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 |
|---|---|---|---|
| -0.9 | 30.0 | 3.1336 | 0.178911 |
| -0.9 | 60.0 | 3.30218 | 0.179646 |
| -0.9 | 67.5 | 3.50163 | 0.168178 |
| -0.9 | 90.0 | 4.06869 | 0.185333 |
| -0.9 | 100.0 | 4.53449 | 0.282738 |
| -0.9 | 112.5 | 4.32159 | 0.282905 |
| -0.9 | 270.0 | 3.59408 | 0.199131 |
| -0.9 | 292.5 | 2.94226 | 0.148002 |
| -0.9 | 300.0 | 2.95085 | 0.163757 |
| -0.9 | 330.0 | 3.08809 | 0.181078 |
| -0.7 | 30.0 | 3.1594 | 0.162225 |
| -0.7 | 60.0 | 3.73765 | 0.1592 |
| -0.7 | 67.5 | 4.05655 | 0.171193 |
| -0.7 | 90.0 | 4.32961 | 0.163543 |
| -0.7 | 100.0 | 4.4498 | 0.219052 |
| -0.7 | 112.5 | 3.8558 | 0.162326 |
| -0.7 | 140.0 | 3.40783 | 0.179658 |
| -0.7 | 150.0 | 3.05965 | 0.140575 |
| -0.7 | 157.5 | 3.05462 | 0.188703 |
| -0.7 | 180.0 | 2.34677 | 0.150582 |
| -0.7 | 202.5 | 2.85187 | 0.159201 |
| -0.7 | 210.0 | 2.92574 | 0.125342 |
| -0.7 | 220.0 | 3.24466 | 0.15459 |
| -0.7 | 247.5 | 3.8846 | 0.160054 |
| -0.7 | 260.0 | 4.47656 | 0.21536 |
| -0.7 | 270.0 | 4.19023 | 0.147838 |
| -0.7 | 292.5 | 3.63722 | 0.142164 |
| -0.7 | 300.0 | 3.33833 | 0.1325 |
| -0.7 | 330.0 | 2.68776 | 0.135933 |
| -0.5 | 30.0 | 3.59087 | 0.187002 |
| -0.5 | 60.0 | 5.12916 | 0.217413 |
| -0.5 | 67.5 | 5.53985 | 0.237652 |
| -0.5 | 90.0 | 6.06696 | 0.222849 |
| -0.5 | 100.0 | 5.93602 | 0.273913 |
| -0.5 | 112.5 | 5.34933 | 0.238273 |
| -0.5 | 140.0 | 4.02906 | 0.244108 |
| -0.5 | 150.0 | 3.15582 | 0.15228 |
| -0.5 | 157.5 | 2.78216 | 0.149996 |
| -0.5 | 180.0 | 2.24631 | 0.127391 |
| -0.5 | 202.5 | 2.86682 | 0.162905 |
| -0.5 | 210.0 | 3.11866 | 0.144135 |
| -0.5 | 220.0 | 3.62982 | 0.193385 |
| -0.5 | 247.5 | 5.24139 | 0.229964 |
| -0.5 | 260.0 | 6.36351 | 0.31015 |
| -0.5 | 270.0 | 5.93293 | 0.226825 |
| -0.5 | 292.5 | 4.859 | 0.210929 |
| -0.5 | 300.0 | 4.27291 | 0.187641 |
| -0.5 | 330.0 | 3.01767 | 0.166453 |
| -0.3 | 30.0 | 4.10091 | 0.270245 |
| -0.3 | 60.0 | 6.62578 | 0.33533 |
| -0.3 | 67.5 | 6.86165 | 0.302917 |
| -0.3 | 90.0 | 8.52412 | 0.329721 |
| -0.3 | 100.0 | 8.37175 | 0.380189 |
| -0.3 | 112.5 | 8.29397 | 0.379598 |
| -0.3 | 150.0 | 4.0388 | 0.20257 |
| -0.3 | 157.5 | 3.4014 | 0.19948 |
| -0.3 | 180.0 | 2.39486 | 0.133248 |
| -0.3 | 202.5 | 2.87933 | 0.180577 |
| -0.3 | 210.0 | 3.40897 | 0.180998 |
| -0.3 | 220.0 | 4.89048 | 0.316935 |
| -0.3 | 247.5 | 8.32887 | 0.363678 |
| -0.3 | 260.0 | 8.95147 | 0.386972 |
| -0.3 | 270.0 | 8.79299 | 0.354182 |
| -0.3 | 292.5 | 6.68849 | 0.337148 |
| -0.3 | 300.0 | 6.47652 | 0.381974 |
| -0.3 | 330.0 | 4.15709 | 0.282129 |
| -0.1 | 60.0 | 10.3199 | 0.59529 |
| -0.1 | 67.5 | 10.2639 | 0.487999 |
| -0.1 | 90.0 | 11.3769 | 0.446313 |
| -0.1 | 100.0 | 11.1494 | 0.586678 |
| -0.1 | 112.5 | 11.7414 | 0.651324 |
| -0.1 | 140.0 | 10.7276 | 0.773823 |
| -0.1 | 150.0 | 5.04078 | 0.259713 |
| -0.1 | 157.5 | 3.91029 | 0.230181 |
| -0.1 | 180.0 | 2.75758 | 0.135217 |
| -0.1 | 202.5 | 4.1417 | 0.225309 |
| -0.1 | 210.0 | 5.15874 | 0.249209 |
| -0.1 | 220.0 | 10.0475 | 0.69356 |
| -0.1 | 247.5 | 11.295 | 0.526915 |
| -0.1 | 260.0 | 11.362 | 0.502011 |
| -0.1 | 270.0 | 10.8061 | 0.381746 |
| -0.1 | 292.5 | 9.56127 | 0.458675 |
| -0.1 | 300.0 | 8.69643 | 0.521787 |
| 0.1 | 60.0 | 9.63423 | 0.475811 |
| 0.1 | 67.5 | 10.7082 | 0.442266 |
| 0.1 | 90.0 | 12.1876 | 0.368772 |
| 0.1 | 100.0 | 12.5735 | 0.503457 |
| 0.1 | 112.5 | 12.2945 | 0.528094 |
| 0.1 | 150.0 | 6.13156 | 0.320142 |
| 0.1 | 157.5 | 4.97437 | 0.290896 |
| 0.1 | 180.0 | 3.26701 | 0.161519 |
| 0.1 | 202.5 | 4.8111 | 0.272232 |
| 0.1 | 210.0 | 5.96422 | 0.30558 |
| 0.1 | 247.5 | 12.9535 | 0.634262 |
| 0.1 | 260.0 | 13.7866 | 0.603106 |
| 0.1 | 270.0 | 12.7587 | 0.426072 |
| 0.1 | 292.5 | 11.2398 | 0.490675 |
| 0.1 | 300.0 | 9.52538 | 0.522251 |
| 0.3 | 60.0 | 11.5884 | 0.668465 |
| 0.3 | 67.5 | 11.9821 | 0.531117 |
| 0.3 | 90.0 | 12.435 | 0.411258 |
| 0.3 | 100.0 | 11.6228 | 0.488685 |
| 0.3 | 112.5 | 10.2262 | 0.519297 |
| 0.3 | 150.0 | 6.51728 | 0.351531 |
| 0.3 | 157.5 | 6.15672 | 0.335789 |
| 0.3 | 180.0 | 3.92003 | 0.186423 |
| 0.3 | 202.5 | 5.92499 | 0.342607 |
| 0.3 | 210.0 | 6.87521 | 0.345234 |
| 0.3 | 247.5 | 11.2849 | 0.538443 |
| 0.3 | 260.0 | 12.1028 | 0.529601 |
| 0.3 | 270.0 | 12.6496 | 0.410731 |
| 0.3 | 292.5 | 12.1107 | 0.49959 |
| 0.3 | 300.0 | 11.2789 | 0.579128 |
| 0.5 | 60.0 | 13.4929 | 0.746535 |
| 0.5 | 67.5 | 13.8974 | 0.594542 |
| 0.5 | 90.0 | 14.9539 | 0.492651 |
| 0.5 | 100.0 | 14.2281 | 0.610492 |
| 0.5 | 112.5 | 11.4966 | 0.578664 |
| 0.5 | 150.0 | 6.50027 | 0.319678 |
| 0.5 | 157.5 | 6.1537 | 0.331373 |
| 0.5 | 180.0 | 3.98389 | 0.171758 |
| 0.5 | 202.5 | 5.76072 | 0.298482 |
| 0.5 | 210.0 | 6.4813 | 0.290124 |
| 0.5 | 220.0 | 10.9787 | 0.702693 |
| 0.5 | 247.5 | 12.8586 | 0.58838 |
| 0.5 | 260.0 | 14.4306 | 0.632908 |
| 0.5 | 270.0 | 15.8225 | 0.549269 |
| 0.5 | 292.5 | 14.6346 | 0.681294 |
| 0.5 | 300.0 | 15.1008 | 0.911273 |
| 0.7 | 67.5 | 11.1449 | 0.625454 |
| 0.7 | 90.0 | 12.8892 | 0.505388 |
| 0.7 | 100.0 | 13.4123 | 0.643161 |
| 0.7 | 112.5 | 15.367 | 0.693581 |
| 0.7 | 140.0 | 16.1861 | 0.934511 |
| 0.7 | 150.0 | 8.23229 | 0.342715 |
| 0.7 | 157.5 | 6.62778 | 0.326911 |
| 0.7 | 180.0 | 4.57553 | 0.187248 |
| 0.7 | 202.5 | 6.52511 | 0.310916 |
| 0.7 | 210.0 | 7.9493 | 0.331095 |
| 0.7 | 220.0 | 15.5074 | 0.922684 |
| 0.7 | 247.5 | 14.7179 | 0.698143 |
| 0.7 | 260.0 | 13.0193 | 0.623295 |
| 0.7 | 270.0 | 13.1127 | 0.500824 |
| 0.7 | 292.5 | 12.078 | 0.632978 |
| 0.7 | 300.0 | 11.4193 | 0.771221 |
| 0.9 | 22.5 | 8.37901 | 0.676114 |
| 0.9 | 30.0 | 9.03549 | 0.513841 |
| 0.9 | 60.0 | 8.6237 | 0.368876 |
| 0.9 | 67.5 | 7.85585 | 0.29937 |
| 0.9 | 90.0 | 8.9097 | 0.28853 |
| 0.9 | 100.0 | 9.20616 | 0.383914 |
| 0.9 | 112.5 | 9.57768 | 0.370161 |
| 0.9 | 140.0 | 7.55513 | 0.263181 |
| 0.9 | 150.0 | 6.96336 | 0.188098 |
| 0.9 | 157.5 | 6.711 | 0.1993 |
| 0.9 | 180.0 | 6.03289 | 0.182408 |
| 0.9 | 202.5 | 6.52068 | 0.194295 |
| 0.9 | 210.0 | 6.82684 | 0.185918 |
| 0.9 | 220.0 | 7.46272 | 0.259553 |
| 0.9 | 247.5 | 10.1402 | 0.347165 |
| 0.9 | 260.0 | 11.3706 | 0.394127 |
| 0.9 | 270.0 | 10.0972 | 0.289795 |
| 0.9 | 292.5 | 8.69499 | 0.326545 |
| 0.9 | 300.0 | 8.08667 | 0.35133 |
| 0.9 | 330.0 | 8.25085 | 0.476901 |
| 0.9 | 337.5 | 8.18801 | 0.654799 |
Experiment comment: