Measurement E187M22
| 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: | 1.2875 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 | 1.1595 | 0.0783873 |
| -0.9 | 60.0 | 1.30824 | 0.0829013 |
| -0.9 | 67.5 | 1.31285 | 0.0760913 |
| -0.9 | 90.0 | 1.53804 | 0.0818419 |
| -0.9 | 270.0 | 1.51148 | 0.0810562 |
| -0.9 | 292.5 | 1.37914 | 0.0872357 |
| -0.7 | 30.0 | 1.1275 | 0.0673187 |
| -0.7 | 60.0 | 1.45914 | 0.0740696 |
| -0.7 | 67.5 | 1.62374 | 0.0792268 |
| -0.7 | 90.0 | 1.73165 | 0.0855 |
| -0.7 | 100.0 | 1.77521 | 0.121436 |
| -0.7 | 112.5 | 1.59046 | 0.0969036 |
| -0.7 | 140.0 | 1.36998 | 0.0835642 |
| -0.7 | 150.0 | 1.10713 | 0.0575363 |
| -0.7 | 157.5 | 0.963746 | 0.0624919 |
| -0.7 | 180.0 | 0.82359 | 0.0541587 |
| -0.7 | 202.5 | 1.10675 | 0.0677775 |
| -0.7 | 210.0 | 1.2801 | 0.062253 |
| -0.7 | 220.0 | 1.53629 | 0.0890653 |
| -0.7 | 247.5 | 1.77505 | 0.0993689 |
| -0.7 | 260.0 | 1.78208 | 0.117661 |
| -0.7 | 270.0 | 1.74365 | 0.0831968 |
| -0.7 | 292.5 | 1.61017 | 0.0769126 |
| -0.7 | 300.0 | 1.47503 | 0.0731496 |
| -0.7 | 330.0 | 1.1772 | 0.0676095 |
| -0.5 | 30.0 | 1.47 | 0.0810823 |
| -0.5 | 60.0 | 2.04767 | 0.0941026 |
| -0.5 | 67.5 | 2.15643 | 0.101428 |
| -0.5 | 90.0 | 2.24202 | 0.102218 |
| -0.5 | 100.0 | 2.20119 | 0.12789 |
| -0.5 | 112.5 | 1.96407 | 0.105854 |
| -0.5 | 140.0 | 1.39429 | 0.0938546 |
| -0.5 | 150.0 | 1.0738 | 0.0569045 |
| -0.5 | 157.5 | 0.968795 | 0.0592387 |
| -0.5 | 180.0 | 0.724556 | 0.0462148 |
| -0.5 | 202.5 | 0.804015 | 0.0631611 |
| -0.5 | 210.0 | 1.04001 | 0.0667986 |
| -0.5 | 247.5 | 2.14577 | 0.104944 |
| -0.5 | 260.0 | 2.28804 | 0.114151 |
| -0.5 | 270.0 | 2.1957 | 0.0900867 |
| -0.5 | 292.5 | 1.9695 | 0.093141 |
| -0.5 | 300.0 | 1.79346 | 0.0842872 |
| -0.5 | 330.0 | 1.35743 | 0.0754009 |
| -0.3 | 30.0 | 1.86344 | 0.139616 |
| -0.3 | 60.0 | 2.75549 | 0.164477 |
| -0.3 | 67.5 | 2.56971 | 0.155368 |
| -0.3 | 90.0 | 2.32668 | 0.117855 |
| -0.3 | 100.0 | 2.07041 | 0.127375 |
| -0.3 | 112.5 | 2.15825 | 0.113587 |
| -0.3 | 140.0 | 1.77447 | 0.126222 |
| -0.3 | 150.0 | 1.23436 | 0.0700578 |
| -0.3 | 157.5 | 0.99285 | 0.0673919 |
| -0.3 | 180.0 | 0.715769 | 0.0464053 |
| -0.3 | 202.5 | 1.00665 | 0.0668359 |
| -0.3 | 210.0 | 1.1892 | 0.0831622 |
| -0.3 | 247.5 | 2.24608 | 0.120061 |
| -0.3 | 260.0 | 2.47973 | 0.113188 |
| -0.3 | 270.0 | 2.75201 | 0.10327 |
| -0.3 | 292.5 | 2.83512 | 0.147365 |
| -0.3 | 300.0 | 2.72435 | 0.161581 |
| -0.1 | 67.5 | 3.43437 | 0.199897 |
| -0.1 | 90.0 | 3.05465 | 0.130099 |
| -0.1 | 100.0 | 2.77335 | 0.144879 |
| -0.1 | 112.5 | 2.51047 | 0.134884 |
| -0.1 | 150.0 | 1.5075 | 0.0908892 |
| -0.1 | 157.5 | 1.25467 | 0.0887007 |
| -0.1 | 180.0 | 0.765788 | 0.0520797 |
| -0.1 | 202.5 | 1.28019 | 0.0853483 |
| -0.1 | 210.0 | 1.59034 | 0.0888933 |
| -0.1 | 220.0 | 2.84103 | 0.189194 |
| -0.1 | 247.5 | 2.661 | 0.116723 |
| -0.1 | 260.0 | 2.79241 | 0.118408 |
| -0.1 | 270.0 | 2.91167 | 0.103405 |
| -0.1 | 292.5 | 2.9852 | 0.153277 |
| -0.1 | 300.0 | 2.89596 | 0.189278 |
| 0.1 | 60.0 | 3.19315 | 0.168451 |
| 0.1 | 67.5 | 3.21649 | 0.136823 |
| 0.1 | 90.0 | 3.36706 | 0.112935 |
| 0.1 | 100.0 | 3.18272 | 0.14355 |
| 0.1 | 112.5 | 3.02188 | 0.147262 |
| 0.1 | 150.0 | 1.95027 | 0.123023 |
| 0.1 | 180.0 | 1.1348 | 0.07299 |
| 0.1 | 202.5 | 1.77685 | 0.11628 |
| 0.1 | 210.0 | 1.9619 | 0.121606 |
| 0.1 | 247.5 | 3.40451 | 0.168046 |
| 0.1 | 260.0 | 3.70634 | 0.154547 |
| 0.1 | 270.0 | 3.83094 | 0.120473 |
| 0.1 | 292.5 | 3.5598 | 0.144282 |
| 0.1 | 300.0 | 3.41242 | 0.173348 |
| 0.3 | 60.0 | 3.86589 | 0.186284 |
| 0.3 | 67.5 | 3.71195 | 0.142764 |
| 0.3 | 90.0 | 4.11877 | 0.124162 |
| 0.3 | 100.0 | 3.81298 | 0.155061 |
| 0.3 | 112.5 | 3.46821 | 0.152257 |
| 0.3 | 140.0 | 2.68281 | 0.156658 |
| 0.3 | 150.0 | 2.16285 | 0.110495 |
| 0.3 | 157.5 | 2.25977 | 0.141909 |
| 0.3 | 180.0 | 1.46638 | 0.096562 |
| 0.3 | 202.5 | 2.27046 | 0.14375 |
| 0.3 | 210.0 | 2.19353 | 0.123998 |
| 0.3 | 220.0 | 2.66521 | 0.18503 |
| 0.3 | 247.5 | 3.54114 | 0.167594 |
| 0.3 | 260.0 | 4.02939 | 0.159672 |
| 0.3 | 270.0 | 3.99277 | 0.131821 |
| 0.3 | 292.5 | 3.53062 | 0.155973 |
| 0.3 | 300.0 | 3.32106 | 0.204996 |
| 0.5 | 60.0 | 4.52743 | 0.244368 |
| 0.5 | 67.5 | 4.53951 | 0.191394 |
| 0.5 | 90.0 | 4.91532 | 0.163217 |
| 0.5 | 100.0 | 4.72709 | 0.206627 |
| 0.5 | 112.5 | 4.10351 | 0.187819 |
| 0.5 | 140.0 | 3.04103 | 0.186493 |
| 0.5 | 150.0 | 2.619 | 0.134262 |
| 0.5 | 157.5 | 2.68125 | 0.173199 |
| 0.5 | 180.0 | 2.07201 | 0.119668 |
| 0.5 | 202.5 | 2.85095 | 0.160793 |
| 0.5 | 210.0 | 2.88718 | 0.126011 |
| 0.5 | 220.0 | 3.36147 | 0.171071 |
| 0.5 | 247.5 | 4.46126 | 0.209735 |
| 0.5 | 260.0 | 5.02158 | 0.241206 |
| 0.5 | 270.0 | 5.12033 | 0.182035 |
| 0.5 | 292.5 | 4.73279 | 0.19785 |
| 0.5 | 300.0 | 4.56483 | 0.246687 |
| 0.7 | 60.0 | 5.15233 | 0.325425 |
| 0.7 | 67.5 | 4.46448 | 0.212581 |
| 0.7 | 90.0 | 4.53215 | 0.139039 |
| 0.7 | 100.0 | 4.17446 | 0.150799 |
| 0.7 | 112.5 | 4.3002 | 0.150698 |
| 0.7 | 140.0 | 4.64197 | 0.224464 |
| 0.7 | 150.0 | 3.79089 | 0.152703 |
| 0.7 | 157.5 | 3.66738 | 0.182464 |
| 0.7 | 180.0 | 2.53409 | 0.123993 |
| 0.7 | 202.5 | 3.26967 | 0.180412 |
| 0.7 | 210.0 | 3.4821 | 0.164016 |
| 0.7 | 220.0 | 4.42893 | 0.273734 |
| 0.7 | 247.5 | 4.29891 | 0.169853 |
| 0.7 | 260.0 | 4.56727 | 0.166347 |
| 0.7 | 270.0 | 4.83421 | 0.154676 |
| 0.7 | 292.5 | 5.08313 | 0.245172 |
| 0.9 | 22.5 | 6.03534 | 0.434018 |
| 0.9 | 30.0 | 6.00935 | 0.333724 |
| 0.9 | 60.0 | 5.75772 | 0.250859 |
| 0.9 | 67.5 | 5.53762 | 0.221954 |
| 0.9 | 90.0 | 6.00428 | 0.18886 |
| 0.9 | 100.0 | 6.06888 | 0.240656 |
| 0.9 | 112.5 | 6.09489 | 0.214549 |
| 0.9 | 140.0 | 4.7698 | 0.153382 |
| 0.9 | 150.0 | 4.24493 | 0.107656 |
| 0.9 | 157.5 | 4.02835 | 0.113525 |
| 0.9 | 180.0 | 3.4959 | 0.100989 |
| 0.9 | 202.5 | 3.78583 | 0.107467 |
| 0.9 | 210.0 | 4.03261 | 0.102872 |
| 0.9 | 220.0 | 4.50445 | 0.145986 |
| 0.9 | 247.5 | 6.45682 | 0.212978 |
| 0.9 | 260.0 | 6.62644 | 0.248248 |
| 0.9 | 270.0 | 6.71091 | 0.200275 |
| 0.9 | 292.5 | 6.08109 | 0.242363 |
| 0.9 | 300.0 | 6.39121 | 0.271137 |
| 0.9 | 330.0 | 5.43877 | 0.311837 |
Experiment comment: