Measurement E187M87
| 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 (quasi-free) | |
| Q2: | 0.7 GeV2 | |
| W: | 1.2125 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 (quasi-free), [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 90.0 | 7.17909 | 0.452378 | 0.742469 |
| -0.9 | 100.0 | 7.90378 | 0.615928 | 0.760222 |
| -0.9 | 112.5 | 6.40002 | 0.39124 | 0.598713 |
| -0.9 | 140.0 | 4.59905 | 0.310424 | 0.414421 |
| -0.9 | 150.0 | 4.06088 | 0.252908 | 0.37035 |
| -0.9 | 210.0 | 4.40506 | 0.257436 | 0.428603 |
| -0.9 | 220.0 | 4.48131 | 0.292839 | 0.438593 |
| -0.9 | 247.5 | 5.97802 | 0.36413 | 0.610521 |
| -0.9 | 260.0 | 7.25422 | 0.57199 | 0.77318 |
| -0.9 | 270.0 | 6.00828 | 0.387667 | 0.610972 |
| -0.7 | 60.0 | 6.96382 | 0.40481 | 0.60871 |
| -0.7 | 67.5 | 7.35677 | 0.377871 | 0.649784 |
| -0.7 | 90.0 | 7.19189 | 0.225523 | 0.562233 |
| -0.7 | 100.0 | 7.0216 | 0.262054 | 0.589655 |
| -0.7 | 112.5 | 6.51559 | 0.192571 | 0.508828 |
| -0.7 | 140.0 | 4.97816 | 0.187517 | 0.366604 |
| -0.7 | 150.0 | 4.45199 | 0.137947 | 0.333614 |
| -0.7 | 157.5 | 4.01725 | 0.17071 | 0.296387 |
| -0.7 | 180.0 | 3.61058 | 0.151441 | 0.309376 |
| -0.7 | 202.5 | 4.00028 | 0.185813 | 0.300462 |
| -0.7 | 210.0 | 4.2355 | 0.145905 | 0.312337 |
| -0.7 | 220.0 | 4.73971 | 0.190608 | 0.342517 |
| -0.7 | 247.5 | 6.01852 | 0.18557 | 0.469555 |
| -0.7 | 260.0 | 6.70963 | 0.248829 | 0.55568 |
| -0.7 | 270.0 | 6.83539 | 0.215515 | 0.556103 |
| -0.7 | 292.5 | 7.11669 | 0.41166 | 0.638616 |
| -0.7 | 300.0 | 6.60763 | 0.441242 | 0.569165 |
| -0.5 | 60.0 | 7.9109 | 0.528623 | 0.674136 |
| -0.5 | 67.5 | 8.13821 | 0.395824 | 0.659799 |
| -0.5 | 90.0 | 8.34312 | 0.227482 | 0.589962 |
| -0.5 | 100.0 | 8.3593 | 0.256138 | 0.588573 |
| -0.5 | 112.5 | 7.69632 | 0.207038 | 0.535938 |
| -0.5 | 140.0 | 5.43221 | 0.183511 | 0.392658 |
| -0.5 | 150.0 | 4.71894 | 0.136428 | 0.329374 |
| -0.5 | 157.5 | 4.18347 | 0.156256 | 0.29149 |
| -0.5 | 180.0 | 3.87403 | 0.133474 | 0.266685 |
| -0.5 | 202.5 | 4.3416 | 0.149049 | 0.326453 |
| -0.5 | 210.0 | 4.72037 | 0.12985 | 0.342321 |
| -0.5 | 220.0 | 5.19325 | 0.180873 | 0.385793 |
| -0.5 | 247.5 | 7.52924 | 0.187832 | 0.525655 |
| -0.5 | 260.0 | 8.2028 | 0.23818 | 0.591128 |
| -0.5 | 270.0 | 8.19817 | 0.214032 | 0.590453 |
| -0.5 | 292.5 | 7.48417 | 0.437299 | 0.634618 |
| -0.5 | 300.0 | 7.6958 | 0.532037 | 0.68992 |
| -0.3 | 60.0 | 8.21686 | 0.466997 | 0.708656 |
| -0.3 | 67.5 | 8.49905 | 0.331806 | 0.680265 |
| -0.3 | 90.0 | 8.88685 | 0.206287 | 0.661721 |
| -0.3 | 100.0 | 8.75772 | 0.233918 | 0.64586 |
| -0.3 | 112.5 | 8.15733 | 0.20241 | 0.599481 |
| -0.3 | 140.0 | 5.87288 | 0.202238 | 0.428507 |
| -0.3 | 150.0 | 5.22337 | 0.141078 | 0.37738 |
| -0.3 | 157.5 | 4.68344 | 0.16193 | 0.335047 |
| -0.3 | 180.0 | 4.44504 | 0.138526 | 0.312864 |
| -0.3 | 202.5 | 5.00823 | 0.170929 | 0.342893 |
| -0.3 | 210.0 | 5.2501 | 0.145626 | 0.358344 |
| -0.3 | 220.0 | 5.70241 | 0.200272 | 0.395766 |
| -0.3 | 247.5 | 8.01012 | 0.211137 | 0.571489 |
| -0.3 | 260.0 | 9.02071 | 0.248485 | 0.667586 |
| -0.3 | 270.0 | 9.05935 | 0.212643 | 0.672288 |
| -0.3 | 292.5 | 8.51311 | 0.317072 | 0.752137 |
| -0.3 | 300.0 | 7.90392 | 0.414972 | 0.771814 |
| -0.1 | 60.0 | 9.3236 | 0.371294 | 0.688569 |
| -0.1 | 67.5 | 9.64753 | 0.290424 | 0.709857 |
| -0.1 | 90.0 | 9.96334 | 0.215245 | 0.744885 |
| -0.1 | 100.0 | 9.55336 | 0.261319 | 0.733637 |
| -0.1 | 112.5 | 8.43234 | 0.231411 | 0.642226 |
| -0.1 | 140.0 | 5.87693 | 0.220227 | 0.452336 |
| -0.1 | 150.0 | 5.34234 | 0.153335 | 0.38629 |
| -0.1 | 157.5 | 4.99877 | 0.177556 | 0.356567 |
| -0.1 | 180.0 | 4.54515 | 0.140466 | 0.310648 |
| -0.1 | 202.5 | 5.04786 | 0.164838 | 0.357085 |
| -0.1 | 210.0 | 5.59014 | 0.146777 | 0.386075 |
| -0.1 | 220.0 | 6.32268 | 0.208439 | 0.443269 |
| -0.1 | 247.5 | 8.82039 | 0.227329 | 0.619609 |
| -0.1 | 260.0 | 9.60131 | 0.260288 | 0.685102 |
| -0.1 | 270.0 | 9.34236 | 0.203695 | 0.660393 |
| -0.1 | 292.5 | 8.34703 | 0.268183 | 0.605397 |
| -0.1 | 300.0 | 7.3278 | 0.304442 | 0.519795 |
| 0.1 | 60.0 | 8.54319 | 0.397634 | 0.644531 |
| 0.1 | 67.5 | 9.08219 | 0.317078 | 0.730153 |
| 0.1 | 90.0 | 9.69806 | 0.23062 | 0.78206 |
| 0.1 | 100.0 | 9.48391 | 0.277594 | 0.807395 |
| 0.1 | 112.5 | 8.42228 | 0.253344 | 0.695259 |
| 0.1 | 140.0 | 5.9985 | 0.243087 | 0.493966 |
| 0.1 | 150.0 | 5.20191 | 0.154874 | 0.409264 |
| 0.1 | 157.5 | 4.79326 | 0.163592 | 0.365519 |
| 0.1 | 180.0 | 4.52616 | 0.130259 | 0.335482 |
| 0.1 | 202.5 | 5.18379 | 0.158401 | 0.365335 |
| 0.1 | 210.0 | 5.56795 | 0.144975 | 0.391564 |
| 0.1 | 220.0 | 6.03177 | 0.217623 | 0.416178 |
| 0.1 | 247.5 | 8.76714 | 0.253608 | 0.639209 |
| 0.1 | 260.0 | 9.74563 | 0.27163 | 0.70326 |
| 0.1 | 270.0 | 9.74221 | 0.213526 | 0.694436 |
| 0.1 | 292.5 | 8.799 | 0.260039 | 0.627421 |
| 0.1 | 300.0 | 8.07757 | 0.321382 | 0.574586 |
| 0.3 | 60.0 | 8.58128 | 0.422205 | 0.680427 |
| 0.3 | 67.5 | 8.64033 | 0.29438 | 0.662294 |
| 0.3 | 90.0 | 9.22166 | 0.227005 | 0.746469 |
| 0.3 | 100.0 | 8.86743 | 0.267247 | 0.730032 |
| 0.3 | 112.5 | 8.37224 | 0.269614 | 0.694825 |
| 0.3 | 140.0 | 5.98208 | 0.248001 | 0.465206 |
| 0.3 | 150.0 | 5.30194 | 0.157733 | 0.401359 |
| 0.3 | 157.5 | 4.81226 | 0.166617 | 0.371369 |
| 0.3 | 180.0 | 4.52048 | 0.128357 | 0.336775 |
| 0.3 | 202.5 | 5.11889 | 0.151515 | 0.3722 |
| 0.3 | 210.0 | 5.49047 | 0.144013 | 0.396934 |
| 0.3 | 220.0 | 6.26432 | 0.232871 | 0.460787 |
| 0.3 | 247.5 | 8.57753 | 0.262213 | 0.657273 |
| 0.3 | 260.0 | 9.265 | 0.273695 | 0.70803 |
| 0.3 | 270.0 | 9.33587 | 0.220595 | 0.723567 |
| 0.3 | 292.5 | 8.40386 | 0.283389 | 0.665665 |
| 0.3 | 300.0 | 7.97717 | 0.354672 | 0.652269 |
| 0.5 | 60.0 | 7.46634 | 0.4293 | 0.55605 |
| 0.5 | 67.5 | 7.50011 | 0.292406 | 0.594046 |
| 0.5 | 90.0 | 8.66143 | 0.225184 | 0.703809 |
| 0.5 | 100.0 | 8.63028 | 0.26484 | 0.726722 |
| 0.5 | 112.5 | 8.72476 | 0.292976 | 0.752991 |
| 0.5 | 140.0 | 5.34267 | 0.264277 | 0.401327 |
| 0.5 | 150.0 | 4.99152 | 0.14736 | 0.357948 |
| 0.5 | 157.5 | 4.57643 | 0.148028 | 0.338643 |
| 0.5 | 180.0 | 4.39349 | 0.113731 | 0.321329 |
| 0.5 | 202.5 | 4.68959 | 0.135571 | 0.358451 |
| 0.5 | 210.0 | 4.96874 | 0.142193 | 0.388667 |
| 0.5 | 220.0 | 5.58528 | 0.259259 | 0.473617 |
| 0.5 | 247.5 | 7.9294 | 0.305531 | 0.671101 |
| 0.5 | 260.0 | 8.2641 | 0.262516 | 0.668243 |
| 0.5 | 270.0 | 8.54048 | 0.224623 | 0.652552 |
| 0.5 | 292.5 | 7.88607 | 0.294908 | 0.559984 |
| 0.5 | 300.0 | 8.10974 | 0.440557 | 0.54175 |
| 0.7 | 60.0 | 5.82365 | 0.44341 | 0.484238 |
| 0.7 | 67.5 | 6.3009 | 0.32108 | 0.61539 |
| 0.7 | 90.0 | 7.32027 | 0.243455 | 0.703913 |
| 0.7 | 100.0 | 7.63147 | 0.296646 | 0.76939 |
| 0.7 | 112.5 | 7.18897 | 0.298538 | 0.715608 |
| 0.7 | 140.0 | 4.9042 | 0.259294 | 0.415803 |
| 0.7 | 150.0 | 4.41027 | 0.154416 | 0.36527 |
| 0.7 | 157.5 | 4.22014 | 0.161884 | 0.336633 |
| 0.7 | 180.0 | 3.95031 | 0.134694 | 0.303235 |
| 0.7 | 202.5 | 4.44991 | 0.157172 | 0.322461 |
| 0.7 | 210.0 | 4.72817 | 0.15048 | 0.338865 |
| 0.7 | 220.0 | 5.55509 | 0.232008 | 0.429147 |
| 0.7 | 247.5 | 7.71675 | 0.297568 | 0.671531 |
| 0.7 | 260.0 | 7.55129 | 0.285882 | 0.611054 |
| 0.7 | 270.0 | 7.37521 | 0.239665 | 0.590018 |
| 0.7 | 292.5 | 6.18612 | 0.320271 | 0.516169 |
| 0.7 | 300.0 | 6.36987 | 0.480818 | 0.56567 |
| 0.9 | 30.0 | 3.6324 | 0.248403 | 0.302977 |
| 0.9 | 60.0 | 3.78815 | 0.191575 | 0.307337 |
| 0.9 | 67.5 | 3.94706 | 0.182972 | 0.347277 |
| 0.9 | 90.0 | 4.60676 | 0.152093 | 0.380822 |
| 0.9 | 100.0 | 4.98406 | 0.204989 | 0.413721 |
| 0.9 | 112.5 | 4.84965 | 0.175354 | 0.356098 |
| 0.9 | 140.0 | 4.74121 | 0.155105 | 0.360208 |
| 0.9 | 150.0 | 4.81187 | 0.118581 | 0.350653 |
| 0.9 | 157.5 | 4.95303 | 0.135022 | 0.369117 |
| 0.9 | 180.0 | 4.71449 | 0.135652 | 0.34544 |
| 0.9 | 202.5 | 4.46148 | 0.136217 | 0.331195 |
| 0.9 | 210.0 | 4.3633 | 0.115249 | 0.32203 |
| 0.9 | 220.0 | 4.33499 | 0.147266 | 0.325276 |
| 0.9 | 247.5 | 4.771 | 0.160159 | 0.362453 |
| 0.9 | 260.0 | 5.63591 | 0.206838 | 0.46769 |
| 0.9 | 270.0 | 5.31736 | 0.157162 | 0.412574 |
| 0.9 | 292.5 | 4.9553 | 0.198909 | 0.365165 |
| 0.9 | 300.0 | 4.3507 | 0.206734 | 0.294487 |
| 0.9 | 330.0 | 3.26174 | 0.236594 | 0.235561 |
Experiment comment: