Measurement E216M338
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dψ(π+) | |
| Q2: | 3.0 — 3.5 GeV2 | |
| W: | 1.85 — 1.9 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.445727 | 0.0125996 |
| 54.0 | 0.421663 | 0.0137004 |
| 90.0 | 0.46479 | 0.0134114 |
| 126.0 | 0.623951 | 0.0202792 |
| 162.0 | 0.714634 | 0.0270367 |
| 198.0 | 0.751251 | 0.0293 |
| 234.0 | 0.603808 | 0.0175725 |
| 270.0 | 0.497167 | 0.0533385 |
| 306.0 | 0.413487 | 0.0112913 |
| 342.0 | 0.466304 | 0.0140416 |