Measurement E216M446
| 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: | 1.75 — 1.8 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.370078 | 0.0135393 |
| 54.0 | 0.340031 | 0.0100417 |
| 90.0 | 0.367413 | 0.0105052 |
| 126.0 | 0.409273 | 0.0120099 |
| 162.0 | 0.487029 | 0.016372 |
| 198.0 | 0.438535 | 0.0119084 |
| 234.0 | 0.410389 | 0.0159176 |
| 270.0 | 0.351942 | 0.0112435 |
| 306.0 | 0.345794 | 0.0191562 |
| 342.0 | 0.344048 | 0.014246 |