Measurement E187M167
| Experiment: | e1e | |
|---|---|---|
| Year: | 2022 | |
| Spokespersons: | Y. Tian, R. W. Gothe V.I. Mokeev, and G. Hollis | |
| Reaction: | ed → π− p | |
| Polarization: | none | |
| Quantity: | B1 (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, [GeV] | B1 (Legendre moment), [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|
| 1.1875 | 0.0127605 | 0.396279 | 2.27236 |
| 1.2125 | -0.904933 | 0.288995 | 2.44626 |
| 1.2375 | -4.78882 | 0.280348 | 2.17508 |
| 1.2625 | -2.94688 | 0.262654 | 1.45406 |
| 1.2875 | 0.245723 | 0.245111 | 0.218856 |
| 1.3125 | -0.377448 | 0.189917 | 0.717371 |
| 1.3375 | -0.353333 | 0.178595 | 0.319559 |
| 1.3625 | -0.661919 | 0.137585 | 0.219602 |
| 1.3875 | -0.880369 | 0.129289 | 0.360019 |
| 1.4125 | -0.966003 | 0.134084 | 0.323298 |
| 1.4375 | -1.35347 | 0.160866 | 0.48489 |
| 1.4625 | -1.01404 | 0.111076 | 0.465895 |
| 1.4875 | -1.08751 | 0.0928492 | 0.465212 |
| 1.5125 | -0.614957 | 0.0971852 | 0.237955 |
| 1.5375 | -0.247762 | 0.0838922 | 0.104515 |
| 1.5625 | -0.180269 | 0.0785932 | 0.0799621 |
| 1.5875 | -0.255961 | 0.0937932 | 0.0761032 |
| 1.6125 | -0.429906 | 0.100999 | 0.0963424 |
| 1.6375 | -0.545448 | 0.0887312 | 0.134327 |
| 1.6625 | -0.397655 | 0.0924186 | 0.160629 |
| 1.6875 | -0.305175 | 0.115026 | 0.108849 |
| 1.7125 | -0.0245598 | 0.436795 | 0.296611 |
Measurement comment:
Experiment comment: