Measurement E216M638
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 5.0 — 6.0 GeV2 | |
| W: | 1.4 — 1.45 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.18705 | 0.0511702 |
| 27.0 | 0.182361 | 0.0234233 |
| 45.0 | 0.189848 | 0.0189581 |
| 63.0 | 0.228921 | 0.0200537 |
| 81.0 | 0.169331 | 0.0152691 |
| 99.0 | 0.161351 | 0.0230639 |
| 117.0 | 0.136144 | 0.0170242 |
| 135.0 | 0.184091 | 0.0228158 |
| 153.0 | 0.200823 | 0.00081147 |
| 171.0 | 0.250637 | 0.00020888 |