Measurement E216M790
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 6.0 — 7.0 GeV2 | |
| W: | 1.55 — 1.6 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.265189 | 0.0523192 |
| 27.0 | 0.321526 | 0.0437717 |
| 45.0 | 0.248278 | 0.0274249 |
| 63.0 | 0.225779 | 0.027609 |
| 81.0 | 0.185905 | 0.0318943 |
| 99.0 | 0.146405 | 0.0134363 |
| 117.0 | 0.0967915 | 0.00935743 |
| 135.0 | 0.119687 | 0.0119934 |
| 153.0 | 0.130004 | 0.0149419 |
| 171.0 | 0.10263 | 0.02097 |