Measurement E216M472
| 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: | 1.9 — 1.95 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.314239 | 0.0109513 |
| 54.0 | 0.331272 | 0.0137442 |
| 90.0 | 0.35343 | 0.0117594 |
| 126.0 | 0.369421 | 0.0108229 |
| 162.0 | 0.427882 | 0.00985886 |
| 198.0 | 0.448712 | 0.00957466 |
| 234.0 | 0.375652 | 0.00960238 |
| 270.0 | 0.321915 | 0.0117879 |
| 306.0 | 0.316632 | 0.0126626 |
| 342.0 | 0.319369 | 0.0125302 |