Measurement E25M44
| 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: | 2.63 — 2.95 GeV2 | |
| x: | 0.347 — 0.383 | |
| 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 |
|---|---|---|---|---|---|
| 0.377 | 2.77 | 0.744 | 21.404 | 0.07 | 0.092 |
| 0.359 | 2.69 | 0.774 | 46.777 | 0.02 | 0.043 |
| 0.356 | 2.7 | 0.771 | 71.716 | 0.093 | 0.046 |
| 0.351 | 2.69 | 0.736 | 100.451 | 0.305 | 0.135 |
| 0.372 | 2.72 | 0.724 | 131.61 | 0.162 | 0.224 |
| 0.377 | 2.95 | 0.842 | 170.219 | -0.444 | 1.412 |
| 0.347 | 2.63 | 0.805 | 199.317 | -0.332 | 0.254 |
| 0.37 | 2.73 | 0.73 | 224.028 | -0.097 | 0.182 |
| 0.352 | 2.7 | 0.748 | 260.853 | -0.017 | 0.107 |
| 0.355 | 2.69 | 0.773 | 286.636 | 0.024 | 0.047 |
| 0.36 | 2.7 | 0.779 | 313.907 | -0.13 | 0.046 |
| 0.383 | 2.79 | 0.744 | 338.964 | -0.04 | 0.086 |