Measurement E216M452
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π+,π−) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.8 — 1.85 GeV | |
| M(π+,π−), [GeV] | dσ/dM(π+,π−), [μb/GeV] | uncertainty |
|---|---|---|
| 0.30084 | 0.494604 | 0.158781 |
| 0.344239 | 2.89348 | 0.0656474 |
| 0.387638 | 3.74328 | 0.216577 |
| 0.431037 | 4.52015 | 0.197089 |
| 0.474436 | 3.90515 | 0.132471 |
| 0.517835 | 4.28452 | 0.12647 |
| 0.561234 | 3.87982 | 0.108616 |
| 0.604634 | 3.95871 | 0.107528 |
| 0.648033 | 4.07517 | 0.107517 |
| 0.691432 | 4.55266 | 0.101722 |
| 0.734831 | 5.62 | 0.137758 |
| 0.77823 | 5.12419 | 0.144269 |
| 0.821629 | 4.20901 | 0.0858213 |
| 0.865028 | 0.915477 | 0.184018 |