Measurement E25M28
| 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: | 2.04 — 2.51 GeV2 | |
| x: | 0.23 — 0.299 | |
| 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 |
|---|---|---|---|---|---|
| 0.299 | 2.51 | 0.506 | 26.455 | 0.0 | 1.238 |
| 0.258 | 2.24 | 0.496 | 49.728 | 0.169 | 0.071 |
| 0.254 | 2.21 | 0.498 | 75.51 | 0.058 | 0.052 |
| 0.249 | 2.18 | 0.494 | 104.075 | 0.145 | 0.051 |
| 0.246 | 2.17 | 0.486 | 132.976 | -0.026 | 0.075 |
| 0.23 | 2.04 | 0.485 | 164.465 | 0.015 | 0.099 |
| 0.249 | 2.22 | 0.486 | 198.507 | -0.017 | 0.085 |
| 0.25 | 2.22 | 0.494 | 226.113 | -0.025 | 0.06 |
| 0.252 | 2.21 | 0.487 | 256.561 | -0.098 | 0.051 |
| 0.253 | 2.21 | 0.494 | 284.065 | -0.06 | 0.048 |
| 0.256 | 2.21 | 0.492 | 309.958 | -0.176 | 0.079 |
| 0.296 | 2.46 | 0.474 | 332.155 | -0.618 | 0.691 |