Measurement E216M268
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 3.0 — 3.5 GeV2 | |
| W: | 1.45 — 1.5 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.14664 | 0.130193 |
| 27.0 | 0.978561 | 0.0551021 |
| 45.0 | 0.798993 | 0.0556805 |
| 63.0 | 0.825713 | 0.060423 |
| 81.0 | 0.758904 | 0.106345 |
| 99.0 | 0.68579 | 0.0417064 |
| 117.0 | 0.646038 | 0.0320189 |
| 135.0 | 0.699007 | 0.0391172 |
| 153.0 | 0.835349 | 0.0423263 |
| 171.0 | 0.896844 | 0.0970676 |