Measurement E216M405
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(p))) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.5 — 1.55 GeV | |
| θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.511803 | 0.0608872 |
| 27.0 | 0.534492 | 0.0414725 |
| 45.0 | 0.595096 | 0.042028 |
| 63.0 | 0.559274 | 0.0263702 |
| 81.0 | 0.687381 | 0.0446462 |
| 99.0 | 0.670974 | 0.0621162 |
| 117.0 | 0.718787 | 0.0320946 |
| 135.0 | 0.899387 | 0.0538283 |
| 153.0 | 0.771827 | 0.0409038 |
| 171.0 | 0.82018 | 0.068352 |