Measurement E216M500
| 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: | 2.05 — 2.1 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.267696 | 0.0116444 |
| 54.0 | 0.259304 | 0.00853877 |
| 90.0 | 0.30981 | 0.0106492 |
| 126.0 | 0.364227 | 0.0105497 |
| 162.0 | 0.46297 | 0.0142214 |
| 198.0 | 0.497085 | 0.0166508 |
| 234.0 | 0.350334 | 0.0118182 |
| 270.0 | 0.289256 | 0.00906532 |
| 306.0 | 0.243157 | 0.00842544 |
| 342.0 | 0.272034 | 0.00851709 |