Measurement E216M347
| 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: | 1.9 — 1.95 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.486629 | 0.014172 |
| 54.0 | 0.432694 | 0.0101432 |
| 90.0 | 0.488259 | 0.0151166 |
| 126.0 | 0.551318 | 0.0231603 |
| 162.0 | 0.669704 | 0.0173278 |
| 198.0 | 0.710636 | 0.0318047 |
| 234.0 | 0.580566 | 0.0156143 |
| 270.0 | 0.4697 | 0.0171858 |
| 306.0 | 0.417731 | 0.011599 |
| 342.0 | 0.459211 | 0.0109404 |