Measurement E216M401
| 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: | 1.5 — 1.55 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.174871 | 0.0121391 |
| 54.0 | 0.173946 | 0.00824731 |
| 90.0 | 0.168878 | 0.00807111 |
| 126.0 | 0.233743 | 0.0144771 |
| 162.0 | 0.295674 | 0.0142714 |
| 198.0 | 0.280851 | 0.00993274 |
| 234.0 | 0.212827 | 0.0175234 |
| 270.0 | 0.183798 | 0.0084258 |
| 306.0 | 0.169681 | 0.00788604 |
| 342.0 | 0.165852 | 0.009231 |