Measurement E216M535
| 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: | 1.55 — 1.6 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.0953885 | 0.00784003 |
| 54.0 | 0.137338 | 0.0120662 |
| 90.0 | 0.140481 | 0.0100627 |
| 126.0 | 0.162939 | 0.0087611 |
| 162.0 | 0.155563 | 0.00807719 |
| 198.0 | 0.154799 | 0.00777613 |
| 234.0 | 0.149873 | 0.00776788 |
| 270.0 | 0.133967 | 0.00868525 |
| 306.0 | 0.133633 | 0.0122466 |
| 342.0 | 0.126899 | 0.0173929 |