Measurement E216M445
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dψ(π−) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.75 — 1.8 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.36719 | 0.0223111 |
| 54.0 | 0.354655 | 0.012076 |
| 90.0 | 0.362481 | 0.0104554 |
| 126.0 | 0.36862 | 0.00951296 |
| 162.0 | 0.35924 | 0.0100553 |
| 198.0 | 0.405232 | 0.010268 |
| 234.0 | 0.370265 | 0.00923325 |
| 270.0 | 0.363667 | 0.00958327 |
| 306.0 | 0.351859 | 0.0162177 |
| 342.0 | 0.393922 | 0.027825 |