Measurement E216M540
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(p))) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.55 — 1.6 GeV | |
| θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.226205 | 0.0315139 |
| 27.0 | 0.326772 | 0.0824956 |
| 45.0 | 0.383568 | 0.0758784 |
| 63.0 | 0.346904 | 0.0228672 |
| 81.0 | 0.416329 | 0.0439482 |
| 99.0 | 0.48595 | 0.0435581 |
| 117.0 | 0.49138 | 0.0227738 |
| 135.0 | 0.622562 | 0.0542915 |
| 153.0 | 0.540678 | 0.0318691 |
| 171.0 | 0.559439 | 0.0632784 |