Measurement E187M37
| 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: | 0.7 GeV2 | |
| W: | 1.4125 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 | 90.0 | 0.780078 | 0.0562196 | 0.0609666 |
| -0.9 | 270.0 | 0.811507 | 0.055588 | 0.0684514 |
| -0.9 | 292.5 | 0.689994 | 0.0493086 | 0.0575259 |
| -0.9 | 330.0 | 0.42496 | 0.0303297 | 0.0338573 |
| -0.7 | 90.0 | 0.673866 | 0.0454549 | 0.0527896 |
| -0.7 | 150.0 | 0.809829 | 0.0574279 | 0.0832103 |
| -0.7 | 210.0 | 0.755479 | 0.0530157 | 0.0691265 |
| -0.7 | 270.0 | 0.638644 | 0.0441824 | 0.0573026 |
| -0.5 | 90.0 | 0.636261 | 0.0413391 | 0.060465 |
| -0.5 | 270.0 | 0.660464 | 0.0416541 | 0.0646561 |
| -0.3 | 30.0 | 0.600409 | 0.0446557 | 0.0527858 |
| -0.3 | 60.0 | 0.784742 | 0.0534129 | 0.0856817 |
| -0.3 | 67.5 | 0.738362 | 0.048698 | 0.0839493 |
| -0.3 | 90.0 | 0.79374 | 0.0417017 | 0.0719481 |
| -0.3 | 100.0 | 0.788151 | 0.0488743 | 0.0675696 |
| -0.3 | 112.5 | 0.799887 | 0.0484826 | 0.0618059 |
| -0.3 | 247.5 | 0.873575 | 0.0521138 | 0.0666034 |
| -0.3 | 260.0 | 0.824234 | 0.0506093 | 0.0621807 |
| -0.3 | 270.0 | 0.810523 | 0.0422742 | 0.0605414 |
| -0.3 | 292.5 | 0.682667 | 0.0464327 | 0.0604663 |
| -0.3 | 300.0 | 0.683249 | 0.0490276 | 0.0592149 |
| -0.1 | 60.0 | 0.990136 | 0.0585608 | 0.0912351 |
| -0.1 | 67.5 | 1.00285 | 0.0550015 | 0.0878254 |
| -0.1 | 90.0 | 0.865179 | 0.0423064 | 0.0705933 |
| -0.1 | 100.0 | 0.803483 | 0.0497801 | 0.0645162 |
| -0.1 | 112.5 | 0.750396 | 0.0444532 | 0.0579537 |
| -0.1 | 247.5 | 0.787993 | 0.0463408 | 0.0557991 |
| -0.1 | 260.0 | 0.870596 | 0.0515674 | 0.0666858 |
| -0.1 | 270.0 | 0.877219 | 0.0431012 | 0.0645954 |
| -0.1 | 292.5 | 0.895933 | 0.052325 | 0.0694286 |
| -0.1 | 300.0 | 0.805142 | 0.0531399 | 0.06265 |
| 0.1 | 60.0 | 1.23184 | 0.073125 | 0.0838809 |
| 0.1 | 67.5 | 1.31949 | 0.0656287 | 0.0941484 |
| 0.1 | 90.0 | 1.24425 | 0.0439808 | 0.087182 |
| 0.1 | 100.0 | 1.20848 | 0.0513064 | 0.0888296 |
| 0.1 | 112.5 | 1.05462 | 0.0450318 | 0.0758224 |
| 0.1 | 140.0 | 0.71056 | 0.0518641 | 0.0626928 |
| 0.1 | 150.0 | 0.685274 | 0.0494144 | 0.0595095 |
| 0.1 | 247.5 | 1.00696 | 0.0509295 | 0.0718131 |
| 0.1 | 260.0 | 1.20294 | 0.0560322 | 0.083957 |
| 0.1 | 270.0 | 1.25989 | 0.0477108 | 0.0899232 |
| 0.1 | 292.5 | 1.41779 | 0.0700847 | 0.102511 |
| 0.1 | 300.0 | 1.34486 | 0.0789977 | 0.104573 |
| 0.3 | 60.0 | 1.84703 | 0.0980722 | 0.139198 |
| 0.3 | 67.5 | 1.93121 | 0.0792358 | 0.139008 |
| 0.3 | 90.0 | 1.78638 | 0.052441 | 0.127741 |
| 0.3 | 100.0 | 1.66971 | 0.0603519 | 0.117669 |
| 0.3 | 112.5 | 1.34472 | 0.0551987 | 0.106921 |
| 0.3 | 210.0 | 0.763559 | 0.0503009 | 0.0676011 |
| 0.3 | 220.0 | 0.848462 | 0.0551615 | 0.075197 |
| 0.3 | 247.5 | 1.29942 | 0.0501747 | 0.0995009 |
| 0.3 | 260.0 | 1.53665 | 0.0568107 | 0.11028 |
| 0.3 | 270.0 | 1.69123 | 0.0507288 | 0.120197 |
| 0.3 | 292.5 | 1.76156 | 0.0749588 | 0.12849 |
| 0.3 | 300.0 | 1.87548 | 0.100987 | 0.146305 |
| 0.5 | 60.0 | 2.39105 | 0.121752 | 0.190423 |
| 0.5 | 67.5 | 2.29301 | 0.0889113 | 0.177229 |
| 0.5 | 90.0 | 2.2433 | 0.0609803 | 0.161155 |
| 0.5 | 100.0 | 2.06312 | 0.0686377 | 0.145623 |
| 0.5 | 112.5 | 1.76557 | 0.0620978 | 0.138635 |
| 0.5 | 140.0 | 1.31319 | 0.0780618 | 0.144801 |
| 0.5 | 150.0 | 1.20106 | 0.0716465 | 0.129591 |
| 0.5 | 210.0 | 1.13711 | 0.0771339 | 0.079185 |
| 0.5 | 220.0 | 1.21978 | 0.0841945 | 0.0851252 |
| 0.5 | 247.5 | 1.74235 | 0.0717221 | 0.122686 |
| 0.5 | 260.0 | 2.05099 | 0.0751959 | 0.148643 |
| 0.5 | 270.0 | 2.19123 | 0.0667724 | 0.156126 |
| 0.5 | 292.5 | 2.23462 | 0.0947623 | 0.156691 |
| 0.5 | 300.0 | 2.24566 | 0.133647 | 0.157741 |
| 0.7 | 67.5 | 3.87783 | 0.204807 | 0.380304 |
| 0.7 | 90.0 | 2.82097 | 0.0886473 | 0.221518 |
| 0.7 | 100.0 | 2.55697 | 0.0901444 | 0.200981 |
| 0.7 | 112.5 | 2.02639 | 0.0706295 | 0.155236 |
| 0.7 | 140.0 | 1.66261 | 0.0861174 | 0.143286 |
| 0.7 | 150.0 | 1.57986 | 0.0811427 | 0.135752 |
| 0.7 | 210.0 | 1.52347 | 0.0773314 | 0.109308 |
| 0.7 | 220.0 | 1.5946 | 0.0817542 | 0.113603 |
| 0.7 | 247.5 | 2.00974 | 0.0781846 | 0.148616 |
| 0.7 | 260.0 | 2.44446 | 0.102645 | 0.192661 |
| 0.7 | 270.0 | 2.73802 | 0.100075 | 0.212976 |
| 0.7 | 292.5 | 3.9661 | 0.239468 | 0.357372 |
| 0.9 | 67.5 | 5.12368 | 0.304928 | 0.445023 |
| 0.9 | 90.0 | 4.06992 | 0.133809 | 0.391764 |
| 0.9 | 100.0 | 3.76517 | 0.132512 | 0.370846 |
| 0.9 | 112.5 | 3.21964 | 0.105891 | 0.325401 |
| 0.9 | 140.0 | 2.23476 | 0.102828 | 0.243677 |
| 0.9 | 150.0 | 2.24337 | 0.0920134 | 0.26272 |
| 0.9 | 157.5 | 2.19792 | 0.12097 | 0.292072 |
| 0.9 | 180.0 | 2.57714 | 0.156845 | 0.391877 |
| 0.9 | 202.5 | 2.44961 | 0.116276 | 0.350404 |
| 0.9 | 210.0 | 2.37403 | 0.100833 | 0.287794 |
| 0.9 | 220.0 | 2.40502 | 0.115019 | 0.287973 |
| 0.9 | 247.5 | 2.94072 | 0.118029 | 0.317833 |
| 0.9 | 260.0 | 3.40453 | 0.13451 | 0.367538 |
| 0.9 | 270.0 | 3.84797 | 0.137756 | 0.40847 |
| 0.9 | 292.5 | 5.62485 | 0.32158 | 0.586472 |
Experiment comment: