Measurement E216M621
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(p))) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 2.0 — 2.05 GeV | |
| θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.716539 | 0.0672906 |
| 27.0 | 0.569118 | 0.0427169 |
| 45.0 | 0.436717 | 0.0253171 |
| 63.0 | 0.444139 | 0.0236729 |
| 81.0 | 0.564735 | 0.0428462 |
| 99.0 | 0.686063 | 0.0229212 |
| 117.0 | 0.762359 | 0.0246966 |
| 135.0 | 0.90841 | 0.0300282 |
| 153.0 | 1.24161 | 0.0409816 |
| 171.0 | 1.65065 | 0.0749165 |