Measurement E187M169
| Experiment: | e1e | |
|---|---|---|
| Year: | 2022 | |
| Spokespersons: | Y. Tian, R. W. Gothe V.I. Mokeev, and G. Hollis | |
| Reaction: | ed → π− p | |
| Polarization: | none | |
| Quantity: | C0 (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] | C0 (Legendre moment), [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|
| 1.1875 | -1.80679 | 0.213363 | 0.555417 |
| 1.2125 | -0.706265 | 0.0753956 | 0.297017 |
| 1.2375 | -0.568201 | 0.0749644 | 0.537925 |
| 1.2625 | 0.260253 | 0.0747431 | 0.204893 |
| 1.2875 | 0.771394 | 0.0692672 | 0.235138 |
| 1.3125 | 0.787891 | 0.0513225 | 0.286064 |
| 1.3375 | 0.610904 | 0.0516151 | 0.178073 |
| 1.3625 | 0.586004 | 0.0427867 | 0.180949 |
| 1.3875 | 0.521909 | 0.0413353 | 0.180239 |
| 1.4125 | 0.169416 | 0.0579637 | 0.141911 |
| 1.4375 | 0.203531 | 0.0599291 | 0.10908 |
| 1.4625 | -0.0227244 | 0.0368336 | 0.0794156 |
| 1.4875 | 0.023055 | 0.0331926 | 0.102598 |
| 1.5125 | -0.043158 | 0.0300868 | 0.0509769 |
| 1.5375 | -0.0757901 | 0.0277892 | 0.0359808 |
| 1.5625 | -0.0573428 | 0.0286449 | 0.0373773 |
| 1.5875 | -0.0870185 | 0.0272011 | 0.0390557 |
| 1.6125 | -0.0996497 | 0.0272766 | 0.0339393 |
| 1.6375 | -0.110682 | 0.0275135 | 0.0289044 |
| 1.6625 | -0.033875 | 0.0293157 | 0.034341 |
| 1.6875 | -0.0151229 | 0.0379557 | 0.0334716 |
| 1.7125 | -0.169678 | 0.349362 | 0.101088 |
Measurement comment:
Experiment comment: