Measurement E216M562
| 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: | 1.7 — 1.75 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.37311 | 0.0609784 |
| 54.0 | 0.283864 | 0.0178065 |
| 90.0 | 0.298346 | 0.013616 |
| 126.0 | 0.296654 | 0.0108849 |
| 162.0 | 0.306251 | 0.0100947 |
| 198.0 | 0.308343 | 0.0115603 |
| 234.0 | 0.301007 | 0.010703 |
| 270.0 | 0.284993 | 0.019298 |
| 306.0 | 0.300373 | 0.0204403 |
| 342.0 | 0.329485 | 0.0449302 |