Measurement E25M23
| 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: | 1.87 — 2.06 GeV2 | |
| x: | 0.231 — 0.28 | |
| 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 |
|---|---|---|---|---|---|
| 0.272 | 2.05 | 0.478 | 25.16 | -0.078 | 0.259 |
| 0.254 | 1.97 | 0.492 | 47.917 | 0.122 | 0.045 |
| 0.248 | 1.94 | 0.494 | 74.27 | 0.06 | 0.041 |
| 0.239 | 1.9 | 0.48 | 102.658 | -0.006 | 0.052 |
| 0.232 | 1.88 | 0.474 | 132.072 | 0.075 | 0.112 |
| 0.234 | 1.87 | 0.472 | 163.604 | 0.227 | 0.151 |
| 0.236 | 1.89 | 0.497 | 194.822 | -0.238 | 0.227 |
| 0.231 | 1.88 | 0.476 | 226.811 | -0.16 | 0.114 |
| 0.241 | 1.92 | 0.49 | 259.22 | -0.03 | 0.053 |
| 0.247 | 1.94 | 0.493 | 284.045 | -0.055 | 0.038 |
| 0.256 | 1.98 | 0.491 | 312.61 | -0.074 | 0.049 |
| 0.28 | 2.06 | 0.469 | 335.22 | 0.034 | 0.243 |