Measurement E216M340
| 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: | 1.85 — 1.9 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.19203 | 0.310605 |
| 27.0 | 1.8415 | 0.0854124 |
| 45.0 | 1.94596 | 0.0728991 |
| 63.0 | 1.83374 | 0.044735 |
| 81.0 | 1.7885 | 0.0600824 |
| 99.0 | 1.56397 | 0.16821 |
| 117.0 | 1.35308 | 0.122555 |
| 135.0 | 1.15782 | 0.0303157 |
| 153.0 | 1.3091 | 0.0726723 |
| 171.0 | 1.93424 | 0.151522 |