Measurement E216M269
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 3.0 — 3.5 GeV2 | |
| W: | 1.45 — 1.5 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.13415 | 0.162387 |
| 27.0 | 1.07334 | 0.0613503 |
| 45.0 | 0.969412 | 0.0430582 |
| 63.0 | 0.759375 | 0.0273428 |
| 81.0 | 0.700884 | 0.0301126 |
| 99.0 | 0.806142 | 0.0867245 |
| 117.0 | 0.744425 | 0.0275121 |
| 135.0 | 0.674975 | 0.0515763 |
| 153.0 | 0.768707 | 0.00662142 |
| 171.0 | 1.12859 | 0.00496156 |