Measurement E187M101
| 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: | 0.5 GeV2 | |
| W: | 1.3375 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 | 90.0 | 1.06805 | 0.0786339 |
| -0.9 | 270.0 | 1.13284 | 0.0798167 |
| -0.9 | 292.5 | 0.903912 | 0.0702374 |
| -0.7 | 30.0 | 0.533669 | 0.0420162 |
| -0.7 | 60.0 | 1.03772 | 0.0710747 |
| -0.7 | 67.5 | 1.07948 | 0.0727821 |
| -0.7 | 90.0 | 1.38957 | 0.0961939 |
| -0.7 | 202.5 | 1.1425 | 0.0936654 |
| -0.7 | 210.0 | 1.24247 | 0.0860659 |
| -0.7 | 270.0 | 1.34033 | 0.0921916 |
| -0.7 | 292.5 | 1.10218 | 0.0738071 |
| -0.7 | 300.0 | 0.981716 | 0.0691053 |
| -0.7 | 330.0 | 0.610414 | 0.0461695 |
| -0.5 | 30.0 | 0.87768 | 0.0622583 |
| -0.5 | 60.0 | 1.26708 | 0.0925025 |
| -0.5 | 67.5 | 1.36722 | 0.105008 |
| -0.5 | 90.0 | 1.68824 | 0.138151 |
| -0.5 | 300.0 | 1.26382 | 0.087855 |
| -0.5 | 330.0 | 0.815381 | 0.0574521 |
| -0.3 | 30.0 | 1.06135 | 0.0807524 |
| -0.3 | 60.0 | 1.68518 | 0.117893 |
| -0.3 | 67.5 | 1.85867 | 0.134014 |
| -0.3 | 90.0 | 1.99642 | 0.123744 |
| -0.3 | 100.0 | 2.0092 | 0.150734 |
| -0.3 | 112.5 | 1.92356 | 0.139677 |
| -0.3 | 247.5 | 2.15636 | 0.163214 |
| -0.3 | 260.0 | 2.32676 | 0.178954 |
| -0.3 | 270.0 | 2.15317 | 0.138443 |
| -0.3 | 330.0 | 1.15022 | 0.0988971 |
| -0.1 | 60.0 | 2.57075 | 0.201512 |
| -0.1 | 67.5 | 2.74637 | 0.180583 |
| -0.1 | 90.0 | 2.43146 | 0.109487 |
| -0.1 | 100.0 | 2.42728 | 0.122749 |
| -0.1 | 112.5 | 2.11999 | 0.105984 |
| -0.1 | 247.5 | 2.03096 | 0.105597 |
| -0.1 | 260.0 | 2.20673 | 0.11927 |
| -0.1 | 270.0 | 2.22993 | 0.106885 |
| -0.1 | 292.5 | 2.37377 | 0.169955 |
| -0.1 | 300.0 | 2.47557 | 0.201666 |
| 0.1 | 67.5 | 3.32314 | 0.213436 |
| 0.1 | 90.0 | 2.71326 | 0.101353 |
| 0.1 | 100.0 | 2.52822 | 0.110532 |
| 0.1 | 112.5 | 2.18336 | 0.0947238 |
| 0.1 | 140.0 | 1.49212 | 0.115957 |
| 0.1 | 150.0 | 1.30013 | 0.102244 |
| 0.1 | 210.0 | 1.47223 | 0.113826 |
| 0.1 | 220.0 | 1.624 | 0.12757 |
| 0.1 | 247.5 | 2.3675 | 0.101843 |
| 0.1 | 260.0 | 2.63375 | 0.124612 |
| 0.1 | 270.0 | 2.70696 | 0.110263 |
| 0.3 | 60.0 | 4.27578 | 0.310495 |
| 0.3 | 67.5 | 4.17035 | 0.214189 |
| 0.3 | 90.0 | 3.60467 | 0.124005 |
| 0.3 | 100.0 | 3.31185 | 0.136769 |
| 0.3 | 112.5 | 2.6526 | 0.119046 |
| 0.3 | 140.0 | 1.44282 | 0.100912 |
| 0.3 | 150.0 | 1.28646 | 0.0902682 |
| 0.3 | 247.5 | 2.6179 | 0.109418 |
| 0.3 | 260.0 | 3.15726 | 0.124545 |
| 0.3 | 270.0 | 3.37639 | 0.114825 |
| 0.3 | 292.5 | 3.75054 | 0.206292 |
| 0.3 | 300.0 | 3.94416 | 0.306453 |
| 0.5 | 60.0 | 4.80776 | 0.302153 |
| 0.5 | 67.5 | 4.80714 | 0.211169 |
| 0.5 | 90.0 | 4.4927 | 0.134509 |
| 0.5 | 100.0 | 4.26295 | 0.154584 |
| 0.5 | 112.5 | 3.42949 | 0.137597 |
| 0.5 | 140.0 | 1.73647 | 0.0997896 |
| 0.5 | 150.0 | 1.56796 | 0.090093 |
| 0.5 | 157.5 | 1.41426 | 0.102582 |
| 0.5 | 210.0 | 1.55959 | 0.119449 |
| 0.5 | 220.0 | 1.72762 | 0.132785 |
| 0.5 | 247.5 | 3.13223 | 0.142634 |
| 0.5 | 260.0 | 3.94475 | 0.169208 |
| 0.5 | 270.0 | 4.1872 | 0.156569 |
| 0.5 | 292.5 | 4.52159 | 0.264767 |
| 0.7 | 60.0 | 10.4903 | 0.858244 |
| 0.7 | 67.5 | 8.40066 | 0.581481 |
| 0.7 | 90.0 | 5.93394 | 0.256626 |
| 0.7 | 100.0 | 5.1421 | 0.277366 |
| 0.7 | 112.5 | 4.03464 | 0.203487 |
| 0.7 | 140.0 | 2.57548 | 0.158545 |
| 0.7 | 150.0 | 2.37756 | 0.144663 |
| 0.7 | 157.5 | 2.17211 | 0.167067 |
| 0.7 | 202.5 | 2.62762 | 0.165538 |
| 0.7 | 210.0 | 2.89286 | 0.147393 |
| 0.7 | 220.0 | 3.07728 | 0.15914 |
| 0.7 | 247.5 | 4.05286 | 0.219841 |
| 0.7 | 260.0 | 4.92525 | 0.267121 |
| 0.7 | 270.0 | 5.37139 | 0.241839 |
| 0.7 | 292.5 | 7.42474 | 0.453078 |
| 0.9 | 60.0 | 6.52516 | 0.482965 |
| 0.9 | 67.5 | 6.81225 | 0.389156 |
| 0.9 | 90.0 | 6.60405 | 0.243475 |
| 0.9 | 100.0 | 6.65279 | 0.290155 |
| 0.9 | 112.5 | 6.33694 | 0.254033 |
| 0.9 | 140.0 | 6.27863 | 0.281047 |
| 0.9 | 150.0 | 5.26021 | 0.196034 |
| 0.9 | 157.5 | 5.16797 | 0.238949 |
| 0.9 | 180.0 | 3.75936 | 0.187656 |
| 0.9 | 202.5 | 4.7741 | 0.243542 |
| 0.9 | 210.0 | 4.9089 | 0.209046 |
| 0.9 | 220.0 | 6.01135 | 0.319145 |
| 0.9 | 247.5 | 6.68781 | 0.287337 |
| 0.9 | 260.0 | 7.39646 | 0.325479 |
| 0.9 | 270.0 | 7.11193 | 0.262325 |
| 0.9 | 292.5 | 7.26982 | 0.372819 |
| 0.9 | 300.0 | 6.97165 | 0.434514 |
Experiment comment: