Measurement E25M21
| 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: | 1.82 — 1.98 GeV2 | |
| x: | 0.226 — 0.257 | |
| 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 |
|---|---|---|---|---|---|
| 0.254 | 1.96 | 0.145 | 17.781 | 0.046 | 0.084 |
| 0.248 | 1.93 | 0.15 | 43.754 | 0.14 | 0.062 |
| 0.245 | 1.92 | 0.158 | 76.012 | 0.164 | 0.063 |
| 0.242 | 1.9 | 0.156 | 104.406 | 0.09 | 0.058 |
| 0.234 | 1.86 | 0.158 | 133.549 | 0.039 | 0.085 |
| 0.226 | 1.82 | 0.16 | 163.39 | -0.007 | 0.102 |
| 0.228 | 1.84 | 0.154 | 198.411 | -0.092 | 0.086 |
| 0.235 | 1.88 | 0.151 | 226.115 | 0.014 | 0.079 |
| 0.236 | 1.87 | 0.152 | 255.668 | -0.074 | 0.054 |
| 0.245 | 1.92 | 0.156 | 284.924 | -0.099 | 0.057 |
| 0.248 | 1.93 | 0.149 | 315.179 | -0.123 | 0.064 |
| 0.257 | 1.98 | 0.15 | 344.58 | -0.055 | 0.089 |