Measurement E216M251
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 2.4 — 3.0 GeV2 | |
| W: | 2.05 — 2.1 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 3.06202 | 0.126871 |
| 27.0 | 2.51935 | 0.0571861 |
| 45.0 | 2.06854 | 0.0325263 |
| 63.0 | 1.73267 | 0.0395191 |
| 81.0 | 1.69304 | 0.0343713 |
| 99.0 | 1.80929 | 0.0571155 |
| 117.0 | 1.77133 | 0.0719157 |
| 135.0 | 1.61004 | 0.0467467 |
| 153.0 | 1.92717 | 0.0861981 |
| 171.0 | 1.19045 | 0.0436632 |