Measurement E216M581
| 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: | 1.8 — 1.85 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.206151 | 0.0074352 |
| 54.0 | 0.204577 | 0.007074 |
| 90.0 | 0.241104 | 0.00918264 |
| 126.0 | 0.287769 | 0.0103456 |
| 162.0 | 0.289463 | 0.0113034 |
| 198.0 | 0.280459 | 0.014456 |
| 234.0 | 0.282209 | 0.017404 |
| 270.0 | 0.231436 | 0.00943777 |
| 306.0 | 0.216977 | 0.00786464 |
| 342.0 | 0.218521 | 0.00791443 |