Measurement E216M349
| 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: | 1.9 — 1.95 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.10635 | 0.115869 |
| 27.0 | 1.97306 | 0.0610949 |
| 45.0 | 1.74352 | 0.0486691 |
| 63.0 | 2.13759 | 0.325911 |
| 81.0 | 1.67217 | 0.0547048 |
| 99.0 | 1.46565 | 0.0365157 |
| 117.0 | 1.24382 | 0.0445467 |
| 135.0 | 1.27979 | 0.0537642 |
| 153.0 | 1.34301 | 0.0644812 |
| 171.0 | 1.97448 | 0.115601 |