Measurement E216M590
| 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: | 1.85 — 1.9 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.192732 | 0.00633172 |
| 54.0 | 0.207386 | 0.00788742 |
| 90.0 | 0.222762 | 0.00754598 |
| 126.0 | 0.305901 | 0.0096621 |
| 162.0 | 0.329886 | 0.0106202 |
| 198.0 | 0.324248 | 0.0151704 |
| 234.0 | 0.281655 | 0.0105335 |
| 270.0 | 0.212179 | 0.009522 |
| 306.0 | 0.18296 | 0.00708296 |
| 342.0 | 0.193258 | 0.00659052 |