Measurement E216M419
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dψ(π+) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.6 — 1.65 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.179462 | 0.0071274 |
| 54.0 | 0.181749 | 0.0069026 |
| 90.0 | 0.208449 | 0.00777504 |
| 126.0 | 0.276014 | 0.00959385 |
| 162.0 | 0.344056 | 0.0143336 |
| 198.0 | 0.327906 | 0.0116883 |
| 234.0 | 0.264019 | 0.0099054 |
| 270.0 | 0.182529 | 0.00715886 |
| 306.0 | 0.180132 | 0.00864988 |
| 342.0 | 0.184268 | 0.0152835 |