Measurement E76M7
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 | |
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | beam | |
| Quantity: | ALU | |
| Q2: | 2.23 — 2.66 GeV2 | |
| W: | 1.14 — 1.18 GeV | |
| x: | 0.0 | |
| ε: | 0.907 | |
| cos(θπ) | φπ | ALU | uncertainty |
|---|---|---|---|
| -0.125 | 22.5 | -0.09728 | 0.07231 |
| -0.125 | 67.5 | 0.014 | 0.06616 |
| -0.125 | 112.5 | 0.02358 | 0.06088 |
| -0.125 | 247.5 | -0.03249 | 0.05441 |
| -0.125 | 292.5 | -0.02722 | 0.05913 |
| -0.125 | 337.5 | 0.08468 | 0.07785 |
| 0.125 | 22.5 | -0.05817 | 0.06157 |
| 0.125 | 67.5 | -0.03601 | 0.05749 |
| 0.125 | 112.5 | 0.014 | 0.06299 |
| 0.125 | 247.5 | 0.03797 | 0.06292 |
| 0.125 | 292.5 | 0.07061 | 0.05757 |
| 0.125 | 337.5 | 0.0424 | 0.06289 |
| -0.375 | 22.5 | 0.05556 | 0.08287 |
| -0.375 | 67.5 | -0.05573 | 0.07683 |
| -0.375 | 112.5 | 0.15551 | 0.05772 |
| -0.375 | 247.5 | 0.11006 | 0.05348 |
| -0.375 | 292.5 | 0.07853 | 0.06816 |
| -0.375 | 337.5 | -0.05223 | 0.08314 |
| 0.375 | 22.5 | -0.12962 | 0.05236 |
| 0.375 | 67.5 | -0.00218 | 0.04695 |
| 0.375 | 112.5 | -0.17966 | 0.05658 |
| 0.375 | 157.5 | -0.01201 | 0.08728 |
| 0.375 | 202.5 | -0.07594 | 0.08585 |
| 0.375 | 247.5 | -0.09565 | 0.05674 |
| 0.375 | 292.5 | 0.08866 | 0.04725 |
| 0.375 | 337.5 | -0.06051 | 0.05417 |
| -0.625 | 112.5 | -0.10419 | 0.21254 |
| -0.625 | 292.5 | -0.04649 | 0.21132 |
| 0.625 | 22.5 | -0.02721 | 0.04423 |
| 0.625 | 67.5 | 0.06591 | 0.04376 |
| 0.625 | 112.5 | 0.02006 | 0.04687 |
| 0.625 | 157.5 | 0.06376 | 0.06191 |
| 0.625 | 202.5 | -0.11325 | 0.06351 |
| 0.625 | 247.5 | -0.01617 | 0.04874 |
| 0.625 | 292.5 | 0.00916 | 0.04396 |
| 0.625 | 337.5 | 0.07037 | 0.04795 |
| -0.875 | 292.5 | -1.42857 | 0.06693 |
| 0.875 | 22.5 | 0.10226 | 0.04622 |
| 0.875 | 67.5 | -0.01081 | 0.04377 |
| 0.875 | 112.5 | 0.07937 | 0.04468 |
| 0.875 | 157.5 | -0.07024 | 0.05162 |
| 0.875 | 202.5 | 0.04715 | 0.05256 |
| 0.875 | 247.5 | 0.01154 | 0.0473 |
| 0.875 | 292.5 | 0.03721 | 0.0446 |
| 0.875 | 337.5 | -0.04748 | 0.04558 |
Measurement comment:
Experiment comment: