Measurement E187M145
| 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: | 1.7375 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 |
|---|---|---|---|
| 0.7 | 90.0 | 0.687372 | 0.0541517 |
| 0.7 | 100.0 | 0.715165 | 0.0601302 |
| 0.7 | 112.5 | 0.656024 | 0.0519195 |
| 0.7 | 150.0 | 0.599522 | 0.0439938 |
| 0.7 | 202.5 | 0.603999 | 0.0486355 |
| 0.7 | 210.0 | 0.602143 | 0.0407692 |
| 0.7 | 220.0 | 0.717797 | 0.0609776 |
| 0.7 | 247.5 | 0.804451 | 0.0579052 |
| 0.7 | 260.0 | 0.906477 | 0.0685213 |
| 0.7 | 270.0 | 0.843536 | 0.0598699 |
| 0.9 | 150.0 | 1.42503 | 0.112285 |
| 0.9 | 157.5 | 1.40287 | 0.130716 |
| 0.9 | 180.0 | 1.13901 | 0.0956741 |
| 0.9 | 202.5 | 1.54255 | 0.12694 |
| 0.9 | 210.0 | 1.53514 | 0.108562 |
Experiment comment: