Measurement E187M47
| 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: | 1.4875 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 |
|---|---|---|---|
| -0.5 | 90.0 | 0.518035 | 0.0363852 |
| -0.3 | 90.0 | 0.557492 | 0.0352349 |
| -0.3 | 112.5 | 0.603125 | 0.0412431 |
| -0.3 | 247.5 | 0.596453 | 0.0414637 |
| -0.3 | 260.0 | 0.689517 | 0.0476397 |
| -0.3 | 270.0 | 0.642078 | 0.0449104 |
| -0.1 | 60.0 | 0.821919 | 0.0588092 |
| -0.1 | 67.5 | 0.748623 | 0.0508199 |
| -0.1 | 90.0 | 0.709154 | 0.037192 |
| -0.1 | 100.0 | 0.661135 | 0.042551 |
| -0.1 | 112.5 | 0.637735 | 0.0390395 |
| -0.1 | 247.5 | 0.667074 | 0.040175 |
| -0.1 | 270.0 | 0.69074 | 0.0454434 |
| -0.1 | 300.0 | 0.713645 | 0.0530051 |
| 0.1 | 60.0 | 0.934618 | 0.0640149 |
| 0.1 | 67.5 | 0.926233 | 0.0540571 |
| 0.1 | 90.0 | 0.949397 | 0.0427817 |
| 0.1 | 100.0 | 0.86447 | 0.0494831 |
| 0.1 | 112.5 | 0.738503 | 0.0433385 |
| 0.1 | 247.5 | 0.800044 | 0.0452828 |
| 0.1 | 260.0 | 0.881765 | 0.0497335 |
| 0.1 | 270.0 | 0.905038 | 0.0409833 |
| 0.1 | 292.5 | 0.812655 | 0.0490025 |
| 0.1 | 300.0 | 0.780544 | 0.0563528 |
| 0.3 | 60.0 | 1.2956 | 0.0871987 |
| 0.3 | 67.5 | 1.28442 | 0.0770561 |
| 0.3 | 90.0 | 1.2471 | 0.0513528 |
| 0.3 | 100.0 | 1.14292 | 0.0604861 |
| 0.3 | 112.5 | 0.999328 | 0.0523952 |
| 0.3 | 247.5 | 0.970217 | 0.0516107 |
| 0.3 | 260.0 | 1.06372 | 0.0532601 |
| 0.3 | 270.0 | 1.18864 | 0.0469389 |
| 0.3 | 292.5 | 1.30265 | 0.0691717 |
| 0.3 | 300.0 | 1.36855 | 0.090081 |
| 0.5 | 67.5 | 1.74498 | 0.0938053 |
| 0.5 | 90.0 | 1.47335 | 0.0589332 |
| 0.5 | 100.0 | 1.31205 | 0.0645557 |
| 0.5 | 112.5 | 1.07363 | 0.0614339 |
| 0.5 | 247.5 | 1.14881 | 0.0635177 |
| 0.5 | 260.0 | 1.34085 | 0.0606958 |
| 0.5 | 270.0 | 1.50278 | 0.0556195 |
| 0.5 | 292.5 | 1.72389 | 0.0919851 |
| 0.5 | 300.0 | 1.77092 | 0.124579 |
| 0.7 | 90.0 | 1.74776 | 0.0936871 |
| 0.7 | 100.0 | 1.59663 | 0.0960314 |
| 0.7 | 112.5 | 1.56619 | 0.0921786 |
| 0.7 | 247.5 | 1.45205 | 0.081852 |
| 0.7 | 260.0 | 1.58561 | 0.0895972 |
| 0.7 | 270.0 | 1.7193 | 0.0885452 |
| 0.9 | 112.5 | 1.70805 | 0.110618 |
| 0.9 | 140.0 | 2.07081 | 0.14315 |
| 0.9 | 150.0 | 2.12288 | 0.13723 |
| 0.9 | 210.0 | 1.96985 | 0.128763 |
| 0.9 | 220.0 | 1.97713 | 0.137669 |
| 0.9 | 247.5 | 1.75529 | 0.0972043 |
| 0.9 | 260.0 | 1.93446 | 0.125894 |
| 0.9 | 270.0 | 2.16527 | 0.133876 |
Experiment comment: