Measurement E216M989
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 7.0 — 8.0 GeV2 | |
| W: | 1.95 — 2.0 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.458527 | 0.0674801 |
| 27.0 | 0.309255 | 0.0260157 |
| 45.0 | 0.25802 | 0.0318686 |
| 63.0 | 0.253106 | 0.0196215 |
| 81.0 | 0.249471 | 0.0185713 |
| 99.0 | 0.224287 | 0.0228467 |
| 117.0 | 0.147186 | 0.0266351 |
| 135.0 | 0.17131 | 0.0411904 |
| 153.0 | 0.0930312 | 0.0129305 |
| 171.0 | 0.125959 | 0.00012124 |