Measurement E25M61
| 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: | 3.61 — 4.0 GeV2 | |
| x: | 0.444 — 0.518 | |
| 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 |
|---|---|---|---|---|---|
| 0.518 | 4.0 | 0.756 | 15.999 | 0.151 | 0.066 |
| 0.497 | 3.9 | 0.789 | 45.905 | 0.082 | 0.051 |
| 0.492 | 3.88 | 0.79 | 72.994 | 0.021 | 0.051 |
| 0.475 | 3.82 | 0.739 | 100.947 | 0.142 | 0.102 |
| 0.477 | 3.86 | 0.818 | 130.482 | 0.359 | 0.202 |
| 0.457 | 3.72 | 0.77 | 150.696 | -0.427 | 0.779 |
| 0.444 | 3.61 | 0.713 | 201.084 | -0.251 | 0.678 |
| 0.473 | 3.79 | 0.769 | 229.899 | -0.289 | 0.252 |
| 0.477 | 3.86 | 0.764 | 259.598 | -0.284 | 0.088 |
| 0.488 | 3.87 | 0.794 | 285.191 | -0.055 | 0.054 |
| 0.497 | 3.9 | 0.789 | 314.788 | -0.051 | 0.051 |
| 0.512 | 3.96 | 0.766 | 342.592 | 0.093 | 0.06 |