
| 0.473 | 3.39 | 0.771 | 69.725 | 0.047 | 0.067 |
| 0.47 | 3.32 | 0.759 | 105.33 | -0.018 | 0.16 |
| 0.462 | 3.24 | 0.814 | 134.075 | -0.045 | 0.18 |
| 0.443 | 3.26 | 0.827 | 150.616 | 1.238 | 2.96 |
| 0.427 | 3.08 | 0.886 | 201.7 | -0.181 | 0.485 |
| 0.447 | 3.23 | 0.806 | 225.135 | 0.0 | 0.254 |
| 0.478 | 3.36 | 0.746 | 255.895 | 0.06 | 0.165 |
| 0.468 | 3.33 | 0.775 | 289.533 | -0.118 | 0.07 |
| 0.475 | 3.35 | 0.783 | 315.714 | -0.065 | 0.045 |
| 0.482 | 3.37 | 0.774 | 343.295 | 0.013 | 0.05 |