Measurement E216M512
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.4 — 1.45 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.450514 | 0.0820773 |
| 27.0 | 0.387585 | 0.038 |
| 45.0 | 0.333168 | 0.0269719 |
| 63.0 | 0.344809 | 0.0224268 |
| 81.0 | 0.273711 | 0.0286718 |
| 99.0 | 0.236766 | 0.0201566 |
| 117.0 | 0.282465 | 0.0312873 |
| 135.0 | 0.215457 | 0.021866 |
| 153.0 | 0.294218 | 0.00149968 |
| 171.0 | 0.361231 | 0.00033466 |