Measurement E25M54
| 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: | 2.71 — 2.82 GeV2 | |
| x: | 0.427 — 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 |
|---|---|---|---|---|---|
| 0.453 | 2.82 | 1.26 | 20.771 | -0.144 | 0.096 |
| 0.451 | 2.79 | 1.282 | 43.627 | 0.077 | 0.065 |
| 0.444 | 2.72 | 1.327 | 74.523 | 0.0 | 0.098 |
| 0.449 | 2.75 | 1.338 | 103.682 | -0.041 | 0.149 |
| 0.445 | 2.73 | 1.294 | 133.312 | 0.064 | 0.111 |
| 0.427 | 2.74 | 1.3 | 150.234 | -1.248 | 1.248 |
| 0.441 | 2.71 | 1.333 | 227.311 | 0.148 | 0.157 |
| 0.446 | 2.72 | 1.452 | 257.656 | -0.117 | 0.106 |
| 0.445 | 2.72 | 1.399 | 285.132 | -0.131 | 0.105 |
| 0.449 | 2.81 | 1.3 | 316.587 | -0.11 | 0.063 |
| 0.447 | 2.73 | 1.256 | 340.127 | -0.058 | 0.086 |