Measurement E216M572
| 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: | 1.75 — 1.8 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.22319 | 0.00828281 |
| 54.0 | 0.21931 | 0.00749871 |
| 90.0 | 0.235978 | 0.00982318 |
| 126.0 | 0.280232 | 0.0126416 |
| 162.0 | 0.305766 | 0.0103972 |
| 198.0 | 0.287208 | 0.0109645 |
| 234.0 | 0.293335 | 0.00986554 |
| 270.0 | 0.241831 | 0.00863671 |
| 306.0 | 0.21083 | 0.00982982 |
| 342.0 | 0.16972 | 0.0466116 |