Measurement E76M48
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 | |
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | beam | |
| Quantity: | ALU | |
| Q2: | 2.66 — 3.17 GeV2 | |
| W: | 1.54 — 1.58 GeV | |
| x: | 0.0 | |
| ε: | 0.8136 | |
| cos(θπ) | φπ | ALU | uncertainty |
|---|---|---|---|
| -0.125 | 22.5 | -0.02335 | 0.03388 |
| -0.125 | 67.5 | 0.05227 | 0.03402 |
| -0.125 | 112.5 | 0.16307 | 0.03798 |
| -0.125 | 247.5 | -0.12441 | 0.03732 |
| -0.125 | 292.5 | -0.01807 | 0.03322 |
| -0.125 | 337.5 | 0.00824 | 0.03438 |
| 0.125 | 22.5 | 0.0143 | 0.03071 |
| 0.125 | 67.5 | 0.11169 | 0.03787 |
| 0.125 | 112.5 | 0.01139 | 0.03567 |
| 0.125 | 157.5 | 0.20423 | 0.07981 |
| 0.125 | 202.5 | -0.09929 | 0.07653 |
| 0.125 | 247.5 | -0.10654 | 0.03524 |
| 0.125 | 292.5 | -0.06872 | 0.03807 |
| 0.125 | 337.5 | -0.10117 | 0.03166 |
| -0.375 | 22.5 | 0.04589 | 0.03851 |
| -0.375 | 67.5 | 0.05012 | 0.03149 |
| -0.375 | 112.5 | -0.01476 | 0.03518 |
| -0.375 | 157.5 | 0.05835 | 0.06182 |
| -0.375 | 202.5 | 0.06982 | 0.06293 |
| -0.375 | 247.5 | -0.08488 | 0.03297 |
| -0.375 | 292.5 | -0.08141 | 0.03037 |
| -0.375 | 337.5 | -0.12203 | 0.03832 |
| 0.375 | 22.5 | 0.03823 | 0.03067 |
| 0.375 | 67.5 | 0.22032 | 0.04013 |
| 0.375 | 112.5 | 0.07542 | 0.03847 |
| 0.375 | 157.5 | 0.01404 | 0.07725 |
| 0.375 | 202.5 | -0.20369 | 0.07687 |
| 0.375 | 247.5 | -0.14383 | 0.03776 |
| 0.375 | 292.5 | -0.03132 | 0.0418 |
| 0.375 | 337.5 | 0.00643 | 0.03001 |
| -0.625 | 22.5 | 0.03337 | 0.04275 |
| -0.625 | 67.5 | 0.0799 | 0.03414 |
| -0.625 | 112.5 | 0.16346 | 0.04186 |
| -0.625 | 157.5 | 0.13846 | 0.05356 |
| -0.625 | 202.5 | -0.13833 | 0.05067 |
| -0.625 | 247.5 | -0.02713 | 0.04155 |
| -0.625 | 292.5 | -0.09142 | 0.03501 |
| -0.625 | 337.5 | -0.13712 | 0.04159 |
| 0.625 | 22.5 | 0.05962 | 0.03786 |
| 0.625 | 67.5 | 0.03879 | 0.03959 |
| 0.625 | 112.5 | -0.088 | 0.04658 |
| 0.625 | 157.5 | -0.05189 | 0.06196 |
| 0.625 | 202.5 | -0.06536 | 0.05673 |
| 0.625 | 247.5 | -0.05466 | 0.0442 |
| 0.625 | 292.5 | 0.04672 | 0.04185 |
| 0.625 | 337.5 | -0.01585 | 0.03754 |
| -0.875 | 22.5 | 0.08565 | 0.07483 |
| -0.875 | 67.5 | -0.0287 | 0.06379 |
| -0.875 | 112.5 | -0.03679 | 0.07622 |
| -0.875 | 157.5 | 0.1309 | 0.08508 |
| -0.875 | 247.5 | -0.2252 | 0.07197 |
| -0.875 | 292.5 | -0.00663 | 0.06312 |
| -0.875 | 337.5 | 0.18888 | 0.07385 |
| 0.875 | 22.5 | 0.02008 | 0.03292 |
| 0.875 | 67.5 | 0.0181 | 0.03352 |
| 0.875 | 112.5 | 0.02547 | 0.0359 |
| 0.875 | 157.5 | 0.01705 | 0.03127 |
| 0.875 | 202.5 | -0.00298 | 0.03161 |
| 0.875 | 247.5 | -0.01066 | 0.03631 |
| 0.875 | 292.5 | -0.12991 | 0.03398 |
| 0.875 | 337.5 | -0.04746 | 0.03408 |
Measurement comment:
Experiment comment: