Measurement E187M41
| 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: | 0.9 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 |
|---|---|---|---|
| -0.1 | 270.0 | 0.549442 | 0.0359894 |
| 0.1 | 67.5 | 0.964599 | 0.0623509 |
| 0.1 | 90.0 | 0.908801 | 0.0458378 |
| 0.1 | 100.0 | 0.865288 | 0.053879 |
| 0.1 | 112.5 | 0.761927 | 0.0480572 |
| 0.1 | 247.5 | 0.611673 | 0.0425308 |
| 0.1 | 260.0 | 0.741755 | 0.0499678 |
| 0.1 | 270.0 | 0.817917 | 0.0434717 |
| 0.1 | 292.5 | 0.968544 | 0.063861 |
| 0.3 | 67.5 | 1.19592 | 0.0743136 |
| 0.3 | 90.0 | 1.16878 | 0.0555281 |
| 0.3 | 100.0 | 1.0719 | 0.0649802 |
| 0.3 | 112.5 | 1.01018 | 0.0635413 |
| 0.3 | 247.5 | 0.928645 | 0.0534252 |
| 0.3 | 260.0 | 1.07131 | 0.0586495 |
| 0.3 | 270.0 | 1.15016 | 0.0506229 |
| 0.3 | 292.5 | 1.14364 | 0.0718155 |
| 0.5 | 67.5 | 1.74723 | 0.100487 |
| 0.5 | 90.0 | 1.49569 | 0.0593298 |
| 0.5 | 100.0 | 1.35026 | 0.0647208 |
| 0.5 | 112.5 | 1.17287 | 0.0607262 |
| 0.5 | 247.5 | 1.20515 | 0.0683887 |
| 0.5 | 260.0 | 1.41116 | 0.0737774 |
| 0.5 | 270.0 | 1.55515 | 0.0664721 |
| 0.5 | 292.5 | 1.80471 | 0.107184 |
| 0.7 | 90.0 | 1.77925 | 0.0837695 |
| 0.7 | 100.0 | 1.63974 | 0.0837406 |
| 0.7 | 112.5 | 1.39422 | 0.0678928 |
| 0.7 | 210.0 | 1.05907 | 0.0806873 |
| 0.7 | 220.0 | 1.14429 | 0.0866881 |
| 0.7 | 247.5 | 1.4961 | 0.0716561 |
| 0.7 | 260.0 | 1.80095 | 0.0916327 |
| 0.7 | 270.0 | 1.97545 | 0.0925182 |
| 0.9 | 90.0 | 2.55522 | 0.131228 |
| 0.9 | 100.0 | 2.33544 | 0.126088 |
| 0.9 | 112.5 | 1.85307 | 0.0906198 |
| 0.9 | 140.0 | 1.57962 | 0.0964695 |
| 0.9 | 150.0 | 1.56515 | 0.0881687 |
| 0.9 | 202.5 | 1.88077 | 0.131804 |
| 0.9 | 210.0 | 1.71972 | 0.0934658 |
| 0.9 | 220.0 | 1.70238 | 0.101812 |
| 0.9 | 247.5 | 1.98804 | 0.0970517 |
| 0.9 | 260.0 | 2.38481 | 0.131168 |
| 0.9 | 270.0 | 2.66877 | 0.137992 |
Experiment comment: