Measurement E76M26
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 | |
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | beam | |
| Quantity: | ALU | |
| Q2: | 1.87 — 2.23 GeV2 | |
| W: | 1.34 — 1.38 GeV | |
| x: | 0.0 | |
| ε: | 0.9096 | |
| cos(θπ) | φπ | ALU | uncertainty |
|---|---|---|---|
| -0.125 | 22.5 | 0.00926 | 0.03185 |
| -0.125 | 67.5 | 0.06477 | 0.03646 |
| -0.125 | 112.5 | -0.13284 | 0.03433 |
| -0.125 | 247.5 | 0.03141 | 0.03374 |
| -0.125 | 292.5 | 0.05604 | 0.03545 |
| -0.125 | 337.5 | -0.01407 | 0.03338 |
| 0.125 | 22.5 | 0.02293 | 0.02413 |
| 0.125 | 67.5 | 0.0415 | 0.02893 |
| 0.125 | 112.5 | -0.03788 | 0.02962 |
| 0.125 | 157.5 | 0.04201 | 0.06621 |
| 0.125 | 202.5 | -0.04603 | 0.06059 |
| 0.125 | 247.5 | 0.05338 | 0.02898 |
| 0.125 | 292.5 | 0.05038 | 0.02814 |
| 0.125 | 337.5 | -0.02718 | 0.02463 |
| -0.375 | 22.5 | 0.01819 | 0.04357 |
| -0.375 | 67.5 | -0.00642 | 0.05041 |
| -0.375 | 112.5 | -0.04092 | 0.05327 |
| -0.375 | 247.5 | 0.00723 | 0.05205 |
| -0.375 | 292.5 | 0.10701 | 0.04776 |
| -0.375 | 337.5 | -0.05184 | 0.0424 |
| 0.375 | 22.5 | 0.00033 | 0.02015 |
| 0.375 | 67.5 | 0.01524 | 0.02753 |
| 0.375 | 112.5 | 0.04456 | 0.03309 |
| 0.375 | 157.5 | 0.02011 | 0.06518 |
| 0.375 | 202.5 | 0.06078 | 0.0627 |
| 0.375 | 247.5 | 0.06946 | 0.03398 |
| 0.375 | 292.5 | -0.01182 | 0.02584 |
| 0.375 | 337.5 | -0.08652 | 0.02024 |
| -0.625 | 22.5 | 0.05212 | 0.04967 |
| -0.625 | 67.5 | 0.03499 | 0.04381 |
| -0.625 | 112.5 | 0.11196 | 0.05906 |
| -0.625 | 157.5 | 0.12798 | 0.08174 |
| -0.625 | 202.5 | -0.05698 | 0.08434 |
| -0.625 | 247.5 | 0.24726 | 0.0606 |
| -0.625 | 292.5 | 0.01998 | 0.04406 |
| -0.625 | 337.5 | 0.03538 | 0.05393 |
| 0.625 | 22.5 | -0.00916 | 0.01869 |
| 0.625 | 67.5 | 0.00304 | 0.02499 |
| 0.625 | 112.5 | -0.06078 | 0.04068 |
| 0.625 | 157.5 | -0.04615 | 0.04176 |
| 0.625 | 202.5 | 0.03547 | 0.03988 |
| 0.625 | 247.5 | 0.07367 | 0.03876 |
| 0.625 | 292.5 | 0.03079 | 0.0246 |
| 0.625 | 337.5 | 0.01454 | 0.0189 |
| -0.875 | 202.5 | 1.42857 | 0.01276 |
| 0.875 | 22.5 | 0.02006 | 0.0264 |
| 0.875 | 67.5 | -0.00196 | 0.03441 |
| 0.875 | 112.5 | 0.08281 | 0.06036 |
| 0.875 | 157.5 | 0.00959 | 0.01795 |
| 0.875 | 202.5 | 0.04612 | 0.01743 |
| 0.875 | 247.5 | -1e-05 | 0.06003 |
| 0.875 | 292.5 | 0.04668 | 0.03411 |
| 0.875 | 337.5 | 0.00052 | 0.02665 |
Measurement comment:
Experiment comment: