Measurement E216M961
| 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: | 1.8 — 1.85 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.197053 | 0.0392911 |
| 27.0 | 0.254357 | 0.0382584 |
| 45.0 | 0.241229 | 0.0281706 |
| 63.0 | 0.272509 | 0.0216587 |
| 81.0 | 0.242563 | 0.0231314 |
| 99.0 | 0.240077 | 0.0266916 |
| 117.0 | 0.20054 | 0.0181159 |
| 135.0 | 0.164697 | 0.0141245 |
| 153.0 | 0.17787 | 0.0250482 |
| 171.0 | 0.236436 | 0.0382151 |