cos(θπ) = dimensionless
Fit φ dependence:
Parameter (X axis): φ(π+), degree
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Experiment: E99-107 CLAS experiment, 2005
Spokespersons: V. D. Burkert, R. Minehart
No publications available for this experiment
Quantity measured: dσ/dΩ, mcbn/sterad
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: polarized
Final state: π+n, polarization: none
| Q2 : | 2.91 GeV2 | |
|---|---|---|
| W : | 1.43 GeV | |
| Ebeam : | 5.754 GeV |
|
Select data slice:
cos(θπ) = dimensionless Fit φ dependence: |
Observable quantity measured (Y axis): dσ/dΩ, mcbn/sterad
Parameter (X axis): φ(π+), degree |
Click here to get data in text file, delimited with tabs.
Click here to get calculated fit coefficients in text file, delimited with tabs.
Measured data:
|
cos(θπ),
dimensionless |
φ(π+),
degree |
dσ/dΩ,
mcbn/sterad |
Data errors,
mcbn/sterad |
Systematic errors,
mcbn/sterad |
|---|---|---|---|---|
| -0.7 | 7.5 | 0.11196 | 0.03852 | 0.01409 |
| -0.7 | 37.5 | 0.19384 | 0.03277 | 0.0167 |
| -0.7 | 52.5 | 0.18223 | 0.03873 | 0.0328 |
| -0.7 | 67.5 | 0.14572 | 0.03497 | 0.04108 |
| -0.7 | 82.5 | 0.28531 | 0.04645 | 0.03164 |
| -0.7 | 97.5 | 0.391 | 0.05337 | 0.01579 |
| -0.7 | 112.5 | 0.44296 | 0.06792 | 0.07049 |
| -0.7 | 127.5 | 0.35651 | 0.08154 | 0.08382 |
| -0.7 | 142.5 | 0.16344 | 0.03332 | 0.09715 |
| -0.7 | 157.5 | 0.27192 | 0.04695 | 0.19252 |
| -0.7 | 172.5 | 0.24175 | 0.03497 | 0.12928 |
| -0.7 | 187.5 | 0.16171 | 0.02684 | 0.04075 |
| -0.7 | 202.5 | 0.25978 | 0.04789 | 0.02387 |
| -0.7 | 217.5 | 0.15055 | 0.03178 | 0.02927 |
| -0.7 | 232.5 | 0.24665 | 0.04388 | 0.11049 |
| -0.7 | 247.5 | 0.29292 | 0.03994 | 0.11283 |
| -0.7 | 262.5 | 0.46906 | 0.06721 | 0.10203 |
| -0.7 | 277.5 | 0.36959 | 0.06126 | 0.05036 |
| -0.7 | 292.5 | 0.2887 | 0.05519 | 0.08891 |
| -0.7 | 307.5 | 0.17935 | 0.03691 | 0.02364 |
| -0.7 | 322.5 | 0.237 | 0.04491 | 0.03383 |
| -0.7 | 337.5 | 0.12183 | 0.04358 | 0.0478 |
| -0.5 | 37.5 | 0.28207 | 0.05982 | 0.06722 |
| -0.5 | 52.5 | 0.3385 | 0.06559 | 0.04789 |
| -0.5 | 67.5 | 0.52164 | 0.0692 | 0.0623 |
| -0.5 | 82.5 | 0.46791 | 0.05478 | 0.05152 |
| -0.5 | 97.5 | 0.58112 | 0.06395 | 0.06345 |
| -0.5 | 112.5 | 0.51602 | 0.06528 | 0.26113 |
| -0.5 | 127.5 | 0.4126 | 0.05396 | 0.12147 |
| -0.5 | 142.5 | 0.42421 | 0.05877 | 0.11414 |
| -0.5 | 157.5 | 0.4319 | 0.05741 | 0.0917 |
| -0.5 | 172.5 | 0.47351 | 0.05373 | 0.01928 |
| -0.5 | 187.5 | 0.40571 | 0.04524 | 0.09544 |
| -0.5 | 202.5 | 0.50893 | 0.06105 | 0.04242 |
| -0.5 | 217.5 | 0.49706 | 0.06667 | 0.0272 |
| -0.5 | 232.5 | 0.36573 | 0.05183 | 0.18621 |
| -0.5 | 247.5 | 0.41922 | 0.05221 | 0.04202 |
| -0.5 | 262.5 | 0.45339 | 0.04989 | 0.03908 |
| -0.5 | 277.5 | 0.48332 | 0.05051 | 0.15242 |
| -0.5 | 292.5 | 0.43896 | 0.05858 | 0.07581 |
| -0.5 | 307.5 | 0.32465 | 0.05283 | 0.13385 |
| -0.5 | 322.5 | 0.21045 | 0.04081 | 0.11615 |
| -0.5 | 337.5 | 0.30611 | 0.07348 | 0.24243 |
| -0.3 | 52.5 | 0.43228 | 0.06667 | 0.04192 |
| -0.3 | 67.5 | 0.53374 | 0.05246 | 0.00544 |
| -0.3 | 82.5 | 0.51543 | 0.04595 | 0.03277 |
| -0.3 | 97.5 | 0.65188 | 0.05328 | 0.05396 |
| -0.3 | 112.5 | 0.64739 | 0.06954 | 0.2116 |
| -0.3 | 127.5 | 0.588 | 0.05957 | 0.10357 |
| -0.3 | 142.5 | 0.5241 | 0.05683 | 0.05988 |
| -0.3 | 157.5 | 0.60408 | 0.05994 | 0.0476 |
| -0.3 | 172.5 | 0.51446 | 0.0526 | 0.06543 |
| -0.3 | 187.5 | 0.57055 | 0.05213 | 0.04181 |
| -0.3 | 202.5 | 0.55323 | 0.05608 | 0.17127 |
| -0.3 | 217.5 | 0.51685 | 0.06348 | 0.11072 |
| -0.3 | 232.5 | 0.64844 | 0.06958 | 0.1634 |
| -0.3 | 247.5 | 0.62232 | 0.06488 | 0.08787 |
| -0.3 | 262.5 | 0.5909 | 0.0522 | 0.01444 |
| -0.3 | 277.5 | 0.58619 | 0.05119 | 0.04857 |
| -0.3 | 292.5 | 0.45929 | 0.04478 | 0.04226 |
| -0.3 | 307.5 | 0.43289 | 0.06549 | 0.04311 |
| -0.1 | 37.5 | 0.52009 | 0.06628 | 0.10115 |
| -0.1 | 52.5 | 0.49835 | 0.04772 | 0.02516 |
| -0.1 | 67.5 | 0.63005 | 0.05742 | 0.01583 |
| -0.1 | 82.5 | 0.55403 | 0.04613 | 0.02547 |
| -0.1 | 97.5 | 0.66502 | 0.05481 | 0.05242 |
| -0.1 | 112.5 | 0.74488 | 0.06345 | 0.14002 |
| -0.1 | 127.5 | 0.5363 | 0.0534 | 0.10107 |
| -0.1 | 142.5 | 0.49709 | 0.04609 | 0.04908 |
| -0.1 | 157.5 | 0.63712 | 0.04906 | 0.04026 |
| -0.1 | 172.5 | 0.60637 | 0.04779 | 0.04932 |
| -0.1 | 187.5 | 0.64686 | 0.05068 | 0.00912 |
| -0.1 | 202.5 | 0.69733 | 0.05562 | 0.0284 |
| -0.1 | 217.5 | 0.56733 | 0.05059 | 0.07851 |
| -0.1 | 232.5 | 0.66873 | 0.06015 | 0.05772 |
| -0.1 | 247.5 | 0.74198 | 0.06708 | 0.22443 |
| -0.1 | 262.5 | 0.74592 | 0.05866 | 0.06243 |
| -0.1 | 277.5 | 0.69562 | 0.05711 | 0.06778 |
| -0.1 | 292.5 | 0.62529 | 0.05669 | 0.0296 |
| -0.1 | 307.5 | 0.45881 | 0.04783 | 0.00926 |
| -0.1 | 322.5 | 0.49187 | 0.06972 | 0.0978 |
| 0.1 | 37.5 | 0.83379 | 0.09232 | 0.22064 |
| 0.1 | 52.5 | 0.78171 | 0.07352 | 0.0722 |
| 0.1 | 67.5 | 0.73435 | 0.06667 | 0.01099 |
| 0.1 | 82.5 | 0.76771 | 0.0679 | 0.04188 |
| 0.1 | 97.5 | 0.8401 | 0.07232 | 0.06246 |
| 0.1 | 112.5 | 0.75646 | 0.06456 | 0.04944 |
| 0.1 | 127.5 | 0.69297 | 0.06093 | 0.09141 |
| 0.1 | 142.5 | 0.68431 | 0.051 | 0.05094 |
| 0.1 | 157.5 | 0.69373 | 0.04654 | 0.02534 |
| 0.1 | 172.5 | 0.80146 | 0.0532 | 0.03047 |
| 0.1 | 187.5 | 0.77855 | 0.04932 | 0.02075 |
| 0.1 | 202.5 | 0.72057 | 0.04972 | 0.02512 |
| 0.1 | 217.5 | 0.67799 | 0.05189 | 0.02807 |
| 0.1 | 232.5 | 0.59272 | 0.04811 | 0.04121 |
| 0.1 | 247.5 | 0.75628 | 0.0639 | 0.06775 |
| 0.1 | 262.5 | 0.86748 | 0.07179 | 0.14319 |
| 0.1 | 277.5 | 0.63997 | 0.05179 | 0.05229 |
| 0.1 | 292.5 | 0.7482 | 0.05924 | 0.01633 |
| 0.1 | 307.5 | 0.74161 | 0.06363 | 0.03817 |
| 0.1 | 322.5 | 0.5081 | 0.05757 | 0.08539 |
| 0.3 | 37.5 | 0.77753 | 0.09634 | 0.10648 |
| 0.3 | 52.5 | 0.85952 | 0.08832 | 0.05979 |
| 0.3 | 67.5 | 0.88562 | 0.08043 | 0.07445 |
| 0.3 | 82.5 | 0.88852 | 0.07744 | 0.0657 |
| 0.3 | 97.5 | 0.65348 | 0.06613 | 0.02898 |
| 0.3 | 112.5 | 0.79491 | 0.06826 | 0.08872 |
| 0.3 | 127.5 | 0.68963 | 0.0542 | 0.085 |
| 0.3 | 142.5 | 0.71583 | 0.0482 | 0.02438 |
| 0.3 | 157.5 | 0.75234 | 0.0491 | 0.03428 |
| 0.3 | 172.5 | 0.74538 | 0.04974 | 0.01494 |
| 0.3 | 187.5 | 0.845 | 0.05262 | 0.02607 |
| 0.3 | 202.5 | 0.73814 | 0.04607 | 0.01487 |
| 0.3 | 217.5 | 0.60445 | 0.04692 | 0.01224 |
| 0.3 | 232.5 | 0.64755 | 0.05276 | 0.02313 |
| 0.3 | 247.5 | 0.7051 | 0.06267 | 0.06037 |
| 0.3 | 262.5 | 0.76342 | 0.07004 | 0.09273 |
| 0.3 | 277.5 | 0.80389 | 0.07306 | 0.02312 |
| 0.3 | 292.5 | 0.88562 | 0.07969 | 0.02563 |
| 0.3 | 307.5 | 1.02737 | 0.08957 | 0.14214 |
| 0.3 | 322.5 | 0.91266 | 0.09969 | 0.16648 |
| 0.5 | 7.5 | 0.65216 | 0.07074 | 0.09148 |
| 0.5 | 22.5 | 0.63971 | 0.08731 | 0.06308 |
| 0.5 | 37.5 | 0.78865 | 0.10798 | 0.0973 |
| 0.5 | 52.5 | 0.66302 | 0.07454 | 0.01039 |
| 0.5 | 67.5 | 0.84878 | 0.08254 | 0.03199 |
| 0.5 | 82.5 | 0.86809 | 0.08185 | 0.02175 |
| 0.5 | 97.5 | 0.75575 | 0.0644 | 0.01875 |
| 0.5 | 112.5 | 0.79887 | 0.06713 | 0.02971 |
| 0.5 | 127.5 | 0.67586 | 0.0564 | 0.02757 |
| 0.5 | 142.5 | 0.69431 | 0.04935 | 0.01764 |
| 0.5 | 157.5 | 0.67113 | 0.04358 | 0.00642 |
| 0.5 | 172.5 | 0.69293 | 0.04216 | 0.00996 |
| 0.5 | 187.5 | 0.76883 | 0.04892 | 0.01202 |
| 0.5 | 202.5 | 0.70777 | 0.04526 | 0.01159 |
| 0.5 | 217.5 | 0.70153 | 0.05221 | 0.02119 |
| 0.5 | 232.5 | 0.70212 | 0.05585 | 0.04378 |
| 0.5 | 247.5 | 0.50902 | 0.04938 | 0.02144 |
| 0.5 | 262.5 | 0.65269 | 0.06189 | 0.01734 |
| 0.5 | 277.5 | 0.69426 | 0.06591 | 0.04571 |
| 0.5 | 292.5 | 0.70996 | 0.06617 | 0.03929 |
| 0.5 | 307.5 | 0.70598 | 0.08071 | 0.02816 |
| 0.5 | 322.5 | 0.51012 | 0.07971 | 0.05764 |
| 0.5 | 337.5 | 0.49184 | 0.08195 | 0.08146 |
| 0.5 | 352.5 | 0.63785 | 0.06775 | 0.08848 |
| 0.7 | 7.5 | 0.65068 | 0.04795 | 0.01687 |
| 0.7 | 22.5 | 0.64706 | 0.05121 | 0.01397 |
| 0.7 | 37.5 | 0.63185 | 0.05903 | 0.02588 |
| 0.7 | 52.5 | 0.54384 | 0.05784 | 0.02018 |
| 0.7 | 67.5 | 0.54445 | 0.05137 | 0.02617 |
| 0.7 | 82.5 | 0.72581 | 0.06178 | 0.02472 |
| 0.7 | 97.5 | 0.73998 | 0.06097 | 0.02534 |
| 0.7 | 112.5 | 0.56664 | 0.04654 | 0.0276 |
| 0.7 | 127.5 | 0.72475 | 0.05488 | 0.02512 |
| 0.7 | 142.5 | 0.55823 | 0.04593 | 0.0087 |
| 0.7 | 157.5 | 0.65538 | 0.04741 | 0.0085 |
| 0.7 | 172.5 | 0.66675 | 0.04831 | 0.017 |
| 0.7 | 187.5 | 0.62008 | 0.04615 | 0.01877 |
| 0.7 | 202.5 | 0.58357 | 0.04261 | 0.01115 |
| 0.7 | 217.5 | 0.70638 | 0.04956 | 0.00914 |
| 0.7 | 232.5 | 0.59613 | 0.04848 | 0.01347 |
| 0.7 | 247.5 | 0.58399 | 0.05118 | 0.019 |
| 0.7 | 262.5 | 0.66785 | 0.05701 | 0.03016 |
| 0.7 | 277.5 | 0.65237 | 0.06231 | 0.01725 |
| 0.7 | 292.5 | 0.78235 | 0.06984 | 0.0194 |
| 0.7 | 307.5 | 0.49818 | 0.05762 | 0.01501 |
| 0.7 | 322.5 | 0.61785 | 0.0591 | 0.03445 |
| 0.7 | 337.5 | 0.49284 | 0.04627 | 0.01728 |
| 0.7 | 352.5 | 0.66441 | 0.04719 | 0.02712 |
| 0.9 | 7.5 | 0.4631 | 0.03304 | 0.01151 |
| 0.9 | 22.5 | 0.49099 | 0.03676 | 0.02231 |
| 0.9 | 37.5 | 0.5715 | 0.04384 | 0.03978 |
| 0.9 | 52.5 | 0.66462 | 0.04806 | 0.02099 |
| 0.9 | 67.5 | 0.54822 | 0.04256 | 0.01977 |
| 0.9 | 82.5 | 0.58638 | 0.04341 | 0.01939 |
| 0.9 | 97.5 | 0.54366 | 0.04472 | 0.01388 |
| 0.9 | 112.5 | 0.62666 | 0.04352 | 0.01173 |
| 0.9 | 127.5 | 0.61547 | 0.04711 | 0.02164 |
| 0.9 | 142.5 | 0.6169 | 0.04408 | 0.01967 |
| 0.9 | 157.5 | 0.69238 | 0.04651 | 0.01581 |
| 0.9 | 172.5 | 0.76206 | 0.05134 | 0.01764 |
| 0.9 | 187.5 | 0.52314 | 0.03997 | 0.01477 |
| 0.9 | 202.5 | 0.5792 | 0.04191 | 0.02093 |
| 0.9 | 217.5 | 0.52686 | 0.04183 | 0.01122 |
| 0.9 | 232.5 | 0.74969 | 0.0562 | 0.0247 |
| 0.9 | 247.5 | 0.60882 | 0.04523 | 0.01497 |
| 0.9 | 262.5 | 0.64288 | 0.05056 | 0.02754 |
| 0.9 | 277.5 | 0.55837 | 0.04421 | 0.02094 |
| 0.9 | 292.5 | 0.52114 | 0.0448 | 0.02651 |
| 0.9 | 307.5 | 0.59474 | 0.04457 | 0.02755 |
| 0.9 | 322.5 | 0.59725 | 0.04506 | 0.01812 |
| 0.9 | 337.5 | 0.50469 | 0.03856 | 0.01504 |
| 0.9 | 352.5 | 0.46318 | 0.03488 | 0.01885 |