Measurement E216M346
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dψ(π−) | |
| Q2: | 3.0 — 3.5 GeV2 | |
| W: | 1.9 — 1.95 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.436093 | 0.0200274 |
| 54.0 | 0.458795 | 0.0245995 |
| 90.0 | 0.470206 | 0.0131958 |
| 126.0 | 0.510736 | 0.0154447 |
| 162.0 | 0.604204 | 0.0147085 |
| 198.0 | 0.616524 | 0.0152023 |
| 234.0 | 0.516006 | 0.0160507 |
| 270.0 | 0.487915 | 0.0151436 |
| 306.0 | 0.565779 | 0.141318 |
| 342.0 | 0.475569 | 0.0295372 |