Measurement E40M23
| Experiment: | EG1 | |
|---|---|---|
| Year: | 2000 |
|
| Spokespersons: | P. Stoler, V. Burkert, R. Minehart | |
| Reaction: | ep → π0p | |
| Polarization: | beam, target (longitudinal) | |
| Quantity: | Aet | |
| Q2: | 0.452 — 0.77 GeV2 | |
| W: | 1.5 — 1.6 GeV | |
| Publication: |
A. S. Biselli, V. D. Burkert, and CLAS Collaboration First measurement of target and double spin asymmetries for polarized e- polarized p → e p π0 in the nucleon resonance region above the Δ(1232) //
PRC 78, 045204 (2008)
|
|
| cos(θ) | φ, [deg] | Aet | uncertainty |
|---|---|---|---|
| 0.3 | -168.0 | 0.533 | 0.605 |
| 0.5 | -168.0 | 4.404 | 4.626 |
| 0.7 | -168.0 | 1.887 | 4.986 |
| -0.3 | -144.0 | 2.836 | 2.909 |
| -0.1 | -144.0 | 0.203 | 0.433 |
| 0.1 | -144.0 | 0.476 | 0.666 |
| 0.3 | -144.0 | 0.692 | 0.403 |
| 0.5 | -144.0 | 0.686 | 1.212 |
| 0.7 | -144.0 | -0.063 | 0.308 |
| 0.9 | -144.0 | 0.277 | 3.419 |
| -0.9 | -120.0 | -0.059 | 1.384 |
| -0.7 | -120.0 | 1.062 | 0.724 |
| -0.5 | -120.0 | 0.859 | 0.65 |
| -0.3 | -120.0 | 0.931 | 0.424 |
| -0.1 | -120.0 | 0.082 | 2.814 |
| 0.1 | -120.0 | 1.354 | 0.718 |
| 0.3 | -120.0 | 0.432 | 0.651 |
| 0.5 | -120.0 | 1.716 | 1.04 |
| 0.7 | -120.0 | 0.027 | 0.444 |
| -0.9 | -96.0 | -2.177 | 3.197 |
| -0.7 | -96.0 | 1.218 | 1.361 |
| -0.5 | -96.0 | -0.201 | 0.806 |
| -0.3 | -96.0 | 0.514 | 0.643 |
| -0.1 | -96.0 | 0.154 | 0.307 |
| 0.1 | -96.0 | 0.557 | 0.376 |
| 0.3 | -96.0 | -0.182 | 0.283 |
| 0.5 | -96.0 | 0.414 | 0.373 |
| 0.7 | -96.0 | 0.933 | 0.924 |
| -0.9 | -72.0 | 0.689 | 3.955 |
| -0.7 | -72.0 | -1.472 | 2.213 |
| -0.5 | -72.0 | 0.784 | 0.373 |
| -0.3 | -72.0 | 0.446 | 0.286 |
| -0.1 | -72.0 | 0.267 | 0.405 |
| 0.1 | -72.0 | 0.636 | 0.501 |
| 0.3 | -72.0 | 0.448 | 0.463 |
| 0.5 | -72.0 | 1.059 | 0.65 |
| -0.9 | -48.0 | -1.362 | 3.361 |
| -0.7 | -48.0 | 0.71 | 0.427 |
| -0.5 | -48.0 | -0.3 | 0.33 |
| -0.3 | -48.0 | 0.11 | 0.402 |
| -0.1 | -48.0 | 0.484 | 0.323 |
| 0.1 | -48.0 | 0.138 | 0.337 |
| -0.9 | -24.0 | -1.317 | 7.812 |
| -0.7 | -24.0 | -0.799 | 0.86 |
| -0.5 | -24.0 | -0.938 | 0.644 |
| -0.3 | -24.0 | -0.123 | 0.296 |
| -0.1 | -24.0 | -0.019 | 0.299 |
| -0.5 | 0.0 | -0.616 | 1.136 |
| -0.3 | 0.0 | 0.441 | 0.232 |
| -0.1 | 0.0 | 0.615 | 0.193 |
| -0.7 | 24.0 | 0.542 | 0.433 |
| -0.5 | 24.0 | -2.044 | 1.957 |
| -0.3 | 24.0 | 1.098 | 3.507 |
| -0.1 | 24.0 | -0.048 | 0.327 |
| -0.9 | 48.0 | 1.194 | 2.388 |
| -0.5 | 48.0 | 1.53 | 0.924 |
| -0.3 | 48.0 | 0.346 | 0.248 |
| -0.1 | 48.0 | 0.677 | 0.43 |
| 0.1 | 48.0 | 0.427 | 0.189 |
| -0.9 | 72.0 | -0.098 | 0.654 |
| -0.7 | 72.0 | 0.382 | 0.42 |
| -0.5 | 72.0 | 0.374 | 0.343 |
| -0.3 | 72.0 | 0.282 | 0.269 |
| -0.1 | 72.0 | 0.193 | 0.247 |
| 0.1 | 72.0 | 0.279 | 0.202 |
| 0.3 | 72.0 | -0.096 | 0.761 |
| 0.5 | 72.0 | 0.848 | 0.564 |
| -0.9 | 96.0 | -0.248 | 0.396 |
| -0.7 | 96.0 | 0.174 | 0.498 |
| -0.5 | 96.0 | 0.297 | 0.441 |
| -0.3 | 96.0 | 0.563 | 0.324 |
| 0.1 | 96.0 | 0.505 | 0.455 |
| 0.3 | 96.0 | -0.557 | 6.813 |
| 0.5 | 96.0 | 0.704 | 0.317 |
| 0.9 | 96.0 | -0.183 | 0.444 |
| -0.9 | 120.0 | 0.261 | 0.663 |
| -0.7 | 120.0 | 1.172 | 0.766 |
| -0.5 | 120.0 | 0.385 | 0.446 |
| -0.3 | 120.0 | 0.46 | 0.28 |
| -0.1 | 120.0 | 0.591 | 0.495 |
| 0.1 | 120.0 | -0.595 | 5.438 |
| 0.3 | 120.0 | 0.387 | 0.413 |
| 0.5 | 120.0 | 0.616 | 0.308 |
| 0.7 | 120.0 | -0.153 | 0.69 |
| -0.3 | 144.0 | -0.95 | 9.358 |
| -0.1 | 144.0 | 0.444 | 0.333 |
| 0.1 | 144.0 | 0.212 | 0.469 |
| 0.3 | 144.0 | 0.547 | 0.423 |
| 0.5 | 144.0 | 1.101 | 1.081 |
| 0.7 | 144.0 | 0.977 | 3.115 |
| 0.9 | 144.0 | 2.757 | 6.886 |
| 0.3 | 168.0 | 0.318 | 0.545 |
| 0.5 | 168.0 | 1.869 | 1.722 |
| 0.7 | 168.0 | -0.696 | 8.914 |