Measurement E187M151
| Experiment: | e1e | |
|---|---|---|
| Year: | 2022 | |
| Spokespersons: | Y. Tian, R. W. Gothe V.I. Mokeev, and G. Hollis | |
| Reaction: | ed → π− p | |
| Polarization: | none | |
| Quantity: | A2 (Legendre moment) | |
| Q2: | 0.5 GeV2 | |
| W: | 1.1875 — 1.7125 GeV | |
| Ebeam: | 2.039 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
|
|
| W, [μb/sr] | A2 (Legendre moment) | uncertainty | syst. uncert. |
|---|---|---|---|
| 1.1875 | -1.86376 | 0.848537 | 0.63421 |
| 1.2125 | -2.20448 | 0.144431 | 0.074365 |
| 1.2375 | -1.79325 | 0.100935 | 0.4778 |
| 1.2625 | -1.23514 | 0.0965212 | 0.827309 |
| 1.2875 | -0.978592 | 0.0993604 | 0.551109 |
| 1.3125 | 0.872535 | 0.094209 | 0.137285 |
| 1.3375 | 0.500179 | 0.189736 | 0.245634 |
| 1.3625 | 0.822701 | 0.151831 | 0.323198 |
| 1.3875 | 1.69741 | 0.141 | 0.589825 |
| 1.4125 | 1.98528 | 0.126264 | 0.66784 |
| 1.4375 | 1.83133 | 0.201865 | 0.67185 |
| 1.4625 | 1.91025 | 0.193483 | 0.72904 |
| 1.4875 | 2.16798 | 0.150784 | 0.45011 |
| 1.5125 | 1.54702 | 0.146521 | 0.575447 |
| 1.5375 | 1.74052 | 0.149401 | 0.603005 |
| 1.5625 | 1.54707 | 0.14038 | 0.65673 |
| 1.5875 | 1.45344 | 0.130015 | 0.766432 |
| 1.6125 | 1.34599 | 0.122629 | 0.659539 |
| 1.6375 | 1.2581 | 0.124215 | 0.689944 |
| 1.6625 | 1.00031 | 0.130477 | 0.512977 |
| 1.6875 | 0.96187 | 0.146018 | 0.416341 |
| 1.7125 | 0.827512 | 0.697288 | 0.435441 |
Measurement comment:
Experiment comment: