Measurement E216M295
| 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: | 1.6 — 1.65 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.87684 | 0.107997 |
| 27.0 | 1.47571 | 0.0520746 |
| 45.0 | 1.35187 | 0.0443013 |
| 63.0 | 1.19062 | 0.0540324 |
| 81.0 | 0.964931 | 0.042147 |
| 99.0 | 0.802864 | 0.040182 |
| 117.0 | 0.832176 | 0.0377657 |
| 135.0 | 0.808272 | 0.0336846 |
| 153.0 | 0.932046 | 0.0568287 |
| 171.0 | 1.30024 | 0.18276 |