Measurement E187M93
| 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: | 1.2625 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 (quasi-free), [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 60.0 | 1.76858 | 0.12134 |
| -0.9 | 67.5 | 1.76206 | 0.110573 |
| -0.9 | 90.0 | 1.88458 | 0.109628 |
| -0.9 | 100.0 | 1.86898 | 0.155946 |
| -0.9 | 112.5 | 1.86516 | 0.148189 |
| -0.9 | 247.5 | 1.93225 | 0.152788 |
| -0.9 | 260.0 | 2.14702 | 0.171011 |
| -0.9 | 270.0 | 2.00876 | 0.115002 |
| -0.9 | 292.5 | 1.85932 | 0.115643 |
| -0.9 | 300.0 | 1.75759 | 0.121585 |
| -0.7 | 30.0 | 1.61809 | 0.102787 |
| -0.7 | 60.0 | 2.19059 | 0.124981 |
| -0.7 | 67.5 | 2.26412 | 0.127339 |
| -0.7 | 90.0 | 2.47749 | 0.119434 |
| -0.7 | 100.0 | 2.52369 | 0.138085 |
| -0.7 | 112.5 | 2.39827 | 0.112129 |
| -0.7 | 140.0 | 2.08359 | 0.115275 |
| -0.7 | 150.0 | 1.82331 | 0.0846497 |
| -0.7 | 157.5 | 1.71934 | 0.101654 |
| -0.7 | 180.0 | 1.42529 | 0.0882785 |
| -0.7 | 202.5 | 1.70693 | 0.0996656 |
| -0.7 | 210.0 | 1.68754 | 0.0789933 |
| -0.7 | 220.0 | 1.87144 | 0.103146 |
| -0.7 | 247.5 | 2.06413 | 0.109742 |
| -0.7 | 260.0 | 2.41463 | 0.163034 |
| -0.7 | 270.0 | 2.55089 | 0.118842 |
| -0.7 | 292.5 | 2.65484 | 0.127275 |
| -0.7 | 300.0 | 2.45733 | 0.11145 |
| -0.7 | 330.0 | 1.762 | 0.104476 |
| -0.5 | 60.0 | 2.86734 | 0.173931 |
| -0.5 | 67.5 | 3.03581 | 0.175853 |
| -0.5 | 90.0 | 3.30284 | 0.133615 |
| -0.5 | 100.0 | 3.1405 | 0.163949 |
| -0.5 | 112.5 | 3.07612 | 0.135536 |
| -0.5 | 140.0 | 2.37727 | 0.128206 |
| -0.5 | 150.0 | 1.76056 | 0.0790904 |
| -0.5 | 157.5 | 1.45369 | 0.0833163 |
| -0.5 | 180.0 | 1.12522 | 0.0635734 |
| -0.5 | 202.5 | 1.51131 | 0.0856292 |
| -0.5 | 210.0 | 1.75842 | 0.0783562 |
| -0.5 | 220.0 | 2.27557 | 0.121787 |
| -0.5 | 247.5 | 3.03525 | 0.118911 |
| -0.5 | 260.0 | 3.26798 | 0.144974 |
| -0.5 | 270.0 | 3.36633 | 0.120581 |
| -0.5 | 292.5 | 3.3517 | 0.145829 |
| -0.5 | 300.0 | 3.16212 | 0.142465 |
| -0.5 | 330.0 | 2.20112 | 0.132988 |
| -0.3 | 60.0 | 3.57857 | 0.259069 |
| -0.3 | 67.5 | 3.85387 | 0.219627 |
| -0.3 | 90.0 | 4.00256 | 0.13781 |
| -0.3 | 100.0 | 4.00619 | 0.160718 |
| -0.3 | 112.5 | 3.69508 | 0.14224 |
| -0.3 | 140.0 | 2.53922 | 0.177874 |
| -0.3 | 150.0 | 1.9459 | 0.10867 |
| -0.3 | 157.5 | 1.64696 | 0.122335 |
| -0.3 | 180.0 | 1.37417 | 0.0783494 |
| -0.3 | 202.5 | 1.68494 | 0.105263 |
| -0.3 | 210.0 | 1.77421 | 0.0987244 |
| -0.3 | 220.0 | 2.041 | 0.167146 |
| -0.3 | 247.5 | 3.38041 | 0.141957 |
| -0.3 | 260.0 | 4.08992 | 0.161242 |
| -0.3 | 270.0 | 4.23878 | 0.141265 |
| -0.3 | 292.5 | 4.45363 | 0.219118 |
| -0.3 | 300.0 | 4.11608 | 0.245652 |
| -0.1 | 60.0 | 4.53678 | 0.271128 |
| -0.1 | 67.5 | 4.7283 | 0.215863 |
| -0.1 | 90.0 | 4.47573 | 0.138167 |
| -0.1 | 100.0 | 4.2996 | 0.163471 |
| -0.1 | 112.5 | 3.83556 | 0.151324 |
| -0.1 | 140.0 | 2.99692 | 0.186585 |
| -0.1 | 150.0 | 2.2288 | 0.10515 |
| -0.1 | 157.5 | 2.0049 | 0.113423 |
| -0.1 | 180.0 | 1.48268 | 0.0743236 |
| -0.1 | 202.5 | 1.89205 | 0.115854 |
| -0.1 | 210.0 | 2.19959 | 0.10725 |
| -0.1 | 220.0 | 2.89441 | 0.193602 |
| -0.1 | 247.5 | 3.89688 | 0.161061 |
| -0.1 | 260.0 | 4.36604 | 0.176634 |
| -0.1 | 270.0 | 4.5135 | 0.145701 |
| -0.1 | 292.5 | 4.66288 | 0.213165 |
| -0.1 | 300.0 | 4.30814 | 0.25878 |
| 0.1 | 60.0 | 5.00377 | 0.236267 |
| 0.1 | 67.5 | 4.88347 | 0.18623 |
| 0.1 | 90.0 | 4.99624 | 0.149734 |
| 0.1 | 100.0 | 4.58775 | 0.192348 |
| 0.1 | 112.5 | 4.14288 | 0.187156 |
| 0.1 | 140.0 | 3.07452 | 0.192501 |
| 0.1 | 150.0 | 2.38984 | 0.11393 |
| 0.1 | 157.5 | 2.24235 | 0.129704 |
| 0.1 | 180.0 | 1.75331 | 0.0871823 |
| 0.1 | 202.5 | 2.50249 | 0.135794 |
| 0.1 | 210.0 | 2.56051 | 0.116328 |
| 0.1 | 220.0 | 3.20604 | 0.195945 |
| 0.1 | 247.5 | 4.2137 | 0.170379 |
| 0.1 | 260.0 | 4.58742 | 0.174681 |
| 0.1 | 270.0 | 4.959 | 0.145128 |
| 0.1 | 292.5 | 4.80269 | 0.1929 |
| 0.1 | 300.0 | 4.98469 | 0.253601 |
| 0.3 | 60.0 | 5.22777 | 0.277574 |
| 0.3 | 67.5 | 5.11327 | 0.217012 |
| 0.3 | 90.0 | 5.26892 | 0.173544 |
| 0.3 | 100.0 | 4.90425 | 0.221501 |
| 0.3 | 112.5 | 4.382 | 0.200086 |
| 0.3 | 140.0 | 3.39287 | 0.194661 |
| 0.3 | 150.0 | 2.94248 | 0.126562 |
| 0.3 | 157.5 | 2.96057 | 0.156225 |
| 0.3 | 180.0 | 2.50428 | 0.112026 |
| 0.3 | 202.5 | 3.12515 | 0.159949 |
| 0.3 | 210.0 | 3.10757 | 0.129141 |
| 0.3 | 220.0 | 3.39648 | 0.19232 |
| 0.3 | 247.5 | 4.71072 | 0.190898 |
| 0.3 | 260.0 | 5.39635 | 0.203763 |
| 0.3 | 270.0 | 5.5228 | 0.157405 |
| 0.3 | 292.5 | 5.28381 | 0.196405 |
| 0.3 | 300.0 | 5.0738 | 0.248198 |
| 0.5 | 60.0 | 5.01122 | 0.332811 |
| 0.5 | 67.5 | 5.19168 | 0.245582 |
| 0.5 | 90.0 | 5.44627 | 0.196374 |
| 0.5 | 100.0 | 5.35918 | 0.244401 |
| 0.5 | 112.5 | 4.81466 | 0.223491 |
| 0.5 | 140.0 | 3.66398 | 0.23165 |
| 0.5 | 150.0 | 3.15999 | 0.146937 |
| 0.5 | 157.5 | 3.0893 | 0.184469 |
| 0.5 | 180.0 | 2.5711 | 0.119941 |
| 0.5 | 202.5 | 3.07582 | 0.15629 |
| 0.5 | 210.0 | 3.19762 | 0.132369 |
| 0.5 | 220.0 | 3.77202 | 0.203949 |
| 0.5 | 247.5 | 4.65937 | 0.198262 |
| 0.5 | 260.0 | 5.03354 | 0.213158 |
| 0.5 | 270.0 | 5.05526 | 0.1863 |
| 0.5 | 292.5 | 4.79753 | 0.260631 |
| 0.7 | 60.0 | 5.31421 | 0.369918 |
| 0.7 | 67.5 | 5.28821 | 0.25322 |
| 0.7 | 90.0 | 5.21639 | 0.162048 |
| 0.7 | 100.0 | 5.09726 | 0.186312 |
| 0.7 | 112.5 | 4.95277 | 0.19463 |
| 0.7 | 140.0 | 4.93763 | 0.290665 |
| 0.7 | 150.0 | 3.78057 | 0.155276 |
| 0.7 | 157.5 | 3.55865 | 0.166597 |
| 0.7 | 180.0 | 2.83282 | 0.116513 |
| 0.7 | 202.5 | 3.36627 | 0.151306 |
| 0.7 | 210.0 | 3.55562 | 0.143448 |
| 0.7 | 220.0 | 4.7086 | 0.270847 |
| 0.7 | 247.5 | 5.00766 | 0.197217 |
| 0.7 | 260.0 | 5.15795 | 0.187725 |
| 0.7 | 270.0 | 5.16218 | 0.168998 |
| 0.7 | 292.5 | 4.90231 | 0.267106 |
| 0.9 | 22.5 | 4.68424 | 0.401514 |
| 0.9 | 30.0 | 5.16679 | 0.31843 |
| 0.9 | 60.0 | 5.34026 | 0.256566 |
| 0.9 | 67.5 | 5.1539 | 0.218187 |
| 0.9 | 90.0 | 5.66859 | 0.19063 |
| 0.9 | 100.0 | 6.0928 | 0.261647 |
| 0.9 | 112.5 | 6.13664 | 0.250333 |
| 0.9 | 140.0 | 4.51906 | 0.177833 |
| 0.9 | 150.0 | 4.09684 | 0.119207 |
| 0.9 | 157.5 | 3.88338 | 0.125939 |
| 0.9 | 180.0 | 3.66401 | 0.115597 |
| 0.9 | 202.5 | 3.91095 | 0.129611 |
| 0.9 | 210.0 | 4.10881 | 0.117633 |
| 0.9 | 220.0 | 4.48704 | 0.16816 |
| 0.9 | 247.5 | 6.37714 | 0.256602 |
| 0.9 | 260.0 | 6.98331 | 0.311722 |
| 0.9 | 270.0 | 6.4453 | 0.220739 |
| 0.9 | 292.5 | 5.74241 | 0.251214 |
| 0.9 | 300.0 | 5.54965 | 0.28151 |
| 0.9 | 330.0 | 5.30995 | 0.360794 |
| 0.9 | 337.5 | 5.57583 | 0.453219 |
Experiment comment: