Measurement E216M545
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dψ(π+) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.6 — 1.65 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.120763 | 0.00603078 |
| 54.0 | 0.132268 | 0.00783347 |
| 90.0 | 0.148363 | 0.00717395 |
| 126.0 | 0.194831 | 0.0088304 |
| 162.0 | 0.241864 | 0.0113171 |
| 198.0 | 0.261186 | 0.0274872 |
| 234.0 | 0.191217 | 0.00853133 |
| 270.0 | 0.142425 | 0.00709241 |
| 306.0 | 0.121424 | 0.00614388 |
| 342.0 | 0.1225 | 0.00571617 |