Measurement E187M96
| 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: | 1.2875 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 (quasi-free), [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 30.0 | 0.742955 | 0.0657592 |
| -0.9 | 60.0 | 1.07974 | 0.0810086 |
| -0.9 | 67.5 | 1.10378 | 0.0747503 |
| -0.9 | 90.0 | 1.2445 | 0.0770813 |
| -0.9 | 270.0 | 1.22185 | 0.0767971 |
| -0.9 | 292.5 | 1.18123 | 0.0896842 |
| -0.7 | 30.0 | 0.936421 | 0.0640815 |
| -0.7 | 60.0 | 1.34817 | 0.0762487 |
| -0.7 | 67.5 | 1.47565 | 0.0809173 |
| -0.7 | 90.0 | 1.50203 | 0.0855995 |
| -0.7 | 100.0 | 1.50914 | 0.125009 |
| -0.7 | 112.5 | 1.35564 | 0.0989471 |
| -0.7 | 140.0 | 1.18668 | 0.0825641 |
| -0.7 | 150.0 | 0.97876 | 0.056686 |
| -0.7 | 157.5 | 0.881043 | 0.0633411 |
| -0.7 | 180.0 | 0.79101 | 0.0562582 |
| -0.7 | 202.5 | 1.01963 | 0.0689929 |
| -0.7 | 210.0 | 1.19247 | 0.0629248 |
| -0.7 | 220.0 | 1.42462 | 0.0913659 |
| -0.7 | 247.5 | 1.64909 | 0.104934 |
| -0.7 | 260.0 | 1.61866 | 0.124891 |
| -0.7 | 270.0 | 1.54186 | 0.0842148 |
| -0.7 | 292.5 | 1.45397 | 0.0787063 |
| -0.7 | 300.0 | 1.33456 | 0.0749052 |
| -0.7 | 330.0 | 0.965685 | 0.0642296 |
| -0.5 | 30.0 | 1.25474 | 0.0787758 |
| -0.5 | 60.0 | 1.93727 | 0.098329 |
| -0.5 | 67.5 | 2.00606 | 0.105259 |
| -0.5 | 90.0 | 2.09062 | 0.105521 |
| -0.5 | 100.0 | 2.0644 | 0.136613 |
| -0.5 | 112.5 | 1.85546 | 0.112729 |
| -0.5 | 140.0 | 1.22962 | 0.0943209 |
| -0.5 | 150.0 | 0.991954 | 0.0574648 |
| -0.5 | 157.5 | 0.912148 | 0.0612313 |
| -0.5 | 180.0 | 0.734835 | 0.04721 |
| -0.5 | 202.5 | 0.781286 | 0.0677146 |
| -0.5 | 210.0 | 0.963052 | 0.0694342 |
| -0.5 | 247.5 | 2.03778 | 0.111746 |
| -0.5 | 260.0 | 2.17604 | 0.12084 |
| -0.5 | 270.0 | 2.01967 | 0.0909258 |
| -0.5 | 292.5 | 1.80511 | 0.0959334 |
| -0.5 | 300.0 | 1.6604 | 0.0869824 |
| -0.5 | 330.0 | 1.17977 | 0.0738946 |
| -0.3 | 30.0 | 1.63465 | 0.138074 |
| -0.3 | 60.0 | 2.54037 | 0.173514 |
| -0.3 | 67.5 | 2.37427 | 0.164751 |
| -0.3 | 90.0 | 2.07411 | 0.12107 |
| -0.3 | 100.0 | 1.88492 | 0.134065 |
| -0.3 | 112.5 | 1.95246 | 0.118627 |
| -0.3 | 140.0 | 1.52487 | 0.127655 |
| -0.3 | 150.0 | 1.09322 | 0.0695075 |
| -0.3 | 157.5 | 0.933152 | 0.0703364 |
| -0.3 | 180.0 | 0.708862 | 0.0492962 |
| -0.3 | 202.5 | 0.907404 | 0.068222 |
| -0.3 | 210.0 | 0.972499 | 0.0839568 |
| -0.3 | 247.5 | 2.04824 | 0.127931 |
| -0.3 | 260.0 | 2.35793 | 0.119878 |
| -0.3 | 270.0 | 2.50925 | 0.104114 |
| -0.3 | 292.5 | 2.58273 | 0.155739 |
| -0.3 | 300.0 | 2.50805 | 0.172264 |
| -0.1 | 67.5 | 3.01029 | 0.211694 |
| -0.1 | 90.0 | 2.69398 | 0.134216 |
| -0.1 | 100.0 | 2.5596 | 0.1549 |
| -0.1 | 112.5 | 2.25087 | 0.143419 |
| -0.1 | 150.0 | 1.26697 | 0.0885734 |
| -0.1 | 157.5 | 1.12071 | 0.0911246 |
| -0.1 | 180.0 | 0.735134 | 0.0545151 |
| -0.1 | 202.5 | 1.12908 | 0.086677 |
| -0.1 | 210.0 | 1.33195 | 0.0859233 |
| -0.1 | 220.0 | 2.35612 | 0.191016 |
| -0.1 | 247.5 | 2.39424 | 0.120243 |
| -0.1 | 260.0 | 2.54355 | 0.122401 |
| -0.1 | 270.0 | 2.60049 | 0.103225 |
| -0.1 | 292.5 | 2.68536 | 0.157694 |
| -0.1 | 300.0 | 2.60151 | 0.195799 |
| 0.1 | 60.0 | 2.93698 | 0.175204 |
| 0.1 | 67.5 | 2.94974 | 0.141813 |
| 0.1 | 90.0 | 3.02659 | 0.114396 |
| 0.1 | 100.0 | 2.88679 | 0.151082 |
| 0.1 | 112.5 | 2.70072 | 0.155388 |
| 0.1 | 150.0 | 1.59366 | 0.122051 |
| 0.1 | 180.0 | 1.03085 | 0.0743839 |
| 0.1 | 202.5 | 1.5418 | 0.117803 |
| 0.1 | 210.0 | 1.60198 | 0.120653 |
| 0.1 | 247.5 | 2.83724 | 0.173319 |
| 0.1 | 260.0 | 3.23185 | 0.158577 |
| 0.1 | 270.0 | 3.35971 | 0.120213 |
| 0.1 | 292.5 | 3.27028 | 0.150021 |
| 0.1 | 300.0 | 3.11772 | 0.1799 |
| 0.3 | 60.0 | 3.48375 | 0.191893 |
| 0.3 | 67.5 | 3.34681 | 0.146363 |
| 0.3 | 90.0 | 3.54618 | 0.120944 |
| 0.3 | 100.0 | 3.29398 | 0.155531 |
| 0.3 | 112.5 | 2.96006 | 0.15198 |
| 0.3 | 140.0 | 2.24328 | 0.156029 |
| 0.3 | 150.0 | 1.80465 | 0.106295 |
| 0.3 | 157.5 | 1.90793 | 0.142642 |
| 0.3 | 180.0 | 1.3496 | 0.0993236 |
| 0.3 | 202.5 | 1.99529 | 0.148015 |
| 0.3 | 210.0 | 1.86015 | 0.123779 |
| 0.3 | 220.0 | 2.25189 | 0.194642 |
| 0.3 | 247.5 | 2.92939 | 0.16944 |
| 0.3 | 260.0 | 3.47892 | 0.160476 |
| 0.3 | 270.0 | 3.51904 | 0.132643 |
| 0.3 | 292.5 | 3.31027 | 0.165239 |
| 0.3 | 300.0 | 3.12271 | 0.220274 |
| 0.5 | 60.0 | 3.84287 | 0.243054 |
| 0.5 | 67.5 | 3.99995 | 0.194666 |
| 0.5 | 90.0 | 4.19465 | 0.161456 |
| 0.5 | 100.0 | 4.20026 | 0.218399 |
| 0.5 | 112.5 | 3.68237 | 0.200213 |
| 0.5 | 140.0 | 2.81287 | 0.201209 |
| 0.5 | 150.0 | 2.37619 | 0.138973 |
| 0.5 | 157.5 | 2.44849 | 0.186659 |
| 0.5 | 180.0 | 1.9709 | 0.127286 |
| 0.5 | 202.5 | 2.67022 | 0.173128 |
| 0.5 | 210.0 | 2.63468 | 0.127817 |
| 0.5 | 220.0 | 3.15433 | 0.18349 |
| 0.5 | 247.5 | 4.12772 | 0.228904 |
| 0.5 | 260.0 | 4.58721 | 0.263301 |
| 0.5 | 270.0 | 4.58965 | 0.188095 |
| 0.5 | 292.5 | 4.42313 | 0.210165 |
| 0.5 | 300.0 | 4.28871 | 0.263756 |
| 0.7 | 60.0 | 4.60454 | 0.33285 |
| 0.7 | 67.5 | 3.97643 | 0.216458 |
| 0.7 | 90.0 | 4.0868 | 0.139284 |
| 0.7 | 100.0 | 3.89463 | 0.158436 |
| 0.7 | 112.5 | 3.99811 | 0.158888 |
| 0.7 | 140.0 | 4.03789 | 0.23489 |
| 0.7 | 150.0 | 3.23525 | 0.150044 |
| 0.7 | 157.5 | 3.29682 | 0.193587 |
| 0.7 | 180.0 | 2.36603 | 0.130377 |
| 0.7 | 202.5 | 2.84743 | 0.190067 |
| 0.7 | 210.0 | 2.92509 | 0.165363 |
| 0.7 | 220.0 | 3.76731 | 0.29938 |
| 0.7 | 247.5 | 3.88855 | 0.179341 |
| 0.7 | 260.0 | 4.23743 | 0.175508 |
| 0.7 | 270.0 | 4.3724 | 0.157716 |
| 0.7 | 292.5 | 4.85512 | 0.267275 |
| 0.9 | 22.5 | 5.77306 | 0.458681 |
| 0.9 | 30.0 | 5.72743 | 0.341535 |
| 0.9 | 60.0 | 5.5952 | 0.271517 |
| 0.9 | 67.5 | 5.30689 | 0.240702 |
| 0.9 | 90.0 | 5.313 | 0.190851 |
| 0.9 | 100.0 | 5.36026 | 0.252792 |
| 0.9 | 112.5 | 5.48311 | 0.224357 |
| 0.9 | 140.0 | 4.49998 | 0.160832 |
| 0.9 | 150.0 | 4.02478 | 0.110037 |
| 0.9 | 157.5 | 3.87894 | 0.119627 |
| 0.9 | 180.0 | 3.42267 | 0.106485 |
| 0.9 | 202.5 | 3.59516 | 0.111809 |
| 0.9 | 210.0 | 3.788 | 0.104443 |
| 0.9 | 220.0 | 4.22009 | 0.152822 |
| 0.9 | 247.5 | 5.9588 | 0.224664 |
| 0.9 | 260.0 | 6.05322 | 0.262697 |
| 0.9 | 270.0 | 6.13071 | 0.203412 |
| 0.9 | 292.5 | 5.85821 | 0.259991 |
| 0.9 | 300.0 | 6.21619 | 0.29105 |
| 0.9 | 330.0 | 5.22353 | 0.320465 |
Experiment comment: