Measurement E216M509
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dψ(π+) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.4 — 1.45 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.0947907 | 0.00840394 |
| 54.0 | 0.0754792 | 0.00639154 |
| 90.0 | 0.090763 | 0.00842544 |
| 126.0 | 0.0984181 | 0.00775017 |
| 162.0 | 0.116152 | 0.0091691 |
| 198.0 | 0.121961 | 0.0133489 |
| 234.0 | 0.105048 | 0.00908956 |
| 270.0 | 0.0805846 | 0.00743144 |
| 306.0 | 0.0649426 | 0.0117839 |
| 342.0 | 0.0871195 | 0.00803738 |