Measurement E216M427
| 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: | 1.65 — 1.7 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.302817 | 0.0261309 |
| 54.0 | 0.35096 | 0.0203123 |
| 90.0 | 0.332557 | 0.0153353 |
| 126.0 | 0.346302 | 0.0109955 |
| 162.0 | 0.354471 | 0.011035 |
| 198.0 | 0.359448 | 0.0101306 |
| 234.0 | 0.361007 | 0.0102444 |
| 270.0 | 0.352983 | 0.0198821 |
| 306.0 | 0.329736 | 0.0191093 |
| 342.0 | 0.351589 | 0.0326758 |