Measurement E216M971
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 7.0 — 8.0 GeV2 | |
| W: | 1.85 — 1.9 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.240522 | 0.0448148 |
| 27.0 | 0.310175 | 0.0329633 |
| 45.0 | 0.28401 | 0.0250309 |
| 63.0 | 0.304867 | 0.0264605 |
| 81.0 | 0.307279 | 0.024947 |
| 99.0 | 0.274897 | 0.0217501 |
| 117.0 | 0.209383 | 0.0209492 |
| 135.0 | 0.15482 | 0.0245795 |
| 153.0 | 0.0942568 | 0.0110573 |
| 171.0 | 0.115697 | 0.00010979 |