Measurement E14M103
| 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: | 1.51 GeV | |
| Ebeam: | 5.754 GeV | |
| cos(θπ) | φ(π+), [degree] | dσ/dΩ, [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 37.5 | 0.20206 | 0.06303 | 0.00269 |
| -0.9 | 52.5 | 0.49704 | 0.08811 | 0.01715 |
| -0.9 | 67.5 | 0.43357 | 0.08072 | 0.04472 |
| -0.9 | 82.5 | 0.10233 | 0.0475 | 0.00507 |
| -0.9 | 97.5 | 0.32897 | 0.07508 | 0.03894 |
| -0.9 | 112.5 | 0.49093 | 0.08422 | 0.03164 |
| -0.9 | 127.5 | 0.28521 | 0.06161 | 0.04592 |
| -0.9 | 142.5 | 0.40569 | 0.08754 | 0.04294 |
| -0.9 | 172.5 | 0.28186 | 0.06262 | 0.00832 |
| -0.9 | 187.5 | 0.38081 | 0.05802 | 0.01105 |
| -0.9 | 232.5 | 0.23144 | 0.05735 | 0.01008 |
| -0.9 | 247.5 | 0.4118 | 0.07673 | 0.01835 |
| -0.9 | 262.5 | 0.3453 | 0.07409 | 0.05166 |
| -0.9 | 277.5 | 0.39798 | 0.08194 | 0.04504 |
| -0.9 | 292.5 | 0.18917 | 0.05961 | 0.01777 |
| -0.9 | 307.5 | 0.2771 | 0.06087 | 0.00564 |
| -0.9 | 322.5 | 0.22879 | 0.06571 | 0.01624 |
| -0.7 | 7.5 | 0.36196 | 0.06245 | 0.00931 |
| -0.7 | 22.5 | 0.41964 | 0.06752 | 0.01546 |
| -0.7 | 37.5 | 0.48783 | 0.04765 | 0.00965 |
| -0.7 | 52.5 | 0.63907 | 0.06607 | 0.02629 |
| -0.7 | 67.5 | 0.47763 | 0.06146 | 0.0308 |
| -0.7 | 82.5 | 0.66394 | 0.07063 | 0.03749 |
| -0.7 | 97.5 | 0.63709 | 0.05953 | 0.02595 |
| -0.7 | 112.5 | 0.71862 | 0.06098 | 0.01883 |
| -0.7 | 127.5 | 0.63481 | 0.05946 | 0.04184 |
| -0.7 | 142.5 | 0.56353 | 0.06267 | 0.02707 |
| -0.7 | 157.5 | 0.49671 | 0.05518 | 0.04996 |
| -0.7 | 172.5 | 0.59748 | 0.05537 | 0.01278 |
| -0.7 | 187.5 | 0.52572 | 0.04727 | 0.05173 |
| -0.7 | 202.5 | 0.60003 | 0.0611 | 0.0716 |
| -0.7 | 217.5 | 0.55382 | 0.06494 | 0.07814 |
| -0.7 | 232.5 | 0.48979 | 0.05362 | 0.02336 |
| -0.7 | 247.5 | 0.61265 | 0.05286 | 0.03348 |
| -0.7 | 262.5 | 0.6798 | 0.06016 | 0.01925 |
| -0.7 | 277.5 | 0.65477 | 0.06512 | 0.11622 |
| -0.7 | 292.5 | 0.46211 | 0.06257 | 0.04381 |
| -0.7 | 307.5 | 0.54949 | 0.06037 | 0.03747 |
| -0.7 | 322.5 | 0.47613 | 0.051 | 0.01121 |
| -0.7 | 337.5 | 0.39154 | 0.0676 | 0.0244 |
| -0.7 | 352.5 | 0.46086 | 0.07436 | 0.02565 |
| -0.5 | 22.5 | 0.67919 | 0.08564 | 0.09684 |
| -0.5 | 37.5 | 0.71598 | 0.07376 | 0.03379 |
| -0.5 | 52.5 | 0.94109 | 0.08642 | 0.01847 |
| -0.5 | 67.5 | 0.83897 | 0.07079 | 0.01301 |
| -0.5 | 82.5 | 1.01622 | 0.06713 | 0.01985 |
| -0.5 | 97.5 | 0.98415 | 0.06442 | 0.03215 |
| -0.5 | 112.5 | 0.86466 | 0.06407 | 0.05093 |
| -0.5 | 127.5 | 0.82104 | 0.07396 | 0.11698 |
| -0.5 | 142.5 | 0.66889 | 0.06747 | 0.05646 |
| -0.5 | 157.5 | 0.73426 | 0.05982 | 0.05587 |
| -0.5 | 172.5 | 0.72164 | 0.05375 | 0.02023 |
| -0.5 | 187.5 | 0.7294 | 0.05745 | 0.02731 |
| -0.5 | 202.5 | 0.75028 | 0.06259 | 0.05976 |
| -0.5 | 217.5 | 0.75491 | 0.07212 | 0.10146 |
| -0.5 | 232.5 | 0.83099 | 0.06618 | 0.09524 |
| -0.5 | 247.5 | 0.89335 | 0.07113 | 0.07107 |
| -0.5 | 262.5 | 0.95229 | 0.06277 | 0.02718 |
| -0.5 | 277.5 | 1.02869 | 0.06899 | 0.07321 |
| -0.5 | 292.5 | 0.94584 | 0.07707 | 0.04757 |
| -0.5 | 307.5 | 0.77325 | 0.07586 | 0.00931 |
| -0.5 | 322.5 | 0.83922 | 0.085 | 0.02001 |
| -0.5 | 337.5 | 0.57558 | 0.08803 | 0.04643 |
| -0.3 | 22.5 | 0.8131 | 0.11814 | 0.10977 |
| -0.3 | 37.5 | 0.92973 | 0.12602 | 0.05265 |
| -0.3 | 52.5 | 1.00888 | 0.09445 | 0.02599 |
| -0.3 | 67.5 | 1.02374 | 0.07311 | 0.02369 |
| -0.3 | 82.5 | 1.12614 | 0.06456 | 0.0312 |
| -0.3 | 97.5 | 1.08298 | 0.06218 | 0.03149 |
| -0.3 | 112.5 | 1.02815 | 0.06611 | 0.07206 |
| -0.3 | 127.5 | 0.83934 | 0.06792 | 0.09917 |
| -0.3 | 142.5 | 0.80474 | 0.06073 | 0.04099 |
| -0.3 | 157.5 | 0.81281 | 0.05735 | 0.02899 |
| -0.3 | 172.5 | 0.78519 | 0.054 | 0.02089 |
| -0.3 | 187.5 | 0.81839 | 0.05359 | 0.02651 |
| -0.3 | 202.5 | 0.78159 | 0.05795 | 0.03631 |
| -0.3 | 217.5 | 0.85032 | 0.06505 | 0.0534 |
| -0.3 | 232.5 | 0.79995 | 0.06199 | 0.05474 |
| -0.3 | 247.5 | 1.02544 | 0.06682 | 0.02531 |
| -0.3 | 262.5 | 1.03916 | 0.05776 | 0.01746 |
| -0.3 | 277.5 | 0.93905 | 0.056 | 0.01309 |
| -0.3 | 292.5 | 0.99106 | 0.06871 | 0.01749 |
| -0.3 | 307.5 | 0.62302 | 0.07188 | 0.0192 |
| -0.3 | 322.5 | 0.8024 | 0.10619 | 0.09528 |
| -0.3 | 337.5 | 0.76861 | 0.10748 | 0.122 |
| -0.1 | 37.5 | 0.98605 | 0.1051 | 0.05227 |
| -0.1 | 52.5 | 1.2228 | 0.09083 | 0.01646 |
| -0.1 | 67.5 | 0.99019 | 0.0611 | 0.01344 |
| -0.1 | 82.5 | 1.16514 | 0.06888 | 0.00909 |
| -0.1 | 97.5 | 1.10045 | 0.06406 | 0.0318 |
| -0.1 | 112.5 | 1.01552 | 0.06736 | 0.04851 |
| -0.1 | 127.5 | 0.85818 | 0.05904 | 0.05184 |
| -0.1 | 142.5 | 0.91364 | 0.05887 | 0.03122 |
| -0.1 | 157.5 | 0.89245 | 0.05467 | 0.00971 |
| -0.1 | 172.5 | 0.90692 | 0.05059 | 0.00691 |
| -0.1 | 187.5 | 0.8768 | 0.05083 | 0.01041 |
| -0.1 | 202.5 | 0.91377 | 0.05405 | 0.01006 |
| -0.1 | 217.5 | 0.848 | 0.05606 | 0.04309 |
| -0.1 | 232.5 | 0.96436 | 0.06339 | 0.06161 |
| -0.1 | 247.5 | 0.92781 | 0.06148 | 0.02298 |
| -0.1 | 262.5 | 1.08911 | 0.06539 | 0.04007 |
| -0.1 | 277.5 | 1.14925 | 0.06732 | 0.01352 |
| -0.1 | 292.5 | 1.15173 | 0.06902 | 0.00977 |
| -0.1 | 307.5 | 1.18471 | 0.08557 | 0.01235 |
| -0.1 | 322.5 | 0.72314 | 0.10162 | 0.0653 |
| 0.1 | 37.5 | 1.32102 | 0.0988 | 0.08245 |
| 0.1 | 52.5 | 1.10979 | 0.07192 | 0.01685 |
| 0.1 | 67.5 | 1.17394 | 0.07516 | 0.00778 |
| 0.1 | 82.5 | 1.18109 | 0.07588 | 0.00524 |
| 0.1 | 97.5 | 1.0675 | 0.07788 | 0.04669 |
| 0.1 | 112.5 | 1.06477 | 0.07375 | 0.05571 |
| 0.1 | 127.5 | 0.98545 | 0.06685 | 0.0381 |
| 0.1 | 142.5 | 0.82757 | 0.05356 | 0.02484 |
| 0.1 | 157.5 | 0.89501 | 0.0541 | 0.00678 |
| 0.1 | 172.5 | 0.99028 | 0.05337 | 0.00676 |
| 0.1 | 187.5 | 0.95398 | 0.05058 | 0.00689 |
| 0.1 | 202.5 | 0.95805 | 0.05424 | 0.01493 |
| 0.1 | 217.5 | 0.94916 | 0.06106 | 0.02592 |
| 0.1 | 232.5 | 0.78265 | 0.06278 | 0.03006 |
| 0.1 | 247.5 | 0.90393 | 0.06498 | 0.03181 |
| 0.1 | 262.5 | 1.07985 | 0.07391 | 0.04107 |
| 0.1 | 277.5 | 1.26101 | 0.07417 | 0.02256 |
| 0.1 | 292.5 | 1.17342 | 0.07413 | 0.00872 |
| 0.1 | 307.5 | 1.19979 | 0.07226 | 0.03317 |
| 0.1 | 322.5 | 1.27573 | 0.09257 | 0.08662 |
| 0.3 | 37.5 | 0.99925 | 0.08735 | 0.02943 |
| 0.3 | 52.5 | 0.98968 | 0.07713 | 0.00982 |
| 0.3 | 67.5 | 1.02111 | 0.07497 | 0.00627 |
| 0.3 | 82.5 | 0.96048 | 0.0741 | 0.02732 |
| 0.3 | 97.5 | 0.87191 | 0.07233 | 0.01599 |
| 0.3 | 112.5 | 0.9772 | 0.07722 | 0.04018 |
| 0.3 | 127.5 | 0.83398 | 0.06099 | 0.01086 |
| 0.3 | 142.5 | 0.88496 | 0.05743 | 0.01216 |
| 0.3 | 157.5 | 0.68207 | 0.04431 | 0.00709 |
| 0.3 | 172.5 | 0.99092 | 0.0547 | 0.00533 |
| 0.3 | 187.5 | 0.93275 | 0.0527 | 0.00441 |
| 0.3 | 202.5 | 0.88309 | 0.05058 | 0.00715 |
| 0.3 | 217.5 | 0.90923 | 0.06024 | 0.00989 |
| 0.3 | 232.5 | 0.78663 | 0.06271 | 0.02071 |
| 0.3 | 247.5 | 0.85897 | 0.0725 | 0.02048 |
| 0.3 | 262.5 | 0.87822 | 0.06645 | 0.02485 |
| 0.3 | 277.5 | 1.15197 | 0.08388 | 0.02831 |
| 0.3 | 292.5 | 0.90413 | 0.06854 | 0.01524 |
| 0.3 | 307.5 | 1.07574 | 0.0769 | 0.01411 |
| 0.3 | 322.5 | 1.21861 | 0.09743 | 0.05112 |
| 0.5 | 7.5 | 0.61335 | 0.09049 | 0.04898 |
| 0.5 | 22.5 | 0.50266 | 0.12708 | 0.03057 |
| 0.5 | 37.5 | 0.50095 | 0.09288 | 0.01812 |
| 0.5 | 52.5 | 0.69913 | 0.07301 | 0.00911 |
| 0.5 | 67.5 | 0.81175 | 0.0684 | 0.01735 |
| 0.5 | 82.5 | 0.82597 | 0.07366 | 0.00811 |
| 0.5 | 97.5 | 0.945 | 0.07877 | 0.01772 |
| 0.5 | 112.5 | 0.72495 | 0.06225 | 0.01219 |
| 0.5 | 127.5 | 0.68039 | 0.06121 | 0.01104 |
| 0.5 | 142.5 | 0.64489 | 0.0508 | 0.0157 |
| 0.5 | 157.5 | 0.70408 | 0.04762 | 0.00788 |
| 0.5 | 172.5 | 0.65422 | 0.03745 | 0.00789 |
| 0.5 | 187.5 | 0.6281 | 0.04058 | 0.00595 |
| 0.5 | 202.5 | 0.58679 | 0.03948 | 0.00658 |
| 0.5 | 217.5 | 0.59183 | 0.04585 | 0.01333 |
| 0.5 | 232.5 | 0.80107 | 0.06403 | 0.01176 |
| 0.5 | 247.5 | 0.83741 | 0.07034 | 0.02156 |
| 0.5 | 262.5 | 0.89577 | 0.07507 | 0.0305 |
| 0.5 | 277.5 | 0.9619 | 0.08194 | 0.03752 |
| 0.5 | 292.5 | 0.96215 | 0.08198 | 0.01524 |
| 0.5 | 307.5 | 0.72846 | 0.07636 | 0.01764 |
| 0.5 | 322.5 | 0.59105 | 0.09245 | 0.0277 |
| 0.5 | 337.5 | 0.61266 | 0.12484 | 0.0517 |
| 0.5 | 352.5 | 0.54799 | 0.09483 | 0.06959 |
| 0.7 | 7.5 | 0.61339 | 0.05119 | 0.00648 |
| 0.7 | 22.5 | 0.55282 | 0.05117 | 0.00531 |
| 0.7 | 37.5 | 0.7186 | 0.0671 | 0.00866 |
| 0.7 | 52.5 | 0.54485 | 0.0549 | 0.00553 |
| 0.7 | 67.5 | 0.5709 | 0.06051 | 0.00909 |
| 0.7 | 82.5 | 0.66049 | 0.06053 | 0.01408 |
| 0.7 | 97.5 | 0.65909 | 0.05242 | 0.01495 |
| 0.7 | 112.5 | 0.67688 | 0.05526 | 0.01465 |
| 0.7 | 127.5 | 0.61852 | 0.04914 | 0.01245 |
| 0.7 | 142.5 | 0.52199 | 0.04615 | 0.01032 |
| 0.7 | 157.5 | 0.49719 | 0.04084 | 0.00472 |
| 0.7 | 172.5 | 0.48216 | 0.04323 | 0.00859 |
| 0.7 | 187.5 | 0.52154 | 0.04168 | 0.00448 |
| 0.7 | 202.5 | 0.56379 | 0.04277 | 0.00342 |
| 0.7 | 217.5 | 0.56445 | 0.04849 | 0.00673 |
| 0.7 | 232.5 | 0.55536 | 0.04783 | 0.00899 |
| 0.7 | 247.5 | 0.63322 | 0.05301 | 0.01689 |
| 0.7 | 262.5 | 0.66739 | 0.06022 | 0.0135 |
| 0.7 | 277.5 | 0.67575 | 0.063 | 0.0211 |
| 0.7 | 292.5 | 0.54015 | 0.05853 | 0.01181 |
| 0.7 | 307.5 | 0.52531 | 0.05739 | 0.00801 |
| 0.7 | 322.5 | 0.63292 | 0.06563 | 0.00523 |
| 0.7 | 337.5 | 0.69033 | 0.06505 | 0.00958 |
| 0.7 | 352.5 | 0.5779 | 0.04808 | 0.00744 |
| 0.9 | 7.5 | 0.47862 | 0.03309 | 0.00964 |
| 0.9 | 22.5 | 0.48076 | 0.03601 | 0.00828 |
| 0.9 | 37.5 | 0.51966 | 0.04092 | 0.01024 |
| 0.9 | 52.5 | 0.45602 | 0.04294 | 0.02074 |
| 0.9 | 67.5 | 0.43303 | 0.04137 | 0.01045 |
| 0.9 | 82.5 | 0.49765 | 0.04306 | 0.00678 |
| 0.9 | 97.5 | 0.54013 | 0.04193 | 0.00547 |
| 0.9 | 112.5 | 0.5632 | 0.04228 | 0.01065 |
| 0.9 | 127.5 | 0.53902 | 0.0406 | 0.00673 |
| 0.9 | 142.5 | 0.52681 | 0.03936 | 0.00618 |
| 0.9 | 157.5 | 0.54073 | 0.04276 | 0.00436 |
| 0.9 | 172.5 | 0.48729 | 0.04143 | 0.0059 |
| 0.9 | 187.5 | 0.47906 | 0.04237 | 0.00565 |
| 0.9 | 202.5 | 0.49363 | 0.04058 | 0.00635 |
| 0.9 | 217.5 | 0.47449 | 0.04268 | 0.00945 |
| 0.9 | 232.5 | 0.50761 | 0.04124 | 0.01308 |
| 0.9 | 247.5 | 0.55694 | 0.04364 | 0.0129 |
| 0.9 | 262.5 | 0.51772 | 0.04489 | 0.01349 |
| 0.9 | 277.5 | 0.5249 | 0.04239 | 0.00474 |
| 0.9 | 292.5 | 0.50552 | 0.04395 | 0.00837 |
| 0.9 | 307.5 | 0.51785 | 0.04211 | 0.00725 |
| 0.9 | 322.5 | 0.50702 | 0.03634 | 0.01474 |
| 0.9 | 337.5 | 0.50139 | 0.03814 | 0.00888 |
| 0.9 | 352.5 | 0.49042 | 0.0356 | 0.00845 |