Measurement E187M158
| Experiment: | e1e | |
|---|---|---|
| Year: | 2022 | |
| Spokespersons: | Y. Tian, R. W. Gothe V.I. Mokeev, and G. Hollis | |
| Reaction: | ed → π− p | |
| Polarization: | none | |
| Quantity: | C1 (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] | C1 (Legendre moment), [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|
| 1.1875 | -1.33606 | 0.481403 | 0.415223 |
| 1.2125 | -1.21971 | 0.129085 | 0.09292 |
| 1.2375 | -1.00544 | 0.101362 | 0.0722785 |
| 1.2625 | 0.358501 | 0.0934909 | 0.04006 |
| 1.2875 | 0.510906 | 0.122762 | 0.179632 |
| 1.3125 | 1.10293 | 0.102879 | 0.220368 |
| 1.3375 | 1.10884 | 0.134515 | 0.241427 |
| 1.3625 | 1.4551 | 0.11805 | 0.26665 |
| 1.3875 | 1.61525 | 0.11802 | 0.32033 |
| 1.4125 | 1.97629 | 0.174193 | 0.265865 |
| 1.4375 | 1.31094 | 0.190604 | 0.236765 |
| 1.4625 | 1.10971 | 0.145897 | 0.085665 |
| 1.4875 | 1.39301 | 0.125117 | 0.087285 |
| 1.5125 | 0.647565 | 0.112286 | 0.0152315 |
| 1.5375 | 0.520182 | 0.132678 | 0.0498795 |
| 1.5625 | 0.502638 | 0.135951 | 0.0493175 |
| 1.5875 | 0.256386 | 0.115406 | 0.09089 |
| 1.6125 | 0.157453 | 0.115994 | 0.0015855 |
| 1.6375 | -0.011657 | 0.114716 | 0.00171097 |
| 1.6625 | -0.346485 | 0.134399 | 0.0468875 |
| 1.6875 | -0.670067 | 0.169592 | 0.119399 |
| 1.7125 | -0.0650642 | 1.00137 | 0.174741 |
Measurement comment:
Experiment comment: