Measurement E216M341
| 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: | 1.85 — 1.9 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.79763 | 0.115847 |
| 27.0 | 1.77182 | 0.0548637 |
| 45.0 | 1.7196 | 0.0393589 |
| 63.0 | 1.81094 | 0.0406814 |
| 81.0 | 1.98028 | 0.0760496 |
| 99.0 | 1.92415 | 0.0417864 |
| 117.0 | 1.66708 | 0.0449154 |
| 135.0 | 1.46231 | 0.151504 |
| 153.0 | 0.998053 | 0.0645588 |
| 171.0 | 0.981691 | 0.0093243 |