Measurement E14M140
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 3.48 GeV2 | |
| W: | 1.69 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 7.5 | 0.29311 | 0.05224 |
| -0.9 | 22.5 | 0.2853 | 0.04956 |
| -0.9 | 37.5 | 0.19028 | 0.03934 |
| -0.9 | 52.5 | 0.23552 | 0.03992 |
| -0.9 | 67.5 | 0.24611 | 0.04527 |
| -0.9 | 82.5 | 0.26138 | 0.04133 |
| -0.9 | 97.5 | 0.27398 | 0.04303 |
| -0.9 | 112.5 | 0.19042 | 0.03923 |
| -0.9 | 127.5 | 0.33758 | 0.05447 |
| -0.9 | 142.5 | 0.33495 | 0.06016 |
| -0.9 | 157.5 | 0.38036 | 0.07182 |
| -0.9 | 172.5 | 0.36915 | 0.05356 |
| -0.9 | 187.5 | 0.34178 | 0.05359 |
| -0.9 | 202.5 | 0.25525 | 0.05542 |
| -0.9 | 217.5 | 0.33783 | 0.06447 |
| -0.9 | 232.5 | 0.30807 | 0.04713 |
| -0.9 | 247.5 | 0.29113 | 0.04263 |
| -0.9 | 262.5 | 0.27398 | 0.04756 |
| -0.9 | 277.5 | 0.25274 | 0.04747 |
| -0.9 | 292.5 | 0.22251 | 0.04239 |
| -0.9 | 307.5 | 0.27487 | 0.04151 |
| -0.9 | 322.5 | 0.27495 | 0.04455 |
| -0.9 | 337.5 | 0.25634 | 0.05579 |
| -0.9 | 352.5 | 0.28632 | 0.05586 |
| -0.7 | 7.5 | 0.28713 | 0.0373 |
| -0.7 | 22.5 | 0.34188 | 0.04602 |
| -0.7 | 37.5 | 0.30624 | 0.0381 |
| -0.7 | 52.5 | 0.23129 | 0.02955 |
| -0.7 | 67.5 | 0.35444 | 0.04322 |
| -0.7 | 82.5 | 0.21032 | 0.03156 |
| -0.7 | 97.5 | 0.2922 | 0.03392 |
| -0.7 | 112.5 | 0.28855 | 0.03139 |
| -0.7 | 127.5 | 0.24519 | 0.04245 |
| -0.7 | 142.5 | 0.28504 | 0.03557 |
| -0.7 | 157.5 | 0.28456 | 0.03462 |
| -0.7 | 172.5 | 0.21561 | 0.02814 |
| -0.7 | 187.5 | 0.28443 | 0.03067 |
| -0.7 | 202.5 | 0.28456 | 0.0392 |
| -0.7 | 217.5 | 0.28504 | 0.03683 |
| -0.7 | 232.5 | 0.27153 | 0.035 |
| -0.7 | 247.5 | 0.3313 | 0.03648 |
| -0.7 | 262.5 | 0.2922 | 0.03198 |
| -0.7 | 277.5 | 0.28308 | 0.04006 |
| -0.7 | 292.5 | 0.30314 | 0.03626 |
| -0.7 | 307.5 | 0.30945 | 0.03587 |
| -0.7 | 322.5 | 0.26952 | 0.03367 |
| -0.7 | 337.5 | 0.30793 | 0.04578 |
| -0.7 | 352.5 | 0.32483 | 0.04847 |
| -0.5 | 7.5 | 0.2202 | 0.06454 |
| -0.5 | 22.5 | 0.2954 | 0.0555 |
| -0.5 | 37.5 | 0.34876 | 0.0495 |
| -0.5 | 52.5 | 0.3243 | 0.04577 |
| -0.5 | 67.5 | 0.36915 | 0.04181 |
| -0.5 | 82.5 | 0.38902 | 0.04363 |
| -0.5 | 97.5 | 0.41255 | 0.0406 |
| -0.5 | 112.5 | 0.33044 | 0.03653 |
| -0.5 | 127.5 | 0.41161 | 0.05926 |
| -0.5 | 142.5 | 0.23148 | 0.03558 |
| -0.5 | 157.5 | 0.25024 | 0.04073 |
| -0.5 | 172.5 | 0.32285 | 0.04071 |
| -0.5 | 187.5 | 0.30179 | 0.0474 |
| -0.5 | 202.5 | 0.31617 | 0.05154 |
| -0.5 | 217.5 | 0.31887 | 0.04644 |
| -0.5 | 232.5 | 0.40614 | 0.05063 |
| -0.5 | 247.5 | 0.41767 | 0.04546 |
| -0.5 | 262.5 | 0.38734 | 0.04071 |
| -0.5 | 277.5 | 0.39807 | 0.04521 |
| -0.5 | 292.5 | 0.26993 | 0.03474 |
| -0.5 | 307.5 | 0.30672 | 0.04679 |
| -0.5 | 322.5 | 0.35503 | 0.05122 |
| -0.5 | 337.5 | 0.29516 | 0.0567 |
| -0.3 | 22.5 | 0.47005 | 0.08936 |
| -0.3 | 37.5 | 0.39716 | 0.06232 |
| -0.3 | 52.5 | 0.32131 | 0.05937 |
| -0.3 | 67.5 | 0.41905 | 0.05659 |
| -0.3 | 82.5 | 0.3742 | 0.03953 |
| -0.3 | 97.5 | 0.41655 | 0.04217 |
| -0.3 | 112.5 | 0.38945 | 0.04066 |
| -0.3 | 127.5 | 0.34642 | 0.04035 |
| -0.3 | 142.5 | 0.34684 | 0.04453 |
| -0.3 | 157.5 | 0.40427 | 0.04601 |
| -0.3 | 172.5 | 0.40327 | 0.04707 |
| -0.3 | 187.5 | 0.45281 | 0.04708 |
| -0.3 | 202.5 | 0.34492 | 0.03864 |
| -0.3 | 217.5 | 0.42939 | 0.04593 |
| -0.3 | 232.5 | 0.32061 | 0.03515 |
| -0.3 | 247.5 | 0.34964 | 0.04265 |
| -0.3 | 262.5 | 0.40334 | 0.0394 |
| -0.3 | 277.5 | 0.4208 | 0.04339 |
| -0.3 | 292.5 | 0.42406 | 0.05368 |
| -0.3 | 307.5 | 0.34453 | 0.05609 |
| -0.3 | 322.5 | 0.43786 | 0.06661 |
| -0.3 | 337.5 | 0.39967 | 0.08061 |
| -0.1 | 22.5 | 0.26923 | 0.06719 |
| -0.1 | 37.5 | 0.17644 | 0.03941 |
| -0.1 | 52.5 | 0.3404 | 0.04452 |
| -0.1 | 67.5 | 0.39383 | 0.0441 |
| -0.1 | 82.5 | 0.41133 | 0.04104 |
| -0.1 | 97.5 | 0.46641 | 0.04248 |
| -0.1 | 112.5 | 0.46439 | 0.04453 |
| -0.1 | 127.5 | 0.40664 | 0.04126 |
| -0.1 | 142.5 | 0.37693 | 0.03971 |
| -0.1 | 157.5 | 0.41465 | 0.03484 |
| -0.1 | 172.5 | 0.34831 | 0.02941 |
| -0.1 | 187.5 | 0.40804 | 0.03415 |
| -0.1 | 202.5 | 0.47644 | 0.04408 |
| -0.1 | 217.5 | 0.37333 | 0.03582 |
| -0.1 | 232.5 | 0.42812 | 0.04238 |
| -0.1 | 247.5 | 0.32772 | 0.03743 |
| -0.1 | 262.5 | 0.42484 | 0.04135 |
| -0.1 | 277.5 | 0.42706 | 0.04365 |
| -0.1 | 292.5 | 0.43417 | 0.04833 |
| -0.1 | 307.5 | 0.27274 | 0.0448 |
| -0.1 | 322.5 | 0.2852 | 0.05498 |
| 0.1 | 37.5 | 0.29544 | 0.05259 |
| 0.1 | 52.5 | 0.33339 | 0.03616 |
| 0.1 | 67.5 | 0.52887 | 0.04576 |
| 0.1 | 82.5 | 0.52775 | 0.04514 |
| 0.1 | 97.5 | 0.46684 | 0.04636 |
| 0.1 | 112.5 | 0.41693 | 0.04413 |
| 0.1 | 127.5 | 0.47051 | 0.0476 |
| 0.1 | 142.5 | 0.42809 | 0.04438 |
| 0.1 | 157.5 | 0.416 | 0.03329 |
| 0.1 | 172.5 | 0.40302 | 0.02907 |
| 0.1 | 187.5 | 0.34012 | 0.02596 |
| 0.1 | 202.5 | 0.40816 | 0.03381 |
| 0.1 | 217.5 | 0.39768 | 0.04278 |
| 0.1 | 232.5 | 0.43725 | 0.04322 |
| 0.1 | 247.5 | 0.37845 | 0.03919 |
| 0.1 | 262.5 | 0.5216 | 0.04746 |
| 0.1 | 277.5 | 0.50465 | 0.0402 |
| 0.1 | 292.5 | 0.51683 | 0.04645 |
| 0.1 | 307.5 | 0.41325 | 0.04298 |
| 0.1 | 322.5 | 0.26318 | 0.05146 |
| 0.3 | 187.5 | 0.34045 | 0.02706 |
| 0.3 | 202.5 | 0.37054 | 0.03417 |
| 0.3 | 217.5 | 0.42241 | 0.044 |
| 0.3 | 232.5 | 0.46407 | 0.04589 |
| 0.3 | 247.5 | 0.35971 | 0.03596 |
| 0.3 | 262.5 | 0.51016 | 0.04565 |
| 0.3 | 277.5 | 0.48639 | 0.0422 |
| 0.3 | 292.5 | 0.42133 | 0.03804 |
| 0.3 | 307.5 | 0.48106 | 0.04682 |
| 0.5 | 37.5 | 0.48088 | 0.07758 |
| 0.5 | 52.5 | 0.41745 | 0.05357 |
| 0.5 | 67.5 | 0.44472 | 0.04631 |
| 0.5 | 82.5 | 0.51098 | 0.05741 |
| 0.5 | 97.5 | 0.48097 | 0.04443 |
| 0.5 | 112.5 | 0.42579 | 0.04181 |
| 0.5 | 127.5 | 0.49141 | 0.04948 |
| 0.5 | 142.5 | 0.37257 | 0.03791 |
| 0.5 | 157.5 | 0.3222 | 0.03327 |
| 0.5 | 172.5 | 0.26243 | 0.02292 |
| 0.5 | 187.5 | 0.22342 | 0.02182 |
| 0.5 | 202.5 | 0.31068 | 0.02974 |
| 0.5 | 217.5 | 0.37257 | 0.03605 |
| 0.5 | 232.5 | 0.38537 | 0.03868 |
| 0.5 | 247.5 | 0.45707 | 0.04573 |
| 0.5 | 262.5 | 0.45442 | 0.04296 |
| 0.5 | 277.5 | 0.42526 | 0.04062 |
| 0.5 | 292.5 | 0.50867 | 0.05233 |
| 0.5 | 307.5 | 0.49849 | 0.06041 |
| 0.5 | 322.5 | 0.37156 | 0.06988 |
| 0.7 | 7.5 | 0.32515 | 0.05701 |
| 0.7 | 22.5 | 0.32739 | 0.05591 |
| 0.7 | 37.5 | 0.39381 | 0.06734 |
| 0.7 | 52.5 | 0.45399 | 0.0666 |
| 0.7 | 67.5 | 0.48485 | 0.05146 |
| 0.7 | 82.5 | 0.57956 | 0.05515 |
| 0.7 | 97.5 | 0.52484 | 0.05115 |
| 0.7 | 112.5 | 0.33075 | 0.03701 |
| 0.7 | 127.5 | 0.46205 | 0.04753 |
| 0.7 | 142.5 | 0.34077 | 0.02882 |
| 0.7 | 157.5 | 0.25655 | 0.02487 |
| 0.7 | 172.5 | 0.19345 | 0.01717 |
| 0.7 | 187.5 | 0.29018 | 0.02308 |
| 0.7 | 202.5 | 0.31727 | 0.02767 |
| 0.7 | 217.5 | 0.32573 | 0.03439 |
| 0.7 | 232.5 | 0.40604 | 0.04114 |
| 0.7 | 247.5 | 0.38146 | 0.04524 |
| 0.7 | 262.5 | 0.52198 | 0.05672 |
| 0.7 | 277.5 | 0.44022 | 0.04829 |
| 0.7 | 292.5 | 0.35688 | 0.03762 |
| 0.7 | 307.5 | 0.45738 | 0.06225 |
| 0.7 | 322.5 | 0.29787 | 0.06672 |
| 0.7 | 337.5 | 0.29067 | 0.05489 |
| 0.7 | 352.5 | 0.3674 | 0.06316 |
| 0.9 | 7.5 | 0.49408 | 0.04696 |
| 0.9 | 22.5 | 0.46312 | 0.04496 |
| 0.9 | 37.5 | 0.36797 | 0.04057 |
| 0.9 | 52.5 | 0.4584 | 0.04558 |
| 0.9 | 67.5 | 0.45339 | 0.04929 |
| 0.9 | 82.5 | 0.41585 | 0.04067 |
| 0.9 | 97.5 | 0.41254 | 0.04064 |
| 0.9 | 112.5 | 0.34467 | 0.03112 |
| 0.9 | 127.5 | 0.38434 | 0.03509 |
| 0.9 | 142.5 | 0.23353 | 0.0232 |
| 0.9 | 157.5 | 0.20743 | 0.01954 |
| 0.9 | 172.5 | 0.25628 | 0.02237 |
| 0.9 | 187.5 | 0.2368 | 0.02024 |
| 0.9 | 202.5 | 0.24119 | 0.02033 |
| 0.9 | 217.5 | 0.24604 | 0.02356 |
| 0.9 | 232.5 | 0.38492 | 0.03549 |
| 0.9 | 247.5 | 0.46952 | 0.04475 |
| 0.9 | 262.5 | 0.38563 | 0.03855 |
| 0.9 | 277.5 | 0.44761 | 0.04981 |
| 0.9 | 292.5 | 0.50125 | 0.04962 |
| 0.9 | 307.5 | 0.47557 | 0.0471 |
| 0.9 | 322.5 | 0.38472 | 0.04402 |
| 0.9 | 337.5 | 0.39683 | 0.04181 |
| 0.9 | 352.5 | 0.36138 | 0.03642 |