Measurement E14M77
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.44 GeV2 | |
| W: | 1.55 GeV | |
| Ebeam: | 5.754 GeV | |
| ε: | 0.8551 | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.7 | 7.5 | 0.52873 | 0.07436 |
| -0.7 | 22.5 | 0.53788 | 0.08871 |
| -0.7 | 37.5 | 0.76194 | 0.08056 |
| -0.7 | 52.5 | 0.88438 | 0.08921 |
| -0.7 | 67.5 | 0.99646 | 0.11526 |
| -0.7 | 82.5 | 0.82785 | 0.09636 |
| -0.7 | 97.5 | 0.83909 | 0.07598 |
| -0.7 | 112.5 | 0.72666 | 0.06005 |
| -0.7 | 127.5 | 0.71878 | 0.07264 |
| -0.7 | 142.5 | 0.58891 | 0.07178 |
| -0.7 | 157.5 | 0.51279 | 0.06254 |
| -0.7 | 172.5 | 0.58622 | 0.05697 |
| -0.7 | 187.5 | 0.60337 | 0.05644 |
| -0.7 | 202.5 | 0.56797 | 0.05822 |
| -0.7 | 217.5 | 0.62619 | 0.07074 |
| -0.7 | 232.5 | 0.66872 | 0.0633 |
| -0.7 | 247.5 | 0.68483 | 0.06127 |
| -0.7 | 262.5 | 0.78281 | 0.06877 |
| -0.7 | 277.5 | 0.87298 | 0.0967 |
| -0.7 | 292.5 | 0.9198 | 0.1074 |
| -0.7 | 307.5 | 0.88553 | 0.09381 |
| -0.7 | 322.5 | 0.71488 | 0.08762 |
| -0.7 | 337.5 | 0.65857 | 0.11009 |
| -0.7 | 352.5 | 0.58658 | 0.08002 |
| -0.5 | 22.5 | 0.9177 | 0.11619 |
| -0.5 | 37.5 | 0.86942 | 0.07953 |
| -0.5 | 52.5 | 1.08911 | 0.09769 |
| -0.5 | 67.5 | 1.1535 | 0.09678 |
| -0.5 | 82.5 | 1.01965 | 0.0776 |
| -0.5 | 97.5 | 1.02119 | 0.07395 |
| -0.5 | 112.5 | 0.97085 | 0.07393 |
| -0.5 | 127.5 | 0.83737 | 0.07942 |
| -0.5 | 142.5 | 0.81027 | 0.07885 |
| -0.5 | 157.5 | 0.71513 | 0.06585 |
| -0.5 | 172.5 | 0.73295 | 0.05672 |
| -0.5 | 187.5 | 0.74734 | 0.05754 |
| -0.5 | 202.5 | 0.75712 | 0.06718 |
| -0.5 | 217.5 | 0.78207 | 0.07648 |
| -0.5 | 232.5 | 1.00051 | 0.08235 |
| -0.5 | 247.5 | 0.92902 | 0.07272 |
| -0.5 | 262.5 | 0.98542 | 0.07278 |
| -0.5 | 277.5 | 1.09146 | 0.07951 |
| -0.5 | 292.5 | 0.94871 | 0.0913 |
| -0.5 | 307.5 | 1.102 | 0.10439 |
| -0.5 | 322.5 | 1.14553 | 0.09656 |
| -0.5 | 337.5 | 0.69549 | 0.11364 |
| -0.3 | 22.5 | 0.96409 | 0.09929 |
| -0.3 | 37.5 | 0.89677 | 0.13316 |
| -0.3 | 52.5 | 1.04184 | 0.11513 |
| -0.3 | 67.5 | 1.10234 | 0.08266 |
| -0.3 | 82.5 | 1.11027 | 0.07132 |
| -0.3 | 97.5 | 1.05631 | 0.06344 |
| -0.3 | 112.5 | 0.99728 | 0.07595 |
| -0.3 | 127.5 | 0.98323 | 0.08917 |
| -0.3 | 142.5 | 0.79508 | 0.08054 |
| -0.3 | 157.5 | 0.80442 | 0.07361 |
| -0.3 | 172.5 | 0.82325 | 0.06615 |
| -0.3 | 187.5 | 0.83602 | 0.06861 |
| -0.3 | 202.5 | 0.8359 | 0.07399 |
| -0.3 | 217.5 | 0.78294 | 0.07688 |
| -0.3 | 232.5 | 0.88307 | 0.08249 |
| -0.3 | 247.5 | 0.92813 | 0.07328 |
| -0.3 | 262.5 | 1.0813 | 0.0716 |
| -0.3 | 277.5 | 1.18022 | 0.07756 |
| -0.3 | 292.5 | 1.10658 | 0.08416 |
| -0.3 | 307.5 | 1.02377 | 0.11061 |
| -0.3 | 322.5 | 1.13518 | 0.14164 |
| -0.3 | 337.5 | 1.05828 | 0.12586 |
| -0.1 | 52.5 | 1.05886 | 0.09524 |
| -0.1 | 67.5 | 0.94225 | 0.07501 |
| -0.1 | 82.5 | 1.02108 | 0.06842 |
| -0.1 | 97.5 | 0.92262 | 0.06303 |
| -0.1 | 112.5 | 1.03317 | 0.07569 |
| -0.1 | 127.5 | 0.9129 | 0.07676 |
| -0.1 | 142.5 | 0.95868 | 0.07928 |
| -0.1 | 157.5 | 0.76925 | 0.06471 |
| -0.1 | 172.5 | 0.87045 | 0.071 |
| -0.1 | 187.5 | 0.81333 | 0.05618 |
| -0.1 | 202.5 | 0.77907 | 0.06335 |
| -0.1 | 217.5 | 0.76469 | 0.06995 |
| -0.1 | 232.5 | 0.92169 | 0.07455 |
| -0.1 | 247.5 | 1.03287 | 0.07221 |
| -0.1 | 262.5 | 0.97996 | 0.06673 |
| -0.1 | 277.5 | 1.15664 | 0.07184 |
| -0.1 | 292.5 | 1.09294 | 0.07882 |
| -0.1 | 307.5 | 0.99396 | 0.09635 |
| -0.1 | 322.5 | 0.64458 | 0.14011 |
| 0.1 | 37.5 | 0.80946 | 0.09153 |
| 0.1 | 52.5 | 0.86406 | 0.07295 |
| 0.1 | 67.5 | 0.89426 | 0.06583 |
| 0.1 | 82.5 | 0.89962 | 0.06966 |
| 0.1 | 97.5 | 0.83762 | 0.06469 |
| 0.1 | 112.5 | 0.96459 | 0.07518 |
| 0.1 | 127.5 | 0.99209 | 0.07295 |
| 0.1 | 142.5 | 0.81446 | 0.06428 |
| 0.1 | 157.5 | 0.73186 | 0.0552 |
| 0.1 | 172.5 | 0.89972 | 0.06057 |
| 0.1 | 187.5 | 0.86908 | 0.05963 |
| 0.1 | 202.5 | 0.66532 | 0.05036 |
| 0.1 | 217.5 | 0.78634 | 0.06164 |
| 0.1 | 232.5 | 0.98667 | 0.07926 |
| 0.1 | 247.5 | 1.00118 | 0.08122 |
| 0.1 | 262.5 | 1.00641 | 0.07524 |
| 0.1 | 277.5 | 0.93171 | 0.06802 |
| 0.1 | 292.5 | 1.00704 | 0.07567 |
| 0.1 | 307.5 | 1.01055 | 0.07742 |
| 0.1 | 322.5 | 0.94454 | 0.10362 |
| 0.3 | 22.5 | 0.80195 | 0.13356 |
| 0.3 | 37.5 | 0.66255 | 0.06964 |
| 0.3 | 52.5 | 0.87328 | 0.07453 |
| 0.3 | 67.5 | 0.81266 | 0.06784 |
| 0.3 | 82.5 | 0.85321 | 0.07505 |
| 0.3 | 97.5 | 0.80897 | 0.07881 |
| 0.3 | 112.5 | 0.92913 | 0.08581 |
| 0.3 | 127.5 | 0.85305 | 0.06688 |
| 0.3 | 142.5 | 0.89201 | 0.06586 |
| 0.3 | 157.5 | 0.6113 | 0.04729 |
| 0.3 | 172.5 | 0.80728 | 0.05546 |
| 0.3 | 187.5 | 0.71153 | 0.05308 |
| 0.3 | 202.5 | 0.6073 | 0.04573 |
| 0.3 | 217.5 | 0.68001 | 0.05506 |
| 0.3 | 232.5 | 0.78417 | 0.06648 |
| 0.3 | 247.5 | 0.86384 | 0.07938 |
| 0.3 | 262.5 | 0.95153 | 0.08133 |
| 0.3 | 277.5 | 0.95715 | 0.07792 |
| 0.3 | 292.5 | 0.82193 | 0.06949 |
| 0.3 | 307.5 | 0.93165 | 0.07696 |
| 0.3 | 322.5 | 0.91885 | 0.08599 |
| 0.5 | 7.5 | 0.72197 | 0.13729 |
| 0.5 | 37.5 | 0.9699 | 0.12933 |
| 0.5 | 52.5 | 0.98768 | 0.10963 |
| 0.5 | 67.5 | 0.89542 | 0.08892 |
| 0.5 | 82.5 | 0.82703 | 0.08188 |
| 0.5 | 97.5 | 0.6865 | 0.0696 |
| 0.5 | 112.5 | 0.789 | 0.07937 |
| 0.5 | 127.5 | 0.84059 | 0.07499 |
| 0.5 | 142.5 | 0.62136 | 0.05181 |
| 0.5 | 157.5 | 0.62078 | 0.04353 |
| 0.5 | 172.5 | 0.69021 | 0.05004 |
| 0.5 | 187.5 | 0.49795 | 0.03937 |
| 0.5 | 202.5 | 0.50136 | 0.03816 |
| 0.5 | 217.5 | 0.7303 | 0.05626 |
| 0.5 | 232.5 | 0.75456 | 0.0687 |
| 0.5 | 247.5 | 0.69713 | 0.06969 |
| 0.5 | 262.5 | 0.92145 | 0.08529 |
| 0.5 | 277.5 | 0.87025 | 0.08749 |
| 0.5 | 292.5 | 1.00954 | 0.08958 |
| 0.5 | 307.5 | 0.91407 | 0.0955 |
| 0.5 | 322.5 | 0.82687 | 0.13127 |
| 0.5 | 352.5 | 0.7835 | 0.13538 |
| 0.7 | 7.5 | 0.73308 | 0.06731 |
| 0.7 | 22.5 | 0.8158 | 0.07606 |
| 0.7 | 37.5 | 0.73266 | 0.08877 |
| 0.7 | 52.5 | 0.94979 | 0.0996 |
| 0.7 | 67.5 | 0.69507 | 0.07919 |
| 0.7 | 82.5 | 1.03309 | 0.09164 |
| 0.7 | 97.5 | 0.82082 | 0.07979 |
| 0.7 | 112.5 | 0.7778 | 0.07191 |
| 0.7 | 127.5 | 0.62373 | 0.05807 |
| 0.7 | 142.5 | 0.59605 | 0.0514 |
| 0.7 | 157.5 | 0.42905 | 0.04184 |
| 0.7 | 172.5 | 0.58145 | 0.04546 |
| 0.7 | 187.5 | 0.54342 | 0.0448 |
| 0.7 | 202.5 | 0.54176 | 0.04454 |
| 0.7 | 217.5 | 0.51959 | 0.04661 |
| 0.7 | 232.5 | 0.68237 | 0.06119 |
| 0.7 | 247.5 | 0.7778 | 0.07003 |
| 0.7 | 262.5 | 0.85201 | 0.08303 |
| 0.7 | 277.5 | 0.84574 | 0.08306 |
| 0.7 | 292.5 | 0.86656 | 0.08979 |
| 0.7 | 307.5 | 0.65633 | 0.08253 |
| 0.7 | 322.5 | 0.7909 | 0.09541 |
| 0.7 | 337.5 | 0.88204 | 0.09193 |
| 0.7 | 352.5 | 0.79953 | 0.07162 |
| 0.9 | 7.5 | 0.74409 | 0.04966 |
| 0.9 | 22.5 | 0.73934 | 0.0531 |
| 0.9 | 37.5 | 0.78809 | 0.05943 |
| 0.9 | 52.5 | 0.73961 | 0.05826 |
| 0.9 | 67.5 | 0.62327 | 0.0507 |
| 0.9 | 82.5 | 0.6514 | 0.05277 |
| 0.9 | 97.5 | 0.72022 | 0.05497 |
| 0.9 | 112.5 | 0.68241 | 0.0521 |
| 0.9 | 127.5 | 0.68723 | 0.05238 |
| 0.9 | 142.5 | 0.61715 | 0.0486 |
| 0.9 | 157.5 | 0.55367 | 0.04906 |
| 0.9 | 172.5 | 0.68423 | 0.05185 |
| 0.9 | 187.5 | 0.63 | 0.05235 |
| 0.9 | 202.5 | 0.61028 | 0.0491 |
| 0.9 | 217.5 | 0.6775 | 0.05131 |
| 0.9 | 232.5 | 0.62716 | 0.048 |
| 0.9 | 247.5 | 0.58488 | 0.04477 |
| 0.9 | 262.5 | 0.75853 | 0.05656 |
| 0.9 | 277.5 | 0.80707 | 0.05947 |
| 0.9 | 292.5 | 0.59484 | 0.04949 |
| 0.9 | 307.5 | 0.74169 | 0.0614 |
| 0.9 | 322.5 | 0.87456 | 0.06462 |
| 0.9 | 337.5 | 0.71733 | 0.05089 |
| 0.9 | 352.5 | 0.71464 | 0.04911 |