Measurement E216M979
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 7.0 — 8.0 GeV2 | |
| W: | 1.9 — 1.95 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.521403 | 0.0781024 |
| 27.0 | 0.337914 | 0.040699 |
| 45.0 | 0.280557 | 0.034739 |
| 63.0 | 0.288914 | 0.037254 |
| 81.0 | 0.261563 | 0.0227064 |
| 99.0 | 0.248797 | 0.0192392 |
| 117.0 | 0.203039 | 0.0177705 |
| 135.0 | 0.182063 | 0.0203547 |
| 153.0 | 0.157286 | 0.0327227 |
| 171.0 | 0.19951 | 0.0296542 |