Measurement E216M169
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 2.4 — 3.0 GeV2 | |
| W: | 1.6 — 1.65 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.7875 | 0.136604 |
| 27.0 | 2.33241 | 0.0776547 |
| 45.0 | 2.00216 | 0.069744 |
| 63.0 | 1.6862 | 0.0584528 |
| 81.0 | 1.40598 | 0.0544362 |
| 99.0 | 1.21275 | 0.042015 |
| 117.0 | 1.19177 | 0.0406638 |
| 135.0 | 1.31379 | 0.0622992 |
| 153.0 | 1.3283 | 0.0935287 |
| 171.0 | 1.72396 | 0.136379 |