Measurement E216M620
| 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: | 2.0 — 2.05 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.10763 | 0.0598734 |
| 27.0 | 0.98708 | 0.0320294 |
| 45.0 | 0.826998 | 0.0233788 |
| 63.0 | 0.720145 | 0.0214569 |
| 81.0 | 0.69222 | 0.0238541 |
| 99.0 | 0.751404 | 0.0276174 |
| 117.0 | 0.59689 | 0.020921 |
| 135.0 | 0.503454 | 0.01922 |
| 153.0 | 0.467751 | 0.0283417 |
| 171.0 | 0.467483 | 0.00172398 |