Measurement E216M418
| 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: | 1.6 — 1.65 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.24386 | 0.0218789 |
| 54.0 | 0.234855 | 0.0173682 |
| 90.0 | 0.24816 | 0.0143018 |
| 126.0 | 0.246675 | 0.00981166 |
| 162.0 | 0.255098 | 0.0124979 |
| 198.0 | 0.271309 | 0.0108246 |
| 234.0 | 0.257494 | 0.00903579 |
| 270.0 | 0.232649 | 0.00881271 |
| 306.0 | 0.221474 | 0.0127443 |
| 342.0 | 0.21012 | 0.0119543 |