Measurement E216M467
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.85 — 1.9 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.37189 | 0.0557446 |
| 27.0 | 1.23541 | 0.029573 |
| 45.0 | 1.18507 | 0.0273556 |
| 63.0 | 1.20436 | 0.0398389 |
| 81.0 | 1.34419 | 0.0363897 |
| 99.0 | 1.40992 | 0.0383194 |
| 117.0 | 1.14991 | 0.0776006 |
| 135.0 | 1.14206 | 0.159729 |
| 153.0 | 0.736952 | 0.0469396 |
| 171.0 | 0.785441 | 0.0021224 |