Measurement E187M39
| 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: | 0.5 GeV2 | |
| W: | 1.4375 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 | 20.0 | 0.69401 | 0.0518164 |
| -0.9 | 22.5 | 0.731336 | 0.0513985 |
| -0.9 | 30.0 | 0.821382 | 0.0483696 |
| -0.9 | 60.0 | 1.24994 | 0.0918303 |
| -0.9 | 67.5 | 1.21741 | 0.0863368 |
| -0.9 | 270.0 | 1.51298 | 0.0916307 |
| -0.9 | 292.5 | 1.19046 | 0.0722806 |
| -0.9 | 300.0 | 1.07131 | 0.0706407 |
| -0.9 | 330.0 | 0.711144 | 0.0440615 |
| -0.9 | 337.5 | 0.649503 | 0.0477686 |
| -0.9 | 340.0 | 0.63337 | 0.0489976 |
| -0.7 | 60.0 | 0.838134 | 0.0582399 |
| -0.7 | 67.5 | 0.946419 | 0.0648664 |
| -0.7 | 270.0 | 1.45961 | 0.102191 |
| -0.7 | 292.5 | 0.974742 | 0.0652628 |
| -0.7 | 300.0 | 0.855183 | 0.0587794 |
| -0.5 | 30.0 | 0.598699 | 0.0405211 |
| -0.5 | 90.0 | 1.49502 | 0.0823771 |
| -0.5 | 100.0 | 1.47575 | 0.092836 |
| -0.5 | 112.5 | 1.40021 | 0.0804468 |
| -0.5 | 247.5 | 1.36278 | 0.0808377 |
| -0.5 | 260.0 | 1.36703 | 0.0887376 |
| -0.5 | 270.0 | 1.32854 | 0.0769016 |
| -0.5 | 330.0 | 0.644804 | 0.042102 |
| -0.3 | 90.0 | 1.18969 | 0.061076 |
| -0.3 | 100.0 | 1.1737 | 0.0665743 |
| -0.3 | 112.5 | 1.20673 | 0.0596023 |
| -0.3 | 140.0 | 1.15055 | 0.0725351 |
| -0.3 | 150.0 | 1.16969 | 0.0725417 |
| -0.3 | 210.0 | 1.15117 | 0.0866318 |
| -0.3 | 220.0 | 1.12465 | 0.0866288 |
| -0.3 | 247.5 | 1.20322 | 0.060116 |
| -0.3 | 260.0 | 1.22667 | 0.0615758 |
| -0.3 | 270.0 | 1.28051 | 0.0576932 |
| -0.3 | 292.5 | 1.34497 | 0.0890143 |
| -0.1 | 30.0 | 1.37757 | 0.0954236 |
| -0.1 | 67.5 | 1.43736 | 0.0936055 |
| -0.1 | 90.0 | 1.42792 | 0.0563333 |
| -0.1 | 100.0 | 1.43005 | 0.0584999 |
| -0.1 | 112.5 | 1.39447 | 0.0543798 |
| -0.1 | 140.0 | 1.12921 | 0.0733096 |
| -0.1 | 150.0 | 1.09001 | 0.0706692 |
| -0.1 | 210.0 | 1.25972 | 0.0757983 |
| -0.1 | 220.0 | 1.29548 | 0.0781403 |
| -0.1 | 247.5 | 1.35258 | 0.0532344 |
| -0.1 | 260.0 | 1.33436 | 0.0600857 |
| -0.1 | 270.0 | 1.33225 | 0.0541937 |
| -0.1 | 292.5 | 1.39805 | 0.0923938 |
| -0.1 | 300.0 | 1.47269 | 0.0971809 |
| -0.1 | 330.0 | 1.24277 | 0.0874004 |
| 0.1 | 60.0 | 1.97572 | 0.108373 |
| 0.1 | 67.5 | 2.07258 | 0.098187 |
| 0.1 | 90.0 | 1.93844 | 0.0601268 |
| 0.1 | 100.0 | 1.90819 | 0.0696845 |
| 0.1 | 112.5 | 1.6901 | 0.0637002 |
| 0.1 | 210.0 | 1.11642 | 0.0777175 |
| 0.1 | 220.0 | 1.23376 | 0.0846011 |
| 0.1 | 247.5 | 1.68785 | 0.0624669 |
| 0.1 | 260.0 | 1.93591 | 0.0703984 |
| 0.1 | 270.0 | 1.97678 | 0.0610225 |
| 0.1 | 292.5 | 2.00392 | 0.0899128 |
| 0.1 | 300.0 | 1.96562 | 0.10886 |
| 0.3 | 60.0 | 2.55708 | 0.124109 |
| 0.3 | 67.5 | 2.58363 | 0.095636 |
| 0.3 | 90.0 | 2.6258 | 0.0674553 |
| 0.3 | 100.0 | 2.47597 | 0.0767657 |
| 0.3 | 112.5 | 2.14388 | 0.0717613 |
| 0.3 | 210.0 | 1.50925 | 0.100422 |
| 0.3 | 220.0 | 1.62497 | 0.109062 |
| 0.3 | 247.5 | 2.32438 | 0.0847198 |
| 0.3 | 260.0 | 2.67538 | 0.0926495 |
| 0.3 | 270.0 | 2.76174 | 0.0752246 |
| 0.3 | 292.5 | 2.64744 | 0.098371 |
| 0.3 | 300.0 | 2.47617 | 0.113735 |
| 0.5 | 60.0 | 3.5285 | 0.170905 |
| 0.5 | 67.5 | 3.65542 | 0.128124 |
| 0.5 | 90.0 | 3.66031 | 0.0891269 |
| 0.5 | 100.0 | 3.42509 | 0.100154 |
| 0.5 | 112.5 | 2.93628 | 0.0972479 |
| 0.5 | 150.0 | 2.34639 | 0.159732 |
| 0.5 | 247.5 | 2.83751 | 0.100408 |
| 0.5 | 260.0 | 3.20811 | 0.104356 |
| 0.5 | 270.0 | 3.51687 | 0.0913627 |
| 0.5 | 292.5 | 3.56702 | 0.131481 |
| 0.5 | 300.0 | 3.64182 | 0.171468 |
| 0.7 | 60.0 | 4.74765 | 0.252799 |
| 0.7 | 67.5 | 4.86489 | 0.17152 |
| 0.7 | 90.0 | 4.61493 | 0.117223 |
| 0.7 | 100.0 | 4.33247 | 0.129828 |
| 0.7 | 112.5 | 3.81193 | 0.13599 |
| 0.7 | 140.0 | 5.58628 | 0.359126 |
| 0.7 | 150.0 | 4.95249 | 0.312489 |
| 0.7 | 210.0 | 5.79265 | 0.327981 |
| 0.7 | 220.0 | 6.27423 | 0.36394 |
| 0.7 | 247.5 | 4.06896 | 0.140246 |
| 0.7 | 260.0 | 4.40154 | 0.131417 |
| 0.7 | 270.0 | 4.74136 | 0.119836 |
| 0.7 | 292.5 | 4.9272 | 0.174197 |
| 0.7 | 300.0 | 5.07593 | 0.268351 |
| 0.9 | 90.0 | 5.23603 | 0.223166 |
| 0.9 | 100.0 | 4.96715 | 0.207852 |
| 0.9 | 112.5 | 4.3975 | 0.157507 |
| 0.9 | 140.0 | 3.80685 | 0.188022 |
| 0.9 | 150.0 | 3.64793 | 0.175523 |
| 0.9 | 202.5 | 3.87526 | 0.210636 |
| 0.9 | 210.0 | 3.50868 | 0.144444 |
| 0.9 | 220.0 | 3.56788 | 0.15756 |
| 0.9 | 247.5 | 4.34304 | 0.149815 |
| 0.9 | 260.0 | 4.95205 | 0.206183 |
| 0.9 | 270.0 | 5.31096 | 0.211331 |
Experiment comment: