Measurement E187M18
| Experiment: | e1e | |
|---|---|---|
| Year: | 2022 | |
| Spokespersons: | Y. Tian, R. W. Gothe V.I. Mokeev, and G. Hollis | |
| Reaction: | ed → π− p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ (exclusive) | |
| Q2: | 0.5 GeV2 | |
| W: | 1.2625 GeV | |
| Publication: |
Y. Tian, R.W. Gothe, V.I. Mokeev and G. Hollis (For CLAS Collaboration) Exclusive π− Electroproduction off the Neutron in Deuterium in the Resonance Region //
CLAS-Notes 2021-101
|
|
| cos(θ) | φ, [degree] | dσ/dΩ (exclusive), [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 30.0 | 3.1336 | 0.178911 | 0.250781 |
| -0.9 | 60.0 | 3.30218 | 0.179646 | 0.258381 |
| -0.9 | 67.5 | 3.50163 | 0.168178 | 0.275653 |
| -0.9 | 90.0 | 4.06869 | 0.185333 | 0.297853 |
| -0.9 | 100.0 | 4.53449 | 0.282738 | 0.327324 |
| -0.9 | 112.5 | 4.32159 | 0.282905 | 0.363268 |
| -0.9 | 270.0 | 3.59408 | 0.199131 | 0.333861 |
| -0.9 | 292.5 | 2.94226 | 0.148002 | 0.278968 |
| -0.9 | 300.0 | 2.95085 | 0.163757 | 0.279978 |
| -0.9 | 330.0 | 3.08809 | 0.181078 | 0.416812 |
| -0.7 | 30.0 | 3.1594 | 0.162225 | 0.259211 |
| -0.7 | 60.0 | 3.73765 | 0.1592 | 0.284933 |
| -0.7 | 67.5 | 4.05655 | 0.171193 | 0.302985 |
| -0.7 | 90.0 | 4.32961 | 0.163543 | 0.312657 |
| -0.7 | 100.0 | 4.4498 | 0.219052 | 0.346026 |
| -0.7 | 112.5 | 3.8558 | 0.162326 | 0.295634 |
| -0.7 | 140.0 | 3.40783 | 0.179658 | 0.250481 |
| -0.7 | 150.0 | 3.05965 | 0.140575 | 0.220682 |
| -0.7 | 157.5 | 3.05462 | 0.188703 | 0.229806 |
| -0.7 | 180.0 | 2.34677 | 0.150582 | 0.220779 |
| -0.7 | 202.5 | 2.85187 | 0.159201 | 0.246449 |
| -0.7 | 210.0 | 2.92574 | 0.125342 | 0.231891 |
| -0.7 | 220.0 | 3.24466 | 0.15459 | 0.262168 |
| -0.7 | 247.5 | 3.8846 | 0.160054 | 0.331853 |
| -0.7 | 260.0 | 4.47656 | 0.21536 | 0.38122 |
| -0.7 | 270.0 | 4.19023 | 0.147838 | 0.322888 |
| -0.7 | 292.5 | 3.63722 | 0.142164 | 0.252342 |
| -0.7 | 300.0 | 3.33833 | 0.1325 | 0.230514 |
| -0.7 | 330.0 | 2.68776 | 0.135933 | 0.190508 |
| -0.5 | 30.0 | 3.59087 | 0.187002 | 0.288 |
| -0.5 | 60.0 | 5.12916 | 0.217413 | 0.41274 |
| -0.5 | 67.5 | 5.53985 | 0.237652 | 0.438306 |
| -0.5 | 90.0 | 6.06696 | 0.222849 | 0.617143 |
| -0.5 | 100.0 | 5.93602 | 0.273913 | 0.748295 |
| -0.5 | 112.5 | 5.34933 | 0.238273 | 0.617246 |
| -0.5 | 140.0 | 4.02906 | 0.244108 | 0.419823 |
| -0.5 | 150.0 | 3.15582 | 0.15228 | 0.263292 |
| -0.5 | 157.5 | 2.78216 | 0.149996 | 0.212826 |
| -0.5 | 180.0 | 2.24631 | 0.127391 | 0.18321 |
| -0.5 | 202.5 | 2.86682 | 0.162905 | 0.224185 |
| -0.5 | 210.0 | 3.11866 | 0.144135 | 0.24794 |
| -0.5 | 220.0 | 3.62982 | 0.193385 | 0.313448 |
| -0.5 | 247.5 | 5.24139 | 0.229964 | 0.456548 |
| -0.5 | 260.0 | 6.36351 | 0.31015 | 0.570296 |
| -0.5 | 270.0 | 5.93293 | 0.226825 | 0.444657 |
| -0.5 | 292.5 | 4.859 | 0.210929 | 0.360693 |
| -0.5 | 300.0 | 4.27291 | 0.187641 | 0.327898 |
| -0.5 | 330.0 | 3.01767 | 0.166453 | 0.233863 |
| -0.3 | 30.0 | 4.10091 | 0.270245 | 0.359276 |
| -0.3 | 60.0 | 6.62578 | 0.33533 | 0.613279 |
| -0.3 | 67.5 | 6.86165 | 0.302917 | 0.705764 |
| -0.3 | 90.0 | 8.52412 | 0.329721 | 1.32855 |
| -0.3 | 100.0 | 8.37175 | 0.380189 | 1.47313 |
| -0.3 | 112.5 | 8.29397 | 0.379598 | 1.65126 |
| -0.3 | 150.0 | 4.0388 | 0.20257 | 0.460054 |
| -0.3 | 157.5 | 3.4014 | 0.19948 | 0.328394 |
| -0.3 | 180.0 | 2.39486 | 0.133248 | 0.185604 |
| -0.3 | 202.5 | 2.87933 | 0.180577 | 0.238702 |
| -0.3 | 210.0 | 3.40897 | 0.180998 | 0.280438 |
| -0.3 | 220.0 | 4.89048 | 0.316935 | 0.614545 |
| -0.3 | 247.5 | 8.32887 | 0.363678 | 0.987309 |
| -0.3 | 260.0 | 8.95147 | 0.386972 | 1.0464 |
| -0.3 | 270.0 | 8.79299 | 0.354182 | 0.938812 |
| -0.3 | 292.5 | 6.68849 | 0.337148 | 0.542001 |
| -0.3 | 300.0 | 6.47652 | 0.381974 | 0.529995 |
| -0.3 | 330.0 | 4.15709 | 0.282129 | 0.35755 |
| -0.1 | 60.0 | 10.3199 | 0.59529 | 1.60844 |
| -0.1 | 67.5 | 10.2639 | 0.487999 | 1.7827 |
| -0.1 | 90.0 | 11.3769 | 0.446313 | 2.61112 |
| -0.1 | 100.0 | 11.1494 | 0.586678 | 3.00519 |
| -0.1 | 112.5 | 11.7414 | 0.651324 | 3.88846 |
| -0.1 | 140.0 | 10.7276 | 0.773823 | 3.80636 |
| -0.1 | 150.0 | 5.04078 | 0.259713 | 0.597328 |
| -0.1 | 157.5 | 3.91029 | 0.230181 | 0.364939 |
| -0.1 | 180.0 | 2.75758 | 0.135217 | 0.210103 |
| -0.1 | 202.5 | 4.1417 | 0.225309 | 0.32762 |
| -0.1 | 210.0 | 5.15874 | 0.249209 | 0.456817 |
| -0.1 | 220.0 | 10.0475 | 0.69356 | 2.24805 |
| -0.1 | 247.5 | 11.295 | 0.526915 | 3.22732 |
| -0.1 | 260.0 | 11.362 | 0.502011 | 2.91798 |
| -0.1 | 270.0 | 10.8061 | 0.381746 | 2.35006 |
| -0.1 | 292.5 | 9.56127 | 0.458675 | 1.79744 |
| -0.1 | 300.0 | 8.69643 | 0.521787 | 1.66796 |
| 0.1 | 60.0 | 9.63423 | 0.475811 | 1.54284 |
| 0.1 | 67.5 | 10.7082 | 0.442266 | 1.89207 |
| 0.1 | 90.0 | 12.1876 | 0.368772 | 2.55116 |
| 0.1 | 100.0 | 12.5735 | 0.503457 | 3.18907 |
| 0.1 | 112.5 | 12.2945 | 0.528094 | 3.10494 |
| 0.1 | 150.0 | 6.13156 | 0.320142 | 0.569553 |
| 0.1 | 157.5 | 4.97437 | 0.290896 | 0.432065 |
| 0.1 | 180.0 | 3.26701 | 0.161519 | 0.293329 |
| 0.1 | 202.5 | 4.8111 | 0.272232 | 0.389501 |
| 0.1 | 210.0 | 5.96422 | 0.30558 | 0.550191 |
| 0.1 | 247.5 | 12.9535 | 0.634262 | 3.4689 |
| 0.1 | 260.0 | 13.7866 | 0.603106 | 3.58435 |
| 0.1 | 270.0 | 12.7587 | 0.426072 | 2.45263 |
| 0.1 | 292.5 | 11.2398 | 0.490675 | 1.67323 |
| 0.1 | 300.0 | 9.52538 | 0.522251 | 1.15711 |
| 0.3 | 60.0 | 11.5884 | 0.668465 | 2.09512 |
| 0.3 | 67.5 | 11.9821 | 0.531117 | 2.31926 |
| 0.3 | 90.0 | 12.435 | 0.411258 | 2.29973 |
| 0.3 | 100.0 | 11.6228 | 0.488685 | 2.21828 |
| 0.3 | 112.5 | 10.2262 | 0.519297 | 1.71425 |
| 0.3 | 150.0 | 6.51728 | 0.351531 | 0.750767 |
| 0.3 | 157.5 | 6.15672 | 0.335789 | 0.672696 |
| 0.3 | 180.0 | 3.92003 | 0.186423 | 0.365861 |
| 0.3 | 202.5 | 5.92499 | 0.342607 | 0.568349 |
| 0.3 | 210.0 | 6.87521 | 0.345234 | 0.760784 |
| 0.3 | 247.5 | 11.2849 | 0.538443 | 2.49896 |
| 0.3 | 260.0 | 12.1028 | 0.529601 | 2.71406 |
| 0.3 | 270.0 | 12.6496 | 0.410731 | 2.5241 |
| 0.3 | 292.5 | 12.1107 | 0.49959 | 2.20703 |
| 0.3 | 300.0 | 11.2789 | 0.579128 | 1.76526 |
| 0.5 | 60.0 | 13.4929 | 0.746535 | 2.98933 |
| 0.5 | 67.5 | 13.8974 | 0.594542 | 3.2269 |
| 0.5 | 90.0 | 14.9539 | 0.492651 | 3.37555 |
| 0.5 | 100.0 | 14.2281 | 0.610492 | 3.22033 |
| 0.5 | 112.5 | 11.4966 | 0.578664 | 1.97014 |
| 0.5 | 150.0 | 6.50027 | 0.319678 | 0.751839 |
| 0.5 | 157.5 | 6.1537 | 0.331373 | 0.628753 |
| 0.5 | 180.0 | 3.98389 | 0.171758 | 0.407078 |
| 0.5 | 202.5 | 5.76072 | 0.298482 | 0.670839 |
| 0.5 | 210.0 | 6.4813 | 0.290124 | 0.867749 |
| 0.5 | 220.0 | 10.9787 | 0.702693 | 2.64457 |
| 0.5 | 247.5 | 12.8586 | 0.58838 | 3.0044 |
| 0.5 | 260.0 | 14.4306 | 0.632908 | 3.61714 |
| 0.5 | 270.0 | 15.8225 | 0.549269 | 3.70259 |
| 0.5 | 292.5 | 14.6346 | 0.681294 | 3.16019 |
| 0.5 | 300.0 | 15.1008 | 0.911273 | 3.04532 |
| 0.7 | 67.5 | 11.1449 | 0.625454 | 1.70027 |
| 0.7 | 90.0 | 12.8892 | 0.505388 | 2.607 |
| 0.7 | 100.0 | 13.4123 | 0.643161 | 3.06306 |
| 0.7 | 112.5 | 15.367 | 0.693581 | 4.03144 |
| 0.7 | 140.0 | 16.1861 | 0.934511 | 4.04682 |
| 0.7 | 150.0 | 8.23229 | 0.342715 | 0.944353 |
| 0.7 | 157.5 | 6.62778 | 0.326911 | 0.727312 |
| 0.7 | 180.0 | 4.57553 | 0.187248 | 0.434149 |
| 0.7 | 202.5 | 6.52511 | 0.310916 | 0.611054 |
| 0.7 | 210.0 | 7.9493 | 0.331095 | 0.893262 |
| 0.7 | 220.0 | 15.5074 | 0.922684 | 4.06347 |
| 0.7 | 247.5 | 14.7179 | 0.698143 | 4.58758 |
| 0.7 | 260.0 | 13.0193 | 0.623295 | 3.05473 |
| 0.7 | 270.0 | 13.1127 | 0.500824 | 2.55479 |
| 0.7 | 292.5 | 12.078 | 0.632978 | 1.66769 |
| 0.7 | 300.0 | 11.4193 | 0.771221 | 1.49823 |
| 0.9 | 22.5 | 8.37901 | 0.676114 | 0.821222 |
| 0.9 | 30.0 | 9.03549 | 0.513841 | 0.780012 |
| 0.9 | 60.0 | 8.6237 | 0.368876 | 0.697858 |
| 0.9 | 67.5 | 7.85585 | 0.29937 | 0.678002 |
| 0.9 | 90.0 | 8.9097 | 0.28853 | 0.819184 |
| 0.9 | 100.0 | 9.20616 | 0.383914 | 0.886136 |
| 0.9 | 112.5 | 9.57768 | 0.370161 | 1.04642 |
| 0.9 | 140.0 | 7.55513 | 0.263181 | 0.911475 |
| 0.9 | 150.0 | 6.96336 | 0.188098 | 0.790704 |
| 0.9 | 157.5 | 6.711 | 0.1993 | 0.734945 |
| 0.9 | 180.0 | 6.03289 | 0.182408 | 0.651173 |
| 0.9 | 202.5 | 6.52068 | 0.194295 | 0.679605 |
| 0.9 | 210.0 | 6.82684 | 0.185918 | 0.676584 |
| 0.9 | 220.0 | 7.46272 | 0.259553 | 0.715198 |
| 0.9 | 247.5 | 10.1402 | 0.347165 | 0.901153 |
| 0.9 | 260.0 | 11.3706 | 0.394127 | 1.02559 |
| 0.9 | 270.0 | 10.0972 | 0.289795 | 0.814242 |
| 0.9 | 292.5 | 8.69499 | 0.326545 | 0.642586 |
| 0.9 | 300.0 | 8.08667 | 0.35133 | 0.609633 |
| 0.9 | 330.0 | 8.25085 | 0.476901 | 0.712863 |
| 0.9 | 337.5 | 8.18801 | 0.654799 | 0.746563 |
Experiment comment: