Measurement E14M48
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.05 GeV2 | |
| W: | 1.53 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8872 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 7.5 | 0.94159 | 0.1421 |
| -0.7 | 22.5 | 0.87637 | 0.17348 |
| -0.7 | 37.5 | 0.95362 | 0.10661 |
| -0.7 | 52.5 | 1.17631 | 0.11917 |
| -0.7 | 67.5 | 1.10974 | 0.13716 |
| -0.7 | 82.5 | 1.14704 | 0.14306 |
| -0.7 | 97.5 | 1.02721 | 0.09668 |
| -0.7 | 112.5 | 1.04049 | 0.08703 |
| -0.7 | 127.5 | 0.98337 | 0.08804 |
| -0.7 | 142.5 | 0.81579 | 0.10501 |
| -0.7 | 157.5 | 0.75976 | 0.09391 |
| -0.7 | 172.5 | 0.77032 | 0.06932 |
| -0.7 | 187.5 | 0.62875 | 0.0689 |
| -0.7 | 202.5 | 0.76123 | 0.08462 |
| -0.7 | 217.5 | 0.75737 | 0.09941 |
| -0.7 | 232.5 | 0.97774 | 0.08914 |
| -0.7 | 247.5 | 1.04839 | 0.08274 |
| -0.7 | 262.5 | 1.15268 | 0.10116 |
| -0.7 | 277.5 | 1.0261 | 0.1332 |
| -0.7 | 292.5 | 1.14384 | 0.14652 |
| -0.7 | 307.5 | 0.9843 | 0.09789 |
| -0.7 | 322.5 | 0.92746 | 0.11409 |
| -0.7 | 352.5 | 0.94984 | 0.13503 |
| -0.5 | 22.5 | 1.46839 | 0.16345 |
| -0.5 | 37.5 | 1.32255 | 0.10677 |
| -0.5 | 52.5 | 1.74877 | 0.15115 |
| -0.5 | 67.5 | 1.78255 | 0.16564 |
| -0.5 | 82.5 | 1.75405 | 0.11872 |
| -0.5 | 97.5 | 1.56599 | 0.09933 |
| -0.5 | 112.5 | 1.33265 | 0.10031 |
| -0.5 | 127.5 | 1.23629 | 0.10478 |
| -0.5 | 142.5 | 1.08307 | 0.09968 |
| -0.5 | 157.5 | 0.94706 | 0.07661 |
| -0.5 | 172.5 | 0.96247 | 0.06713 |
| -0.5 | 187.5 | 0.99353 | 0.06829 |
| -0.5 | 202.5 | 1.02938 | 0.08113 |
| -0.5 | 217.5 | 1.08084 | 0.10117 |
| -0.5 | 232.5 | 1.38473 | 0.11554 |
| -0.5 | 247.5 | 1.33247 | 0.09707 |
| -0.5 | 262.5 | 1.53256 | 0.10948 |
| -0.5 | 277.5 | 1.62929 | 0.11817 |
| -0.5 | 292.5 | 1.8143 | 0.16471 |
| -0.5 | 307.5 | 1.19157 | 0.11804 |
| -0.5 | 322.5 | 1.44476 | 0.11161 |
| -0.5 | 337.5 | 1.28321 | 0.16746 |
| -0.5 | 352.5 | 1.21954 | 0.19642 |
| -0.3 | 22.5 | 1.59047 | 0.18242 |
| -0.3 | 37.5 | 1.45939 | 0.16894 |
| -0.3 | 52.5 | 1.86423 | 0.1823 |
| -0.3 | 67.5 | 1.73054 | 0.12036 |
| -0.3 | 82.5 | 1.91848 | 0.1051 |
| -0.3 | 97.5 | 1.74093 | 0.09772 |
| -0.3 | 112.5 | 1.59293 | 0.10478 |
| -0.3 | 127.5 | 1.5237 | 0.11702 |
| -0.3 | 142.5 | 1.34238 | 0.12243 |
| -0.3 | 157.5 | 1.16963 | 0.0955 |
| -0.3 | 172.5 | 1.13161 | 0.08056 |
| -0.3 | 187.5 | 1.15186 | 0.0824 |
| -0.3 | 202.5 | 1.26464 | 0.0944 |
| -0.3 | 217.5 | 1.28442 | 0.12694 |
| -0.3 | 232.5 | 1.44443 | 0.12109 |
| -0.3 | 247.5 | 1.49162 | 0.10449 |
| -0.3 | 262.5 | 1.69312 | 0.10511 |
| -0.3 | 277.5 | 1.88911 | 0.10723 |
| -0.3 | 292.5 | 1.81114 | 0.1246 |
| -0.3 | 307.5 | 1.57649 | 0.15348 |
| -0.3 | 322.5 | 1.69383 | 0.18228 |
| -0.3 | 337.5 | 1.34154 | 0.17414 |
| -0.1 | 52.5 | 1.53224 | 0.12428 |
| -0.1 | 67.5 | 1.56415 | 0.1025 |
| -0.1 | 82.5 | 1.64349 | 0.09297 |
| -0.1 | 97.5 | 1.67865 | 0.09285 |
| -0.1 | 112.5 | 1.67969 | 0.10295 |
| -0.1 | 127.5 | 1.52177 | 0.12033 |
| -0.1 | 142.5 | 1.41601 | 0.10902 |
| -0.1 | 157.5 | 1.2005 | 0.0907 |
| -0.1 | 172.5 | 1.28609 | 0.09004 |
| -0.1 | 187.5 | 1.33431 | 0.08958 |
| -0.1 | 202.5 | 1.15613 | 0.09136 |
| -0.1 | 217.5 | 1.26343 | 0.10822 |
| -0.1 | 232.5 | 1.58962 | 0.12675 |
| -0.1 | 247.5 | 1.38218 | 0.09469 |
| -0.1 | 262.5 | 1.70455 | 0.09479 |
| -0.1 | 277.5 | 1.68823 | 0.09461 |
| -0.1 | 292.5 | 1.59028 | 0.10183 |
| -0.1 | 307.5 | 1.59511 | 0.13567 |
| 0.1 | 37.5 | 1.84635 | 0.15904 |
| 0.1 | 52.5 | 1.57866 | 0.10928 |
| 0.1 | 67.5 | 1.80112 | 0.10598 |
| 0.1 | 82.5 | 1.72196 | 0.10294 |
| 0.1 | 97.5 | 1.46133 | 0.09108 |
| 0.1 | 112.5 | 1.5258 | 0.10701 |
| 0.1 | 127.5 | 1.45982 | 0.11414 |
| 0.1 | 142.5 | 1.26527 | 0.09129 |
| 0.1 | 157.5 | 1.10219 | 0.07475 |
| 0.1 | 172.5 | 1.35134 | 0.09302 |
| 0.1 | 187.5 | 1.23716 | 0.08165 |
| 0.1 | 202.5 | 1.1084 | 0.07729 |
| 0.1 | 217.5 | 1.37954 | 0.09646 |
| 0.1 | 232.5 | 1.48503 | 0.11442 |
| 0.1 | 247.5 | 1.56053 | 0.10933 |
| 0.1 | 262.5 | 1.64494 | 0.09794 |
| 0.1 | 277.5 | 1.58799 | 0.09374 |
| 0.1 | 292.5 | 1.52582 | 0.09374 |
| 0.1 | 307.5 | 1.48959 | 0.10879 |
| 0.1 | 322.5 | 1.37541 | 0.13149 |
| 0.3 | 22.5 | 0.89135 | 0.13459 |
| 0.3 | 37.5 | 1.11406 | 0.08571 |
| 0.3 | 52.5 | 1.40688 | 0.09509 |
| 0.3 | 67.5 | 1.36303 | 0.09169 |
| 0.3 | 82.5 | 1.35836 | 0.09201 |
| 0.3 | 97.5 | 1.43652 | 0.1028 |
| 0.3 | 112.5 | 1.31559 | 0.10622 |
| 0.3 | 127.5 | 1.52533 | 0.11493 |
| 0.3 | 142.5 | 1.00972 | 0.07304 |
| 0.3 | 157.5 | 0.86712 | 0.06137 |
| 0.3 | 172.5 | 0.94244 | 0.06082 |
| 0.3 | 187.5 | 1.04398 | 0.06755 |
| 0.3 | 202.5 | 0.86691 | 0.0595 |
| 0.3 | 217.5 | 1.17706 | 0.0812 |
| 0.3 | 232.5 | 1.58897 | 0.1184 |
| 0.3 | 247.5 | 1.43897 | 0.10671 |
| 0.3 | 262.5 | 1.48493 | 0.10448 |
| 0.3 | 277.5 | 1.31164 | 0.09014 |
| 0.3 | 292.5 | 1.43292 | 0.09111 |
| 0.3 | 307.5 | 1.45196 | 0.09507 |
| 0.3 | 322.5 | 1.18808 | 0.09388 |
| 0.3 | 337.5 | 0.89807 | 0.13658 |
| 0.5 | 7.5 | 0.66949 | 0.11887 |
| 0.5 | 37.5 | 0.99701 | 0.12448 |
| 0.5 | 52.5 | 1.24997 | 0.10335 |
| 0.5 | 67.5 | 1.62522 | 0.13008 |
| 0.5 | 82.5 | 1.37688 | 0.1216 |
| 0.5 | 97.5 | 1.25448 | 0.11457 |
| 0.5 | 112.5 | 1.50464 | 0.12876 |
| 0.5 | 127.5 | 1.55378 | 0.1142 |
| 0.5 | 142.5 | 0.97366 | 0.06689 |
| 0.5 | 157.5 | 0.88746 | 0.05975 |
| 0.5 | 172.5 | 0.96268 | 0.06233 |
| 0.5 | 187.5 | 0.94904 | 0.06257 |
| 0.5 | 202.5 | 0.89552 | 0.05796 |
| 0.5 | 217.5 | 0.96955 | 0.0691 |
| 0.5 | 232.5 | 1.43322 | 0.10668 |
| 0.5 | 247.5 | 1.46946 | 0.12991 |
| 0.5 | 262.5 | 1.52165 | 0.13522 |
| 0.5 | 277.5 | 1.37869 | 0.1146 |
| 0.5 | 292.5 | 1.57761 | 0.12359 |
| 0.5 | 307.5 | 1.24997 | 0.09842 |
| 0.5 | 322.5 | 0.91277 | 0.11451 |
| 0.5 | 352.5 | 0.7519 | 0.11902 |
| 0.7 | 7.5 | 0.78865 | 0.05631 |
| 0.7 | 22.5 | 0.94361 | 0.0951 |
| 0.7 | 37.5 | 1.0777 | 0.12485 |
| 0.7 | 52.5 | 1.269 | 0.14416 |
| 0.7 | 67.5 | 1.41675 | 0.14021 |
| 0.7 | 82.5 | 1.37868 | 0.12413 |
| 0.7 | 97.5 | 1.3388 | 0.12547 |
| 0.7 | 112.5 | 1.35874 | 0.11235 |
| 0.7 | 127.5 | 1.0218 | 0.08178 |
| 0.7 | 142.5 | 0.93711 | 0.07055 |
| 0.7 | 157.5 | 0.9359 | 0.0645 |
| 0.7 | 172.5 | 0.9119 | 0.06705 |
| 0.7 | 187.5 | 0.94275 | 0.07027 |
| 0.7 | 202.5 | 0.95114 | 0.06777 |
| 0.7 | 217.5 | 0.96391 | 0.07293 |
| 0.7 | 232.5 | 1.02341 | 0.08194 |
| 0.7 | 247.5 | 1.21484 | 0.10642 |
| 0.7 | 262.5 | 1.34636 | 0.12564 |
| 0.7 | 277.5 | 1.54639 | 0.15678 |
| 0.7 | 292.5 | 1.32234 | 0.11945 |
| 0.7 | 307.5 | 1.29469 | 0.14503 |
| 0.7 | 322.5 | 1.0777 | 0.12663 |
| 0.7 | 337.5 | 1.08446 | 0.09887 |
| 0.7 | 352.5 | 0.6962 | 0.05412 |
| 0.9 | 7.5 | 0.91132 | 0.05814 |
| 0.9 | 22.5 | 0.90889 | 0.06262 |
| 0.9 | 37.5 | 1.11592 | 0.07379 |
| 0.9 | 52.5 | 1.10696 | 0.07611 |
| 0.9 | 67.5 | 1.10226 | 0.07577 |
| 0.9 | 82.5 | 1.11898 | 0.07358 |
| 0.9 | 97.5 | 1.03094 | 0.07923 |
| 0.9 | 112.5 | 0.99393 | 0.06977 |
| 0.9 | 127.5 | 0.99512 | 0.07253 |
| 0.9 | 142.5 | 0.97912 | 0.07942 |
| 0.9 | 157.5 | 0.98452 | 0.08038 |
| 0.9 | 172.5 | 1.05201 | 0.08101 |
| 0.9 | 187.5 | 1.03846 | 0.08158 |
| 0.9 | 202.5 | 1.03114 | 0.0779 |
| 0.9 | 217.5 | 1.01767 | 0.07736 |
| 0.9 | 232.5 | 0.98606 | 0.07538 |
| 0.9 | 247.5 | 1.03493 | 0.07065 |
| 0.9 | 262.5 | 0.97998 | 0.07399 |
| 0.9 | 277.5 | 1.09709 | 0.07643 |
| 0.9 | 292.5 | 1.04916 | 0.07523 |
| 0.9 | 307.5 | 0.99158 | 0.07171 |
| 0.9 | 322.5 | 1.09379 | 0.06937 |
| 0.9 | 337.5 | 1.15928 | 0.0706 |
| 0.9 | 352.5 | 0.88648 | 0.05817 |