Measurement E216M215
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 2.4 — 3.0 GeV2 | |
| W: | 1.85 — 1.9 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.61236 | 0.0788073 |
| 27.0 | 2.37658 | 0.0501135 |
| 45.0 | 2.38861 | 0.0492332 |
| 63.0 | 2.24573 | 0.0402725 |
| 81.0 | 2.52815 | 0.0427069 |
| 99.0 | 2.4509 | 0.0376347 |
| 117.0 | 2.34643 | 0.0590788 |
| 135.0 | 2.1476 | 0.143721 |
| 153.0 | 1.60878 | 0.0756345 |
| 171.0 | 1.41068 | 0.0116288 |