Measurement E14M93
| Experiment: | E99-107 CLAS experiment | |
|---|---|---|
| Year: | 2005 |
|
| Spokespersons: | V. D. Burkert, R. Minehart | |
| Reaction: | ep → π+n | |
| Polarization: | target | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.91 GeV2 | |
| W: | 1.31 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.7 | 7.5 | 0.09694 | 0.04427 | 0.07462 |
| -0.7 | 187.5 | 0.23884 | 0.03717 | 0.13288 |
| -0.7 | 202.5 | 0.33135 | 0.05847 | 0.14443 |
| -0.7 | 217.5 | 0.38239 | 0.08203 | 0.31236 |
| -0.7 | 232.5 | 0.26251 | 0.04963 | 0.18045 |
| -0.7 | 247.5 | 0.37654 | 0.06057 | 0.33832 |
| -0.7 | 262.5 | 0.31315 | 0.04788 | 0.171 |
| -0.7 | 277.5 | 0.23255 | 0.04264 | 0.036 |
| -0.7 | 292.5 | 0.46881 | 0.0915 | 0.25796 |
| -0.7 | 307.5 | 0.15526 | 0.04753 | 0.15246 |
| -0.7 | 322.5 | 0.23943 | 0.0806 | 0.23474 |
| -0.7 | 337.5 | 0.1869 | 0.06063 | 0.17618 |
| -0.5 | 7.5 | 0.10871 | 0.05808 | 0.09021 |
| -0.5 | 37.5 | 0.31748 | 0.08448 | 0.20342 |
| -0.5 | 52.5 | 0.21437 | 0.03869 | 0.07566 |
| -0.5 | 67.5 | 0.44953 | 0.05862 | 0.12572 |
| -0.5 | 82.5 | 0.38905 | 0.05093 | 0.03518 |
| -0.5 | 97.5 | 0.44354 | 0.05509 | 0.09989 |
| -0.5 | 112.5 | 0.24154 | 0.03956 | 0.07553 |
| -0.5 | 127.5 | 0.35856 | 0.05698 | 0.10291 |
| -0.5 | 142.5 | 0.3749 | 0.05422 | 0.13614 |
| -0.5 | 157.5 | 0.36364 | 0.05083 | 0.19696 |
| -0.5 | 172.5 | 0.35631 | 0.04648 | 0.13562 |
| -0.5 | 187.5 | 0.35631 | 0.04746 | 0.09231 |
| -0.5 | 202.5 | 0.39276 | 0.04819 | 0.06512 |
| -0.5 | 217.5 | 0.24195 | 0.04149 | 0.05 |
| -0.5 | 232.5 | 0.33219 | 0.04836 | 0.09873 |
| -0.5 | 247.5 | 0.38476 | 0.05426 | 0.16628 |
| -0.5 | 262.5 | 0.44266 | 0.05706 | 0.04546 |
| -0.5 | 277.5 | 0.31663 | 0.04113 | 0.02109 |
| -0.5 | 292.5 | 0.45417 | 0.06324 | 0.04676 |
| -0.5 | 307.5 | 0.2293 | 0.04046 | 0.12508 |
| -0.5 | 322.5 | 0.13348 | 0.0447 | 0.10008 |
| -0.5 | 337.5 | 0.3751 | 0.08723 | 0.27508 |
| -0.3 | 22.5 | 0.14247 | 0.04502 | 0.12206 |
| -0.3 | 37.5 | 0.5203 | 0.07982 | 0.16904 |
| -0.3 | 52.5 | 0.36816 | 0.05142 | 0.06084 |
| -0.3 | 67.5 | 0.38585 | 0.0452 | 0.0256 |
| -0.3 | 82.5 | 0.46353 | 0.05104 | 0.03056 |
| -0.3 | 97.5 | 0.49414 | 0.05537 | 0.0612 |
| -0.3 | 112.5 | 0.42543 | 0.05412 | 0.06421 |
| -0.3 | 127.5 | 0.47497 | 0.05919 | 0.09409 |
| -0.3 | 142.5 | 0.4874 | 0.05902 | 0.10845 |
| -0.3 | 157.5 | 0.52952 | 0.05604 | 0.0779 |
| -0.3 | 172.5 | 0.55156 | 0.05735 | 0.17117 |
| -0.3 | 187.5 | 0.62609 | 0.05921 | 0.27098 |
| -0.3 | 202.5 | 0.54077 | 0.0602 | 0.10709 |
| -0.3 | 217.5 | 0.60655 | 0.0686 | 0.13459 |
| -0.3 | 232.5 | 0.40009 | 0.04858 | 0.02532 |
| -0.3 | 247.5 | 0.5307 | 0.06631 | 0.10414 |
| -0.3 | 262.5 | 0.48777 | 0.05801 | 0.02444 |
| -0.3 | 277.5 | 0.35575 | 0.03859 | 0.0277 |
| -0.3 | 292.5 | 0.36791 | 0.04129 | 0.02335 |
| -0.3 | 307.5 | 0.48279 | 0.0661 | 0.0529 |
| -0.3 | 322.5 | 0.31911 | 0.04658 | 0.19743 |
| -0.3 | 337.5 | 0.17447 | 0.05304 | 0.13566 |
| -0.1 | 22.5 | 0.31371 | 0.04914 | 0.27388 |
| -0.1 | 37.5 | 0.52817 | 0.07104 | 0.20168 |
| -0.1 | 52.5 | 0.48345 | 0.05733 | 0.04005 |
| -0.1 | 67.5 | 0.44152 | 0.0412 | 0.02321 |
| -0.1 | 82.5 | 0.59815 | 0.06638 | 0.03743 |
| -0.1 | 97.5 | 0.49439 | 0.05307 | 0.01628 |
| -0.1 | 112.5 | 0.65518 | 0.06819 | 0.05177 |
| -0.1 | 127.5 | 0.57779 | 0.05758 | 0.03484 |
| -0.1 | 142.5 | 0.76236 | 0.0683 | 0.08928 |
| -0.1 | 157.5 | 0.71465 | 0.06358 | 0.04139 |
| -0.1 | 172.5 | 0.7372 | 0.06516 | 0.09368 |
| -0.1 | 187.5 | 0.68091 | 0.06411 | 0.10128 |
| -0.1 | 202.5 | 0.71949 | 0.05966 | 0.11713 |
| -0.1 | 217.5 | 0.52691 | 0.05536 | 0.06909 |
| -0.1 | 232.5 | 0.49914 | 0.05346 | 0.06215 |
| -0.1 | 247.5 | 0.51276 | 0.05765 | 0.10775 |
| -0.1 | 262.5 | 0.52721 | 0.05788 | 0.04615 |
| -0.1 | 277.5 | 0.52774 | 0.05326 | 0.02649 |
| -0.1 | 292.5 | 0.45825 | 0.05117 | 0.05558 |
| -0.1 | 307.5 | 0.46737 | 0.04994 | 0.06754 |
| -0.1 | 322.5 | 0.36107 | 0.0525 | 0.15678 |
| -0.1 | 337.5 | 0.42033 | 0.0591 | 0.17602 |
| 0.1 | 7.5 | 0.19016 | 0.05412 | 0.17068 |
| 0.1 | 22.5 | 0.4127 | 0.09115 | 0.16534 |
| 0.1 | 37.5 | 0.55995 | 0.06413 | 0.18829 |
| 0.1 | 52.5 | 0.4014 | 0.04563 | 0.19146 |
| 0.1 | 67.5 | 0.38196 | 0.04442 | 0.03095 |
| 0.1 | 82.5 | 0.5078 | 0.05399 | 0.05818 |
| 0.1 | 97.5 | 0.57892 | 0.05639 | 0.06693 |
| 0.1 | 112.5 | 0.66068 | 0.05874 | 0.03386 |
| 0.1 | 127.5 | 0.48253 | 0.04289 | 0.05191 |
| 0.1 | 142.5 | 0.72892 | 0.05857 | 0.02159 |
| 0.1 | 157.5 | 0.67969 | 0.05344 | 0.02074 |
| 0.1 | 172.5 | 0.80782 | 0.06085 | 0.02271 |
| 0.1 | 187.5 | 0.76114 | 0.05894 | 0.03182 |
| 0.1 | 202.5 | 0.70971 | 0.05421 | 0.03162 |
| 0.1 | 217.5 | 0.60526 | 0.05167 | 0.02061 |
| 0.1 | 232.5 | 0.72859 | 0.07204 | 0.0769 |
| 0.1 | 247.5 | 0.57499 | 0.05332 | 0.05458 |
| 0.1 | 262.5 | 0.57735 | 0.05953 | 0.04121 |
| 0.1 | 277.5 | 0.53237 | 0.05425 | 0.04296 |
| 0.1 | 292.5 | 0.48981 | 0.04958 | 0.09952 |
| 0.1 | 307.5 | 0.4014 | 0.04347 | 0.09352 |
| 0.1 | 322.5 | 0.77971 | 0.10515 | 0.40004 |
| 0.1 | 337.5 | 0.59945 | 0.13284 | 0.59297 |
| 0.1 | 352.5 | 0.40228 | 0.07574 | 0.38301 |
| 0.3 | 7.5 | 0.37461 | 0.04182 | 0.24364 |
| 0.3 | 22.5 | 0.48468 | 0.07995 | 0.28838 |
| 0.3 | 37.5 | 0.37974 | 0.05476 | 0.13811 |
| 0.3 | 52.5 | 0.44869 | 0.0467 | 0.22916 |
| 0.3 | 67.5 | 0.61251 | 0.06152 | 0.13528 |
| 0.3 | 82.5 | 0.49279 | 0.05599 | 0.03201 |
| 0.3 | 97.5 | 0.52142 | 0.05391 | 0.05191 |
| 0.3 | 112.5 | 0.58409 | 0.0584 | 0.043 |
| 0.3 | 127.5 | 0.71729 | 0.05891 | 0.02758 |
| 0.3 | 142.5 | 0.72543 | 0.05629 | 0.01525 |
| 0.3 | 157.5 | 0.63177 | 0.04784 | 0.01558 |
| 0.3 | 172.5 | 0.915 | 0.06212 | 0.03831 |
| 0.3 | 187.5 | 0.85572 | 0.05686 | 0.04933 |
| 0.3 | 202.5 | 0.8413 | 0.06054 | 0.01843 |
| 0.3 | 217.5 | 0.79037 | 0.05859 | 0.04411 |
| 0.3 | 232.5 | 0.84432 | 0.07094 | 0.0433 |
| 0.3 | 247.5 | 0.62447 | 0.05482 | 0.05391 |
| 0.3 | 262.5 | 0.66869 | 0.06033 | 0.07811 |
| 0.3 | 277.5 | 0.6275 | 0.06606 | 0.04103 |
| 0.3 | 292.5 | 0.47534 | 0.04945 | 0.05062 |
| 0.3 | 307.5 | 0.44869 | 0.04904 | 0.21169 |
| 0.3 | 322.5 | 0.38591 | 0.04951 | 0.1837 |
| 0.3 | 337.5 | 0.26038 | 0.06136 | 0.11147 |
| 0.3 | 352.5 | 0.3504 | 0.04045 | 0.20281 |
| 0.5 | 7.5 | 0.47125 | 0.03929 | 0.08752 |
| 0.5 | 22.5 | 0.4538 | 0.05255 | 0.09935 |
| 0.5 | 37.5 | 0.47949 | 0.04911 | 0.16257 |
| 0.5 | 52.5 | 0.37726 | 0.04936 | 0.05467 |
| 0.5 | 67.5 | 0.63079 | 0.059 | 0.11147 |
| 0.5 | 82.5 | 0.74467 | 0.06824 | 0.07649 |
| 0.5 | 97.5 | 0.60618 | 0.05545 | 0.03621 |
| 0.5 | 112.5 | 0.57306 | 0.04791 | 0.03708 |
| 0.5 | 127.5 | 0.82285 | 0.06236 | 0.04089 |
| 0.5 | 142.5 | 0.97898 | 0.06461 | 0.028 |
| 0.5 | 157.5 | 1.02848 | 0.0686 | 0.01921 |
| 0.5 | 172.5 | 0.99927 | 0.06189 | 0.03381 |
| 0.5 | 187.5 | 0.81616 | 0.05422 | 0.02006 |
| 0.5 | 202.5 | 0.82662 | 0.05529 | 0.01847 |
| 0.5 | 217.5 | 0.87521 | 0.06097 | 0.01387 |
| 0.5 | 232.5 | 0.85451 | 0.06262 | 0.04447 |
| 0.5 | 247.5 | 0.74541 | 0.0615 | 0.08455 |
| 0.5 | 262.5 | 0.68451 | 0.06211 | 0.05392 |
| 0.5 | 277.5 | 0.65163 | 0.06047 | 0.11847 |
| 0.5 | 292.5 | 0.63318 | 0.06011 | 0.12211 |
| 0.5 | 307.5 | 0.59413 | 0.0674 | 0.20073 |
| 0.5 | 322.5 | 0.50921 | 0.05821 | 0.14367 |
| 0.5 | 337.5 | 0.4538 | 0.05043 | 0.18884 |
| 0.5 | 352.5 | 0.39212 | 0.03836 | 0.07325 |
| 0.7 | 7.5 | 0.49187 | 0.03709 | 0.01154 |
| 0.7 | 22.5 | 0.61949 | 0.05138 | 0.0301 |
| 0.7 | 37.5 | 0.63505 | 0.05036 | 0.01656 |
| 0.7 | 52.5 | 0.82384 | 0.0702 | 0.08912 |
| 0.7 | 67.5 | 0.791 | 0.06115 | 0.0789 |
| 0.7 | 82.5 | 0.71367 | 0.05706 | 0.052 |
| 0.7 | 97.5 | 0.84959 | 0.06329 | 0.05029 |
| 0.7 | 112.5 | 0.90905 | 0.06642 | 0.05483 |
| 0.7 | 127.5 | 0.88679 | 0.06148 | 0.07773 |
| 0.7 | 142.5 | 1.05356 | 0.06788 | 0.03157 |
| 0.7 | 157.5 | 0.99454 | 0.06207 | 0.01967 |
| 0.7 | 172.5 | 1.18778 | 0.07222 | 0.03166 |
| 0.7 | 187.5 | 1.12961 | 0.06903 | 0.02144 |
| 0.7 | 202.5 | 1.11281 | 0.06918 | 0.02354 |
| 0.7 | 217.5 | 1.026 | 0.06643 | 0.01701 |
| 0.7 | 232.5 | 0.92039 | 0.06676 | 0.06084 |
| 0.7 | 247.5 | 0.88621 | 0.06933 | 0.0533 |
| 0.7 | 262.5 | 0.66643 | 0.05504 | 0.04041 |
| 0.7 | 277.5 | 0.9387 | 0.0724 | 0.08425 |
| 0.7 | 292.5 | 0.80322 | 0.06448 | 0.08135 |
| 0.7 | 307.5 | 0.75563 | 0.06427 | 0.09394 |
| 0.7 | 322.5 | 0.63463 | 0.05987 | 0.07099 |
| 0.7 | 337.5 | 0.66913 | 0.05071 | 0.07022 |
| 0.7 | 352.5 | 0.52777 | 0.03977 | 0.01868 |
| 0.9 | 7.5 | 0.63006 | 0.04167 | 0.00983 |
| 0.9 | 22.5 | 0.75572 | 0.04822 | 0.01904 |
| 0.9 | 37.5 | 0.74532 | 0.04933 | 0.02041 |
| 0.9 | 52.5 | 0.668 | 0.04815 | 0.03244 |
| 0.9 | 67.5 | 0.90566 | 0.05717 | 0.04208 |
| 0.9 | 82.5 | 0.87937 | 0.06168 | 0.06106 |
| 0.9 | 97.5 | 0.97488 | 0.06271 | 0.02588 |
| 0.9 | 112.5 | 0.83706 | 0.05377 | 0.02444 |
| 0.9 | 127.5 | 1.12194 | 0.06652 | 0.05246 |
| 0.9 | 142.5 | 1.08351 | 0.06795 | 0.0431 |
| 0.9 | 157.5 | 0.90166 | 0.05668 | 0.03285 |
| 0.9 | 172.5 | 0.99386 | 0.06077 | 0.07059 |
| 0.9 | 187.5 | 0.95523 | 0.06409 | 0.03669 |
| 0.9 | 202.5 | 0.98286 | 0.06316 | 0.03381 |
| 0.9 | 217.5 | 0.99793 | 0.06187 | 0.05874 |
| 0.9 | 232.5 | 1.13863 | 0.07049 | 0.03736 |
| 0.9 | 247.5 | 1.03821 | 0.06343 | 0.05958 |
| 0.9 | 262.5 | 1.10299 | 0.06943 | 0.04168 |
| 0.9 | 277.5 | 0.7838 | 0.05291 | 0.03686 |
| 0.9 | 292.5 | 0.80737 | 0.0552 | 0.04894 |
| 0.9 | 307.5 | 0.84226 | 0.05847 | 0.05001 |
| 0.9 | 322.5 | 0.73116 | 0.04783 | 0.0348 |
| 0.9 | 337.5 | 0.61762 | 0.04303 | 0.02624 |
| 0.9 | 352.5 | 0.66959 | 0.0426 | 0.00832 |